Difference between revisions of "Dictionary:Ground mix/zh-cn"

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(Created page with "使用分布在较大表面积上的源或地震检波器的阵列或模式。阵列的目的通常是使垂直传播的反射能量同相相加,而水平传播的能量和...")
 
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使用分布在较大表面积上的源或地震检波器的阵列或模式。阵列的目的通常是使垂直传播的反射能量同相相加,而水平传播的能量和随机噪声则被部分抵消,整个阵列实际上起着一个大源或检波器的作用。该术语有时用作相邻地震检波器或信号源模式实际上重叠的情况。
The use of an array or pattern of sources or geophones distributed over a sizeable surface area. The objective of arrays usually is to have vertically traveling reflection energy add up in-phase while horizontally traveling energy and random noise partially cancel, the entire array in effect acting as one large source or geophone. The term is sometimes reserved for situations where adjacent geophone or source patterns actually overlap.
 

Latest revision as of 09:59, 30 September 2020

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使用分布在较大表面积上的源或地震检波器的阵列或模式。阵列的目的通常是使垂直传播的反射能量同相相加,而水平传播的能量和随机噪声则被部分抵消,整个阵列实际上起着一个大源或检波器的作用。该术语有时用作相邻地震检波器或信号源模式实际上重叠的情况。