# Search results

**Create the page "F" on this wiki!** See also the search results found.

## Page title matches

- {{#category_index:F|F}} ...es the storage of one coulomb. (See [[Special:MyLanguage/Dictionary:farad_(F)|''farad'']]).274 bytes (37 words) - 07:54, 18 April 2017
- {{#category_index:F|farad (F)}}292 bytes (39 words) - 08:15, 18 April 2017
- {{DISPLAYTITLE:''f-k'' analysis|noreplace}} {{#category_index:F|''f-k'' analysis}}191 bytes (22 words) - 13:59, 13 June 2017
- ...-k''</b> <b>plots</b> (see Figure [[Special:MyLanguage/Dictionary:Fig_F-11|F-11]]) in which energy density within a given time interval is contoured on FIG. F-11.1 KB (206 words) - 11:29, 11 June 2019
- {{DISPLAYTITLE:''f-k'' filtering|noreplace}} {{#category_index:F|''f-k'' filtering}}403 bytes (47 words) - 13:55, 13 June 2017
- {{DISPLAYTITLE:''f-k'' migration|noreplace}} {{#category_index:F|''f-k'' migration}}918 bytes (96 words) - 13:49, 13 June 2017
- See [[Special:MyLanguage/Dictionary:f-k_domain|''f-k'' ''domain'']].116 bytes (13 words) - 15:54, 28 November 2020
- {{#category_index:F|F-layer}} ...usually 175 to 250 km high and is found only during daylight. The higher ''F''<sub>2</sub> layer at 250 to 400 km is present both night and day and is t712 bytes (114 words) - 08:38, 4 July 2019
- {{#category_index:P|probability functions, ''F''(''x'')}}193 bytes (22 words) - 11:00, 16 March 2020
- FIG. F-1.651 bytes (104 words) - 16:36, 20 December 2011
- FIG. F-10.590 bytes (97 words) - 16:36, 20 December 2011
- FIG. F-11. .../''k''=ω/κ). (<b>b</b>) Data beyond the Nyquist wavenumber ''f''<sub>''N''</sub> (determined by discrete spatial sampling) <b>wraps around649 bytes (110 words) - 12:00, 12 April 2012
- FIG. F-12.273 bytes (42 words) - 16:36, 20 December 2011
- FIG. F-13.634 bytes (109 words) - 16:36, 20 December 2011
- FIG. F-14. ...'+''M''</sub>), where ''Z''<sub>''i''</sub>=Σ''G''<sub>''k''</sub>''F''<sub>''i''–''k''</sub>.499 bytes (81 words) - 16:36, 20 December 2011
- ...and negative flowers at different places (see Figure [[Dictionary:Fig_F-4|F-4]]). (From Lowell, 1985, 63.)522 bytes (78 words) - 16:36, 20 December 2011
- FIG. F-16.754 bytes (124 words) - 16:36, 20 December 2011
- FIG. F-17.964 bytes (168 words) - 16:36, 20 December 2011
- ...ts for a waveform. The frequency-domain representation or spectrum ''G''(''f'') of a discrete time function ''g''<sub>''t''</sub> (waveform, seismic rec ...ath> constitute a Fourier-transform pair; see Figure [[Dictionary:Fig_F-19|F-19]].1 KB (256 words) - 08:07, 9 April 2016
- FIG. F-19. ...re neither odd nor even involve variations of phase with frequency. Note ''f''=1/''t''.496 bytes (82 words) - 16:37, 20 December 2011
- FIG. F-2.64 bytes (10 words) - 16:37, 20 December 2011
- FIG. F-20. ...ta. Note: ''g''(''t'')↔''G''(''f'') and ''h''(''t'')↔''H''(''f'').270 bytes (42 words) - 16:37, 20 December 2011
- FIG. F-21.110 bytes (14 words) - 16:37, 20 December 2011
- FIG. F-22.74 bytes (11 words) - 16:37, 20 December 2011
- FIG. F-23.214 bytes (37 words) - 16:37, 20 December 2011
- FIG. F-24.174 bytes (29 words) - 16:37, 20 December 2011
- FIG. F-25.672 bytes (111 words) - 16:37, 20 December 2011
- FIG. F-26.354 bytes (60 words) - 16:37, 20 December 2011
- FIG. F-3.57 bytes (10 words) - 16:37, 20 December 2011
