modulation degree的例句大全

Logarithmic Transformation to Joint Power Spectrum can enhance the intensity of high frequency component, improve the modulation degree, weigh down the zero-order diffraction, and increase the recognition efficiency of joint transform correlation system.

为增强联合功率谱的高频成分，改善其调制程度，可对功率谱进行对数变换，从而有效保留更多的高频成份，压低零级衍射光斑，提高联合变换相关器的识别能力。

Measurement on modulation degree of refractive index of photorefractive polymer by Michelson interferometer

用Michelson干涉仪测量光折变聚合物折射率调制度

According to optical transfer function, degree of modulation and apperceive degree of space frequency vision vs object image, TIFF grayscale scenograph is made.

根据光学传递函数、调制度和空间频率视觉及对物象的感知程度，制作TIFF格式透视灰度图。

Specially, according to the request of laser go through holes, we designed four degree of freedom modulation machine which can achieve moving along X, Y, axis and rotating around X, Y, axis.

特别是根据光束过基准小孔的要求，设计针对准直光源的四自由度调整机构，实现沿X，Y轴的移动和绕X，Y轴的转动调整。

the value of degree of modulation can be obtained by m0-η 0 curve so long as the optical diffraction efficiency η 0 has been measured by using a light dynamometer.

只要用光功率计测出零级光衍射效率η0，就能由M0-η0曲线得到其调制度的大小。