光控制

The results show that we can conveniently control the intensity distribution of the partially coherent flat-topped beam by use of the fractional Fourier transform optical system.

结果表明，使用分数傅立叶变换，我们可以方便地控制部分相干平顶光束的光强分布。

A kind of gas detector with light interference based on single-chip microcomputer was designed, which took AT89C2051 as center of control and processing.

设计了一种基于单片机控制的光干涉瓦斯检测仪。

There are three gateways that control the amount of light that the camera records.

有三种方式可以控制进入相机的进光总量。

Thus erasure of the identification mark is practically impossible, because the location of the erasing spot of a recorder cannot be controlled precisely in radial direction.

因为记录器的擦除光点的位置不能在半径方向被精确地控制，擦除识别标记实际上是不可能的。

There are more differences too: electronic controls for the radio and info center are found on the Limited's four-spoke, leather-covered steering wheel and its center console is satin silver, not black as found in the Sport version.

两个版本的不同之处还体现在如下方面：限量版的真皮方向盘上安装有无线电广播和信息系统的电子控制装置。另外，其中控台装饰以缎光银。而运动版则仅饰以黑色。

TIM: I do my best to use the elements that are under my control; lighting, focus, lenes, depth of field, model, etc to increase my chances of being in the right place and right time for when that something special happens.

我尽最大努力利用那些我可以控制的元素：光、焦距、镜头、景深、模特等等来增大我在正确的时间出现在正确的地点等待某些特别的事情发生的几率。

The board has the ability to control up to 5 steppers and 6 switches (4 axis limiters \ 1 Stop \ 1 Aux).

董事会有能力控制多达5光刻机和6开关（4轴限\ 1停止\ 1辅警）。

The experimental results indicate that the new solar simulator can effectively control radiation intension and stability. When the standard light intension is 1000 W/m^2, the radiation uniformity is 2.5% and the radiation stability is less than 1% in a diameter of 250 mm, which has greatly improved the performance of the solar simulator.

实验结果表明：新型的太阳模拟器能有效地控制辐照度与辐照稳定性，在直径250mm范围内，标准光强为1000w/平方公尺的条件下，辐照均匀度为2.5%，辐照稳定性＜1%，较大地改进了太阳模拟器的性能。

It is composed of above two mircoprisms dislocated and closely arranged, each microprism has three all-reflecting surfaces, N microprisms change the light beam into N vertical closely-arranged light beam groups, the distance between the light beam groups can be controlled by the difference of optical distance of the light beam between the first and second reflecting surfaces of the two adjacent microprisms and after shaped, the light beam does not change the advancing direction.

本整形器是由两片以上棱镜错位紧密排列构成，每片微棱镜有三个全反射面，N片棱镜使得光束变成N个垂直紧密排列的光束组，光束间的距离可由相邻两棱镜的第一反射面和第二反射面间光束光程差控制，并且整形后光束不改变前进方向。

This kind of digitalholographic wavefronts transforming method have found widespreadapplications in the fields of exact measurements, three dimensional imaging,microscopy, optical micromanipulation, atomic optics, quantum informationprocessing and so on.

本论文正是以此为出发点，重点研究了扭曲向列液晶空间光调制器(TN-LCSLM， Twisted Nematic LCSLM)的波前变换特性及其应用，为这一动态波前变换技术在光学微操纵、软物质自组织过程的控制等领域的应用提供了理论和实验基础。主要研究内容概括如下。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。