- ...divergence may produce flower structures (see Figure [[Dictionary:Fig_F-12|F-12]]). (From Sheriff and Geldart, 1995, 369–370.) (<b>g</b>) Transit928 bytes (141 words) - 16:38, 3 October 2016
- FIG. F-5. A <b>fault slice</b> is made by slicing a 3D volume parallel to a picked392 bytes (63 words) - 16:37, 20 December 2011
- FIG. F-6. <b>Feathering</b> of a marine streamer. See also Figure [[Dictionary:Fig120 bytes (20 words) - 16:37, 20 December 2011
- FIG. F-7.447 bytes (73 words) - 16:37, 20 December 2011
- FIG. F-8.121 bytes (17 words) - 13:31, 4 March 2018
- FIG. F-9.89 bytes (14 words) - 16:37, 20 December 2011
- {{#category_index:Dictionary|F}} {{#category_index_get:list_values|F}}113 bytes (15 words) - 16:39, 20 December 2011
- 27 bytes (3 words) - 14:04, 17 October 2016
- 28 bytes (3 words) - 13:40, 20 November 2013
- 29 bytes (3 words) - 14:24, 17 October 2016
- 23 bytes (3 words) - 14:23, 17 October 2016
- 25 bytes (3 words) - 13:32, 17 October 2016
- | image = [[File:F._A._Van_Melle_headshot.png|180px]] '' by F. A. Van Melle''10 KB (1,702 words) - 12:23, 1 August 2014
- 28 bytes (3 words) - 11:32, 18 October 2016
- #REDIRECT [[Ben F. Giles]]26 bytes (4 words) - 18:21, 20 January 2014
- #REDIRECT [[O. F. Ritzmann]]28 bytes (4 words) - 13:25, 22 January 2014
- 25 bytes (3 words) - 11:30, 18 October 2016
- #REDIRECT [[Benjamin F. Rummerfield]]37 bytes (4 words) - 17:31, 7 February 2014
- #REDIRECT [[Benjamin F. Rummerfield]]37 bytes (4 words) - 12:43, 18 February 2014
- #REDIRECT [[Gordon F. West]]28 bytes (4 words) - 12:41, 25 February 2014
- '''J. F. Tessis (1933-1997)'''4 KB (617 words) - 11:26, 7 April 2015
- 26 bytes (3 words) - 10:54, 26 March 2014
- 28 bytes (3 words) - 14:21, 17 October 2016
- 26 bytes (3 words) - 15:26, 17 October 2016
- {{#category_index:F|F}}185 bytes (5 words) - 08:27, 4 July 2019
- {{#category_index:F|F}} ...es the storage of one coulomb. (See [[Special:MyLanguage/Dictionary:farad_(F)|''farad'']]).212 bytes (31 words) - 07:54, 18 April 2017
- {{#category_index:F|farad (F)}}233 bytes (33 words) - 08:15, 18 April 2017
- {{#category_index:F|F}}216 bytes (31 words) - 10:46, 19 April 2017
- {{DISPLAYTITLE:''f-k'' analysis|noreplace}} {{#category_index:F|''f-k'' analysis}}156 bytes (18 words) - 12:53, 15 September 2017
- {{DISPLAYTITLE:''f-k'' filtering|noreplace}} {{#category_index:F|''f-k'' filtering}}1 KB (196 words) - 16:33, 29 November 2020
- {{DISPLAYTITLE:''f-k'' migration|noreplace}} {{#category_index:F|''f-k'' migration}}847 bytes (88 words) - 13:50, 13 June 2017
- See [[Special:MyLanguage/Dictionary:f-k_domain|''f-k'' ''domain'']].81 bytes (9 words) - 15:56, 28 November 2020
- {{DISPLAYTITLE:''f-k'' migration|noreplace}} {{#category_index:F|Migración ''f-k''}}859 bytes (94 words) - 16:33, 29 November 2020
- Ver [[Special:MyLanguage/Dictionary:f-k_domain|''dominio f-k'']].78 bytes (9 words) - 15:55, 28 November 2020
- {{DISPLAYTITLE:''f-k'' analysis|noreplace}} {{#category_index:F|''f-k'' analysis}}156 bytes (18 words) - 13:59, 13 June 2017
- {{DISPLAYTITLE:''f-k'' analysis|noreplace}} Ver [[Special:MyLanguage/Dictionary:f-k_domain|dominio f-k]].118 bytes (13 words) - 14:00, 13 June 2017
- {{DISPLAYTITLE:Dictionary:''f-k'' domain}} {{#category_index:F|''f-k'' domain}}1 KB (207 words) - 08:49, 23 February 2017
