光控制

DLS is allowed for determination of thetranslational diffusion coefficient and can provide information about the size anddistribution of molecules in solution.

借助光散射，可以实现蛋白质晶体生长过程的动态控制。

This paper describes the standard stipulations for the quality control of TLD system, the method of dosimeter calibration and quantity dissemination.

本文主要介绍热释光测量系统的质量控制以及剂量计的刻度方法、量值传递等有关标准规定。

Investigation on control technique of adjustabl.e double loop optical buffer in large range.

大范围可调的双环全光缓存器的控制技术的研究。

Aluminum welding wire ; chemo-polishing ; product line ; double-helical screw mechanism ; wire velocity control ; MCU system

铝焊丝；化学抛光；生产线；双螺杆机构；线速度控制；单片机系统

I was there when he got so out of hand and poured all his money down the drain.

当他完全失去控制，把所有的钱都浪费光的时候我在场。

The Periscope Drawtube will be bent because of the water resistance in sailing and this bend will cause the error of star measurement. Due to its especial structure, contactless measurement is the only way to measure its bend degree. First this paper introduces the method by linear array CCD based on structure and light path; Second it expatiates linear array CCD work principle and driving scheduling with example of TCD1501C and the driving circuit by CPLD. The output signal of linear array CCD includes common disturbance so the differential amplifier is needed. In order to make the signal adapt to computer processing, a threshold circuit with Schmitt characteristic and the data process following threshold are given. At last, some key problems in application are given.

潜艇潜望镜的镜筒在航行时受到水的阻力会产生弯曲变形，这种变形会造成潜艇对星体测量的误差；由于镜筒结构的特殊性，对其弯曲程度的测量只能采用非接触方法；首先从结构和光路方面介绍采用线阵CCD作为检测元件实现对镜筒弯曲程度的测量；其次以东芝公司的线阵CCD（TCD1501C）为例阐述了其工作原理及驱动时序的控制要点，并介绍了基于可编程逻辑器件的线阵CCD的驱动电路；线阵CCD输出的信号中含有共模干扰，必须采用差分放大器将其抑制；为将信号转化为适合计算机处理的数字信号，文中给出了有一定实用价值具有施密特特性的二值化处理电路及二值化后的数据处理过程；最后阐述了在实际使用中的一些关键问题。

Microprocessor-controlled auto darkening electric welding eye protection device is a kind of latest products comprising photoelectric detection, microprocessor technology, lcd technology.

微处理器控制自动变光电焊护目镜是结合光电检测、微处理器技术、液晶显示等技术设计而成的最新产品。

The purpose of the device is to solve the problem that current angle tuning technique can not perfectly control the small angle of the two incoming optical beams of the single etalon.

本发明的目的是解决现有角度调谐技术对于单标准具的两束入射光的小夹角控制不好的问题。

Studying the larvae of the marine ragworm Platynereis dumerilii, the scientists found that a nerve connects the photoreceptor cell of the eyespot and the cells that bring about the swimming motion of the larvae.

研究人员以沙蚕环节动物-岩虫幼体进行研究，发现一个神经连接着眼点光感细胞和控制幼虫游泳的细胞。

A simulated or fictive environment can be created with a controlled use of light color, sound and moving iMAges.

阿模拟或虚拟的环境，可以用颜色的光，声音和运动控制的使用而创建的图像。

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。