ray modulation的例句大全

Modulation Transfer Function Measurement for X-ray Film and Luminescent Screen Using CCD and Image Processing System

利用CCD测定X射线增感屏的调制传递函数

Principle and application of Modulation Transfer Function in Cathode Ray Tube Design

调制传递函数在阴极射线管设计中的理论和应用

First a conversion of the speech signal prerecorded on a magnetic tape to amplitude transmittance of photographic film is accomplished with a cathode ray tube ( CRT) using density modulation method.

借助于阴极射线示波器，首先将录制在磁带上的语音信号用密度调制的方法转变为照相底片的振幅透射率的变化，从而实现信号由时域到空域的转变。

Design of the Optical System Moder Boiler Flame Detector in Thermal Power Station Modulation of Photon Energy Spectra from X Ray Units

火焰检测器的光路设计X光机辐射能谱的调制

Beam Profile Partitioning Based Spatial Modulation and Its Spectral Effect of Filamentation Induced by Intense Laser His blue eyes were boring into space like a powerful electric ray.

基于光斑分割的光场空间调制及其强场诱导光丝光谱效应他那对蓝眼睛象一股强烈的电光掠过空间。