- {{DISPLAYTITLE:Dominio F-k|noerror}} {{#category_index:D|dominio F-k}}1 KB (271 words) - 16:34, 29 November 2020
- {{DISPLAYTITLE:''f-k'' filtering|noreplace}} {{#category_index:F|''f-k'' filtering}}344 bytes (41 words) - 09:00, 10 May 2019
- 25 bytes (3 words) - 14:05, 17 October 2016
- 28 bytes (3 words) - 14:28, 17 October 2016
- 32 bytes (3 words) - 14:41, 17 October 2016
- 29 bytes (3 words) - 14:44, 17 October 2016
- 26 bytes (3 words) - 14:58, 17 October 2016
- 27 bytes (3 words) - 14:58, 17 October 2016
- 27 bytes (3 words) - 15:01, 17 October 2016
- 27 bytes (3 words) - 15:21, 17 October 2016
- 34 bytes (3 words) - 15:25, 17 October 2016
- 25 bytes (3 words) - 11:38, 18 October 2016
- 39 bytes (5 words) - 13:21, 17 October 2016
- FIG. F-8.76 bytes (12 words) - 13:39, 4 March 2018
- FIG. F-8.74 bytes (11 words) - 10:19, 28 March 2018
- {{#category_index:F|F-layer}} ...a de 175 a 250 km y se encuentra solo durante el día. La capa más alta ''F''<sub>2</sub>1 KB (244 words) - 12:54, 22 June 2021
- ...nto de un culombio. Llamado así en honor a Michael Faraday (1791–1867), físico inglés.264 bytes (39 words) - 13:05, 22 June 2021
- {{#category_index:P|probability functions, ''F''(''x'')}} FIG. P-13. Funciones de probabilidad, F(x).161 bytes (22 words) - 08:47, 31 May 2020
- {{#category_index:P|probability functions, ''F''(''x'')}}131 bytes (16 words) - 11:00, 16 March 2020
- {{DISPLAYTITLE:''f-k'' filtering|noreplace}}162 bytes (6 words) - 09:15, 10 May 2019
- {{DISPLAYTITLE:''f-k'' analysis|noreplace}}76 bytes (6 words) - 11:24, 11 June 2019
- ...了交叉阴影。通过原点的径向线表示恒定的视速度 Va (Va=f/k=ω/κ). (b) 超过尼奎斯特波数fN(由离散空间采样决定)外的804 bytes (23 words) - 11:56, 11 June 2019
- {{DISPLAYTITLE:''f-k'' migration|noreplace}} {{#category_index:F|''f-k'' migration}}868 bytes (71 words) - 17:22, 17 June 2019
- 38 bytes (2 words) - 15:55, 28 November 2020
- {{#category_index:F|F-layer}} ...usually 175 to 250 km high and is found only during daylight. The higher ''F''<sub>2</sub> layer at 250 to 400 km is present both night and day and is t650 bytes (108 words) - 08:39, 4 July 2019
- {{#category_index:F|F-layer}}581 bytes (30 words) - 13:11, 30 July 2019
- {{#category_index:F|F-layer}} ...usually 175 to 250 km high and is found only during daylight. The higher ''F''<sub>2</sub> layer at 250 to 400 km is present both night and day and is t650 bytes (108 words) - 13:33, 22 July 2019
- {{#category_index:F|F-layer}}575 bytes (30 words) - 13:11, 30 July 2019
- ...and displacement domain, is converted into the frequency and wave number (F-k) domain as seen in [[:File:Fk domain.png|figure 1]] below. The [[Seismic ...nal and to be removed from the record. To accomplish this you can use the F-k, or pie slice, filter in which the range of apparent velocities can be se6 KB (961 words) - 16:49, 4 December 2019
- |Item=Blaster Model "F"406 bytes (56 words) - 11:00, 1 November 2019
- |Item=Geophone Type G3 F426 bytes (61 words) - 11:19, 1 November 2019
- |Item=Geophone Type G3 F418 bytes (61 words) - 11:33, 1 November 2019
- |Item=Connector Scorpio SC 28M/F "Y"372 bytes (55 words) - 11:57, 1 November 2019
- 166 bytes (4 words) - 09:15, 10 November 2019

