modulate light造句
例句与造句
- it introduces the method of modulated light subtracting infrared radiation of atmosphere and background as well as the method of phase-lock-loop detecting feebleness signal
采用光路差分调制的方法实时扣除背景红外辐射，并采用锁定放大器进行微弱信号的检测。 - the special light beam modulator is a disc that rotates at high speed, symmetrically along its diameter is respectively arranged a slit and a small hole, the slit is used to modulate light beam, the small hole is used to the synchrosystem and measure speed of modulator
该调制器为一高速旋转圆盘，其上沿轴向刻制细缝，在圆盘对称位置开小孔；细缝用于调制光束，小孔用于系统同步及调制器转速测定。 - the photoabsorption properties of three kinds of br molecule films ( the wild-type br, the chemical enhanced br, the gene-variant br ) are investigated by measuring their absorption spectrum . using the gene-variant br film as a light-modulator, by the experiment of write-readout image and the analysis of image contrast, the light-modulated property of the modulator is studied . the relationship between wavelength of the modulated light and response time of the modulator is discussed emphatically
本论文概述了细菌视紫红质分子结构、功能特性及研究发展的历史与现状，介绍了目前已有的和潜在的一些重要应用，通过对吸收光谱响应特性的测试研究了三类br分子薄膜(野生型，化学修饰型，基因修饰型)的光吸收特性，通过图像的记录/读取实验及图像的对比度分析探讨了基因改性型br分子薄膜的光调制特性，着重研究作为一个光调制器件对调制波长和调制时间的响应特性。 - in this paper they study a position-detecting system based on microprocessor and psd ( position sensitive detector ) . the method is as follows : when the ac-signal from psd which is illuminated by modulated light source passes through an active band-pass analog filter, it filters the ac signal which represents the object light source . then the dc-converter circuit transforms it into dc-signal which is used to calculate the position
这一系统采用的方法是通过对位置敏感探测器psd受到调制目标光源照射后输出的模拟交流信号进行有源带通滤波，提取出代表目标光源的调制频率成份，再将该信号转变为用来参与位置解算的直流信号，然后选用单片机组成硬件电路，对直流信号进行采集处理并与计算机建立通信，把数据送入计算机进行位置解算，分析判别目标光源和psd器件的相对位置。 - It's difficult to find modulate light in a sentence. 用modulate light造句挺难的