amplitude fluctuation

基本解釋

In the latter condition, the expression obtained for amplitude fluctuation agrees with that obtained by I L. Berstein and the others.
本文中所求出的振幅漲落的表達式在遠離閾值時的結(jié)果與等人所得結(jié)果一致。
The minimum and maximum of amplitude fluctuation correspond with the minimum of precession speed after the critical point on the response curve.
振幅、相位、進動角速度在過臨界后的波動頻率隨轉(zhuǎn)速增加而增加。
And the techniques of double-slit filter and "cross-filter" can be used to extract the near field wavefront of the laser beam with phase modulation and amplitude fluctuation.
而且，利用雙狹縫濾波和“交叉濾波”技術(shù)能夠提取出具有位相調(diào)制或者是具有振幅起伏的近場波面。