## Page text matches

- ...E</math> = energy lost in one cycle, <math>\lambda</math> = wavelength, ''f'' = frequency, ''x'' = distance, ''t'' = time, <math>\frac{A}{A_{0}} = \fra2 KB (240 words) - 11:39, 17 October 2016
- ...</b>) <b>Pulse-width modulation</b> (PWM); the width of pulses varies. (<b>f</b>) <b>Pulse-spacing modulation</b>; the timing of pulses varies. See also980 bytes (152 words) - 11:31, 8 December 2017
- (∂’ fīn) Denoting the relation between local grid coordinates and absolute224 bytes (28 words) - 15:04, 23 January 2018
- (af mag’) <b>A</b>udio-<b>F</b>requency <b>MAG</b>netic technique, the use of natural electromagnetic n750 bytes (109 words) - 12:35, 17 October 2016
- ...velocity of sound: ''V''≈1051+1.1 ''F'' ft/s, where ''F''=Fahrenheit temperature, or ''V''≈331.5+0.607 ''C'' m480 bytes (69 words) - 12:22, 17 October 2016
- .../''k''=ω/κ). (<b>b</b>) Data beyond the Nyquist wavenumber ''f''<sub>''N''</sub> (determined by discrete spatial sampling) <b>wraps around ...f''<sub>''N''</sub> + Δ''f'' and ''f''<sub>''N''</sub> – Δ''f'', are ''aliases'' of each other. [[File:Sega8.jpg|left|thumb|300px|FIG. A-4 KB (611 words) - 17:32, 26 February 2018
- ...h attenuation above the Nyquist frequency; see Figure [[Dictionary:Fig_F-9|F-9]]. Also called <b>antialias filter</b>.548 bytes (81 words) - 12:58, 17 October 2016
- (al f∂ m∂r’ ik) [[Special:MyLanguage/Dictionary:alphanumeric228 bytes (27 words) - 18:02, 26 February 2018
- (al f∂ nu’ m∂r, ik) Pertaining to a character set containing244 bytes (32 words) - 17:57, 26 February 2018
- (∂’ mor f∂s) Lacking crystal structure.179 bytes (21 words) - 14:20, 14 March 2018
- ...nds: Geophysics, 54, 680–688.</ref>, and Hilterman (2001)<ref>Hilterman, F. J., 2001, Seismic amplitude interpretation. SEG-EAEG Distinguished Instruc3 KB (408 words) - 16:24, 8 September 2020
- '''1'''. For a signal such as ''f''(''t''), see [[Special:MyLanguage/Dictionary:Hilbert_transform|''Hilbert t '''2'''. The analytic signal <b>A</b> of a potential field <b>F</b> is1 KB (201 words) - 14:39, 9 April 2018
- A mixture of <b>A</b>mmonium <b>N</b>itrate and <b>F</b>uel <b>O</b>il used as an explosive.169 bytes (34 words) - 13:31, 17 October 2016
- ...f''=frequency in Hz, the angular frequency ω is ω=2π''f''.253 bytes (35 words) - 22:21, 3 January 2018
- ...n without the rotation. See Figure [[Special:MyLanguage/Dictionary:Fig_F-5|F-5]].506 bytes (77 words) - 09:31, 4 March 2018
- <center><math>\rho_\mathrm{a} = \frac{\rho_\mathrm{HS} F(V)}{F(V_\mathrm{HS})} </math></center> where ρ<sub>''HS''</sub>=resistivity of a homogeneous half-space, ''F'' is a function of ''V''=observed voltage, and ''V''<sub>''HS''</sub>=volta3 KB (368 words) - 14:38, 11 March 2018
- ...ode or halfway between the two poles. Also called a <b>half-Wenner array. (f) Radial array</b>; see [[Special:MyLanguage/Dictionary:azimuthal_survey|''a4 KB (586 words) - 18:58, 14 December 2017
- ...; (<b>c</b>) cross; (<b>d</b>) 3×3 diamond; (<b>e</b>) X-array; (<b>f</b>) rectangular array; (<b>g</b>) crow’s-foot array; (<b>h</b>) odd3 KB (430 words) - 18:19, 6 June 2020
- ...E</math> = energy lost in one cycle, <math>\lambda</math> = wavelength, ''f'' = frequency, ''x'' = distance, ''t'' = time, <math>\frac{A}{A_{0}} = \fra2 KB (217 words) - 13:15, 6 February 2018
