方法用一阶导数光谱法半振幅进行定量。
Methods a first order derivate spectrophotometer was selected to determine the content.
低于阀值的地震振幅百分比指示了这些深-半深湖相的平面展布范围。
The seismic amplitude percentages lower than valve values indicate the range of the deep lacustrine facies.
本文介绍了双稳液晶电光调制器的超线性特性以及它在制作各类特殊振幅光栅和半色调屏上的应用。
The ultralinear characteristics of a bistable liquid crystal electro-optic modulator and the use of it for making various special amplitude gratings and the halftone screen are introduced.
应用推荐