Revision history of "Dictionary:Parseval’s theorem/zh"

Jump to: navigation, search

Diff selection: Mark the radio boxes of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

  • (cur | prev) 04:12, 28 February 2019Tli2 (talk | contribs). . (709 bytes) (-136). . (Created page with "这样, 互相关的零延迟值<sub>12</sub>(0) (左边的两个值) 等于叉积谱的积分; 同样, 零频率的互功率谱振幅Φ<sub>12</sub>(0) (右边的两项...")
  • (cur | prev) 04:10, 28 February 2019Tli2 (talk | contribs). . (845 bytes) (-176). . (Created page with "有两个非周期函数''h''<sub>1</sub>(''t'')与''h''<sub>2</sub>(''t''), 其傅里叶变换分别为''H''<sub>1</sub>(''f'')和 ''H''<sub>2</sub>(''f''):")
  • (cur | prev) 04:09, 28 February 2019Tli2 (talk | contribs). . (1,021 bytes) (+1,021). . (Created page with "帕赛瓦尔定理")