- ...|issue=10|year=1995|pages=1053–1058|doi=10.1190/1.1437077}}</ref>. (<b>e,f</b>) Horizon slices illuminated in different directions; the direction of i7 KB (961 words) - 15:01, 6 February 2018
- ...aystyle \int^{t_2}_{t_1} f(t) f(t+\tau) dt }{\displaystyle\int^{t_2}_{t_1} f^2(t)dt} </math>,</center> where ''f''(''t'') represents a waveform (or seismic trace) and <math> \tau </math> i2 KB (257 words) - 02:06, 25 December 2017
- ...02;ns) Similar to an autocorrelation except that the mean value <math>\bar{f} </math> is subtracted before the integration, and normalization is not don ...ter><math>\int^{t_2}_{t_1} \left[ f(t) - \bar{f}\right]\left[(t-\tau)-\bar{f}\right] dt</math> .</center>582 bytes (92 words) - 02:42, 25 December 2017
- ...alled <b>ab plane</b>. See Figure [[Special:MyLanguage/Dictionary:Fig_F-17|F-17]]. [[File:Segf17.jpg|thumb|center}FIG. F-17. <b>Folding</b>. (<b>a</b>) The <b>plunge</b> of an anticline is the ang1 KB (227 words) - 20:55, 3 January 2018
- <center><math>\int_{0}^{\infty}\frac{p(f)df}{p_{max}} ;</math></center> where <math>p\left ( f \right )</math> is the power at the frequency <math>f</math> and <math>p_{max}</math> is the maximum power. It is the width of a939 bytes (153 words) - 23:09, 30 January 2017
- ...nt foliation surfaces. See Figure [[Special:MyLanguage/Dictionary:Fig_F-17|F-17]].408 bytes (55 words) - 10:40, 10 March 2020
- ...volved in earthquakes. See Figure [[Special:MyLanguage/Dictionary:Fig_F-10|F-10]].429 bytes (51 words) - 13:34, 16 November 2017
- (bō’ f∂rt) A numerical scale indicating wind speed. See Figure [[Special:My411 bytes (52 words) - 09:48, 15 December 2017
- <center><math> F(x,y)= \sum^{3}_{i=0}\sum^{3}_{j=0} c_{ij} x^i y^j</math> </center>432 bytes (68 words) - 10:22, 24 March 2017
- ...hould be smaller than ''V''/(4''f''sinθ) where ''V'' is velocity, ''f'' is dominant frequency, and θ is the apparent dip.601 bytes (96 words) - 11:06, 24 March 2017
- ..., b'' are constants. Named for [[Special:MyLanguage/Albert F. Birch|Albert F. Birch]] (1903-1992), American geophysicist.669 bytes (100 words) - 10:46, 10 March 2020
- An ''f-k'' (velocity) filter that rejects a prescribed band of apparent velocities362 bytes (48 words) - 22:11, 14 May 2017
- ...cage. See ''Flexotir'' and Figure [[Special:MyLanguage/Dictionary:Fig_F-13|F-13]].438 bytes (61 words) - 15:38, 29 January 2017
- <center><math>X_c=\frac{1}{2\pi f C}</math>,</center> where ''f'' is frequency in hertz, ''C'' is capacitance in farads and ''X''<sub>C</su992 bytes (117 words) - 21:14, 27 February 2017
- ...ontour ''C'' can be expressed in terms of a line integral along ''C'' if ''f''(''z'') is a continuous analytic function: <center><math>f(a)=\frac {1}{2\pi i} \oint \frac {f(z)}{z-z_0}dz </math>.</center>587 bytes (85 words) - 18:46, 15 April 2017
- <center> <math> F(\omega) = \int_0^\infty f(t) e^{i \omega t } \; dt </math> </center> <center> <math> f(t) = \int_{-\infty}^\infty F(\omega) e^{-i \omega t } \; dt. </math> </center>8 KB (1,347 words) - 16:34, 26 September 2019
- ...rade</b>. If ''T''<sub>''C''</sub>, ''T''<sub>''K''</sub>, and ''T''<sub>''F''</sub> are Celsius, Kelvin, and Fahrenheit temperatures, respectively,578 bytes (87 words) - 18:49, 15 April 2017
- <b>C</b>ommon <b>F</b>ocusing <b>P</b>oint, involved in imaging. See common-image point.188 bytes (29 words) - 10:26, 11 July 2017
- ...ance. The chi-square test is a statistical test of data distribution. If ''f''<sub>''i''</sub> are observed, frequencies of occurrence and ''e''<sub>''i869 bytes (139 words) - 10:37, 28 November 2017
- Angular frequency ω=2π''f'', where ''f''=ordinary frequency.202 bytes (24 words) - 12:56, 28 November 2017
- <center><math>\text{comb}(t)\leftrightarrow\text{comb}(f) </math>,</center> ...uage/Dictionary:Fig_C-8|C-8]] and [[Special:MyLanguage/Dictionary:Fig_F-19|F-19]].1 KB (188 words) - 14:27, 11 April 2017
- ...the field of complex numbers to the field of complex numbers, then <math> f(z) </math> must, itself be the sum of a purely real valued function <math> <center> <math> f(z) = u(x,y) + i v(x,y). </math> </center>7 KB (1,124 words) - 00:09, 21 March 2020
- ...lex number representation <math> F(t)</math> of a real time-series <math> f(t)</math>: <center><math>F(t)= f(t)+ i f_{\perp}(t)=A(t)e^{i \phi(t)} </math>,</center>6 KB (1,026 words) - 09:43, 10 August 2017
- ...mputer program is shown in Figure [[Special:MyLanguage/Dictionary:Fig_F-14|F-14]]. <b>3</b>. An <b>analog computer</b> uses a physical analogy of positi749 bytes (107 words) - 17:07, 4 June 2017
- Any 2D function <math> F(z) </math> may be written in terms of orthogonal conjugate functions <math> <center><math>F(z)=F(x+jy)=\phi(x,y)+j\psi(x,y) </math>.</center>354 bytes (58 words) - 18:00, 23 July 2017
- ...', ''F''(''x'',''y'',''z''), can be found from the field on the surface, ''F''(''x'' ', ''y'' ',0). Where the surfaces are horizontal and no sources int <center><math>F(x,y,z)=\frac{\left|z\right|}{2\pi}\iint \frac{F(x',y',0}{R^3}dx' dy' </math>.</center>920 bytes (132 words) - 10:11, 20 August 2017
- '''1'''. A mathematical operation between two functions, ''g''(''t'') and ''f''(''t''), often symbolized by an asterisk: <center><math>g(t)\ast f(t)=\int_\tau g(\tau)f(t-\tau)d\tau </math>.</center>3 KB (461 words) - 10:57, 4 December 2017
- The concept that a seismic trace ''f''(''t'') can be represented by the convolution of an embedded (equivalent) <center><math>f(t)=w(t)\ast r(t)+n(t) </math></center>863 bytes (134 words) - 12:52, 4 December 2017
- ...ge/Dictionary:Fig_F-20|F-20]] and [[Special:MyLanguage/Dictionary:Fig_F-22|F-22]]. The process of convolution of two functions <math> f(t)</math> and <math> g(t) </math> is defined in one dimension, as6 KB (1,039 words) - 09:27, 20 June 2017
- A force ''F'' exists between electrical charges ''Q''<sub>1</sub> and ''Q''<sub>2</sub> <center><math>F=\frac{kQ_1 Q_2 }{r^2} = \frac{Q_1 Q_2}{4 \pi \varepsilon r^2 } </math></cen532 bytes (82 words) - 10:22, 20 April 2021
- ...r><math> \phi_{12}(\tau) \leftrightarrow \overline{G_1(f)}G_2(f)=\Phi_{12}(f)</math>, </center> ...s-energy spectrum</b>. See Figure [[Special:MyLanguage/Dictionary:Fig_F-22|F-22]] and Sheriff and Geldart (1995, 285, 538, and 541-542) <ref>Sheriff, R.1 KB (153 words) - 09:17, 2 October 2017
- ...um; <b>flattening</b> (see Figure [[Special:MyLanguage/Dictionary:Fig_F-12|F-12]]) thereby assuming that everything was horizontal at the time of the pa593 bytes (85 words) - 07:25, 14 February 2017
- ...o make all frequency components within a band-pass equal in amplitude; <b>(f) shaping</b> the amplitude-frequency and/or phase response to match that of2 KB (257 words) - 09:50, 23 March 2017
- ...te is <b>sinistral</b>. See Figure [[Special:MyLanguage/Dictionary:Fig_F-4|F-4]].332 bytes (47 words) - 19:29, 7 March 2017
- <b>D</b>elayed <b>F</b>ission <b>N</b>eutron log.149 bytes (24 words) - 18:25, 3 April 2017
- <b>D</b>igital (seismic) <b>F</b>ield <b>S</b>ystem. Texas Instruments tradename.181 bytes (27 words) - 18:24, 3 April 2017
- <center> <math> \int_{-\infty}^{\infty} f(t) \delta(t) \; dt = f(0). </math> </center> ...ath> \lim_{n\rightarrow \infty} \int_{-\infty}^{\infty} f(t) S_n(t)\; dt = f(0). </math> </center>6 KB (878 words) - 15:28, 27 November 2017
- ...etrain so that use of steady-state patterns can be misleading. A plot in ''f-k'' space is a form of directivity graph showing also the frequency-depende1 KB (195 words) - 15:32, 27 November 2017
- ...ssary and sufficient conditions for a Fourier series: In any region: (a) ''f''(''x'') is continuous except for a finite number of finite discontinuities444 bytes (62 words) - 21:00, 24 January 2017
- ...tinct from phase velocity ''V''. Where <math>\lambda </math>=wavelength, ''f''=frequency, and ''V''=phase velocity, <center><math>V=f\lambda=\frac{f}{1/\lambda} </math>.</center>2 KB (237 words) - 08:32, 20 June 2017
- .... The percent harmonic distortion is a measure of fidelity; if ''E''<sub>''f''</sub> is the rms voltage of the fundamental and ''E''<sub>''n''</sub> is2 KB (254 words) - 21:04, 3 April 2017
- <center><math>F(x)=\int P[x]dx </math>.</center>452 bytes (67 words) - 21:06, 3 April 2017
- ...aces having the same source; (<b>e</b>) <b>common-receiver gather</b>; (<b>f</b>) <b>common-offset gather</b>. (<b>g</b>) If there are horizontal veloci ...urnal |last=Bolondi |first=G |last2=Loinger |first2=E |last3=Rocca |first3=F |date=1982 |title=Offset continuation of seismic sections|journal=Geophysic5 KB (744 words) - 20:46, 4 May 2017
- U.S. <b>D</b>epartment <b>O</b>f <b>D</b>efense.148 bytes (25 words) - 20:46, 4 May 2017
- U.S. <b>D</b>epartment <b>O</b>f <b>E</b>nergy.147 bytes (25 words) - 15:37, 21 November 2018
- ...y is the independent variable; in the <b>''f,k''</b> <b>domain</b> or <b>''f,k''</b> <b>space</b>, frequency and wavenumber are the independent variable1 KB (183 words) - 22:45, 7 June 2017
- ...osξsinξ, where ξ is the dip (Levin, 1971)<ref> Levin, F. K., 1971, Apparent velocity from dipping interface reflections: Geophysics3 KB (432 words) - 16:07, 31 January 2017
- (∂rth hō’log r∂ fē) Recording of the wave pattern from a constant frequency source alo506 bytes (73 words) - 13:51, 6 February 2017
- ...b = 1/(1-f) = (1 - \varepsilon^2)^{-1/2}</math>; <b>flattening</b> <math>= f = (a - b)/a = 1 - 1/E</math>; and <math>\theta</math> = <b>eccentric</b> <b1 KB (212 words) - 13:35, 23 December 2018
- <b>E</b>levation <b>C</b>orrection <b>F</b>actor. See [[Dictionary:elevation_correction|''elevation correction'']].190 bytes (27 words) - 12:54, 17 October 2016
- ...tionary:Fig_A-22|A-22]] and also ''[[Special:MyLanguage/Dictionary:F-layer|F-layer]]'' and ''[[Special:MyLanguage/Dictionary:D-layer|D-layer]]''. <b>2</635 bytes (97 words) - 13:33, 6 February 2017
- <b>E</b>xtremely <b>L</b>ow <b>F</b>requency; electromagnetic energy between 300 and 3000 Hz. Natural energy385 bytes (53 words) - 17:54, 29 July 2018
- [[Special:MyLanguage/Dictionary:error_function|<b>''ER''</b>''ror''<b>''F''</b>''unction'']] (q.v.).230 bytes (29 words) - 18:01, 19 February 2017
- ...r><math>(x-x_0)\frac{dF}{dx}+(y-y_0)\frac{dF}{dy}+(z-z_0)\frac{dF}{dz}=N(B-F)</math>,</center> ..._{0},y_{0},z_{0})</math> is the source location whose magnetic field <math>F</math> is measured at <math>(x,y,z)</math>; ''B'' is the regional value of1 KB (181 words) - 22:01, 22 February 2017
- ...same value when the sign of the variable is changed; i.e., ''f''(''x'')=''f''(–''x''). The Fourier transform of an even function is the <b>cosin527 bytes (82 words) - 10:32, 27 February 2017
- <center><math>F(f)=1-e^{-f\phi}</math>,</center> ...the mean. It has a high initial value and then declines with increasing ''f''. Often used to model effects that vary with their separation.413 bytes (61 words) - 14:42, 7 February 2017
- {{#category_index:F|F}} ...es the storage of one coulomb. (See [[Special:MyLanguage/Dictionary:farad_(F)|''farad'']]).274 bytes (37 words) - 07:54, 18 April 2017
- {{#category_index:F|fabric}}864 bytes (92 words) - 20:30, 21 October 2019
- {{#category_index:F|facies}} (fā’ shēz) <b>1</b>. The characteristics that distinguish515 bytes (64 words) - 21:55, 9 April 2017
- {{#category_index:F|facies analysis}}215 bytes (23 words) - 17:12, 10 April 2017
- {{#category_index:F|factor analysis}}1 KB (163 words) - 20:38, 21 October 2019
- {{#category_index:F|fade}}162 bytes (17 words) - 07:55, 18 April 2017
- {{#category_index:F|failed arm}}314 bytes (45 words) - 07:56, 18 April 2017
- {{#category_index:F|fairing}}517 bytes (71 words) - 07:56, 18 April 2017
- {{#category_index:F|fairway}}447 bytes (64 words) - 07:57, 18 April 2017
- {{#category_index:F|FAL}} [[Special:MyLanguage/Dictionary:formation-analysis_log_(FAL)|<b>''F''</b>''ormation''-<b>''A''</b>''nalysis'' <b>''L''</b>''og'']] (q.v.).239 bytes (31 words) - 21:01, 22 October 2019
- {{#category_index:F|false color}}456 bytes (59 words) - 07:57, 18 April 2017
- {{#category_index:F|false crossover}}194 bytes (26 words) - 08:12, 18 April 2017
- {{#category_index:F|false easting, false northing}}250 bytes (28 words) - 08:12, 18 April 2017
- {{#category_index:F|faltung}}258 bytes (29 words) - 08:12, 18 April 2017
- {{#category_index:F|Famous}}213 bytes (23 words) - 21:07, 22 October 2019
- {{#category_index:F|fan-filter}}197 bytes (21 words) - 16:08, 25 February 2017
- {{#category_index:F|fan shooting}} ...l high-velocity bodies. See Figure [[Special:MyLanguage/Dictionary:Fig_F-1|F-1]].242 bytes (29 words) - 08:14, 18 April 2017
- {{#category_index:F|fantom}}177 bytes (19 words) - 16:09, 25 February 2017
- {{#category_index:F|farad (F)}}292 bytes (39 words) - 08:15, 18 April 2017
- {{#category_index:F|faradaic}}512 bytes (70 words) - 08:15, 18 April 2017
- {{#category_index:F|faraday}}259 bytes (31 words) - 08:16, 18 April 2017
- {{#category_index:F|Faraday’s law of induction}}748 bytes (129 words) - 10:30, 20 April 2021
- {{#category_index:F|far-angle stack}}363 bytes (52 words) - 16:09, 25 February 2017
- {{#category_index:F|far-field}}572 bytes (77 words) - 08:15, 18 April 2017
- {{#category_index:F|farm-out, farm-in}}312 bytes (42 words) - 08:17, 18 April 2017