主要元件

In this paper I pay more attentions on greenhouse temperature gene' detection and control, It's more about the selection and application of MCS and sensor, with keyboard entry, display circuit, warning circuit, mimeograph hardware units and so on.

本次设计主要是针对温室大棚内温度因子的检测与控制，主要涉及单片机、传感器等元件的选取与应用，以及键盘输入、显示电路、报警电路、打印等硬件方面的设计。

Throughout the design process, the paper's main task is to design connectivity options, select the design of the hydraulic components, out of the cooler design is cooler calculation of the design and details of the design. Designed to XYZ-100 Thin Oil Lubricator stations to achieve a variety of circumstances, the continued supply way.

在整个设计过程中，本文的主要工作是连接方式的选择设计、液压元件的选取设计、列管式冷却器设计主要是冷却器的设计计算及细节设计，使设计的XYZ-100稀油站实现了不同的情况下的持续供油方式。

It explains mainly essential techniques on the mechanical overall aspect on binary optical element's laser direct lithography equipment which has been manufactured by us. Simultaneous, it still gives the essential technology indexes and development state of slideway, transmission systems, round journal and focusing servo.

重点介绍了长春光机所研制的二元光学元件激光直接写入设备中机械总体方面的主要关键技术，给出了导轨、传动系统、回转轴系、调焦伺服机构的主要技术指标和完成情况。

How to design the ballasting resistors is key issue of the thermal stability.

本论文的研究目标为多指电晶体的热稳定压舱电阻设计，当在高功率操作时，元件因为热耦合效应的影响将会变的不稳定，压舱电阻通常会被用来避免多指电晶体发生热不定的情形，如何压舱电阻设计是元件热稳定的主要议题。

Survey Company outstanding engineering and technical personnel, adopt advanced technology of professional production lines, the ISO9000 quality management system, production of high-quality, serialization of the PTC main components: the protection of communications equipment components ptc current limit, ptc refrigerator starter ptc fever, ptc constant temperature heating elements, ptc-degaussing, ptc car cold starter.

公司汇集优秀工程技术人员，采用先进技术的专业生产线，实施ISO9000质量管理体系，生产高品质，系列化的PTC元器件主要产品：通信设备保护ptc限流元件，ptc冰箱起动器ptc发热器，ptc恒温发热元件， ptc消磁器，ptc汽车冷起动器。

The air spring suspension system consists of air spring,guided framework,electro-magnetic valve ,damper,sensor,gas storage and so on.

空气弹簧悬架系统主要由空气弹簧、导向机构、电磁阀、减振器、传感器、储气筒等机械元件和电气元件组成。

For advanced VLSI and electronic circuit protection products, the main trends in the search for low-voltage and low capacitance protection components, to achieve effective protection of components and with the high-speed data transmission needs.

针对先进VLSI与电子产品电的保护，其主要趋势在寻求低电压与低电容的防护元件，达成有效的保护元件及符合资高速传输的需求。

However, retention and erase speed remain as the major challenges for SONOS/MONOS devices to replace floating-gate devices.

然而，抹除速度以及资料储存能力仍然是SONOS/MONO元件取代浮停闸元件的主要挑战。

The paper describes the selection principle of primary schemes for C-GIS and determines the general structure arrangement by comparing different elements and box structure, analyzes the insulating characteristics of SF6 gas and calculates the SF6 gas clearance and along surface insulation. It puts forward the factors that should be considered and strength analysis methods when designing gas chamber structure and analyzes the reasons of influencing the temperature rise of gas chamber and offers the ways of radiating. The vacuum circuit breaker and three-position disconnector are designed for C-GIS and special micro-computer controller for the three-position disconnector is developed. On the basis of new type sensors, suitable control and protection system for C-GIS is suggested. The type test items for C-GIS and its internal elements are introduced to prove that the development is successful.

本文论述了C-GIS产品的一次接线方案选择的原则，在比较各种元件构成及箱体结构的基础上确定了产品的总体结构；分析了SF6气体的绝缘特性，并对SF6气体间隙及沿面绝缘进行了工程计算；阐述了气室设计应考虑的主要因素及强度分析方法，对影响气室温升的原因进行了剖析，并提出散热措施；介绍了C-GIS用真空断路器及三工位隔离开关的设计技术；运用微机技术开发了专用的三工位隔离开关控制器；在阐述新型传感技术的基础上，提出了适用于C-GIS的控制和保护系统；简述了C-GIS产品及内部元件的型式试验项目，证明本产品的研制是成功的。

We mainly refered to the one of those improved algorithms of Gerchberg-Saxton.With the computer simulation and drawing program, the simulated diffraction patterns were gotten in this paper, the results agreed with the anticipated diffraction patterns; in the paper we also design the computer optical elements that can shape the laser beam into a double circle shape,a lamp shape and so on.

同时，本文还用标量理论设计了把高斯光束整形为双圆斑形光束的计算机光学元件，文中主要是参考改进的GS(Gerchberg-Saxton)算法；通过计算机模拟，得到了计算机光学元件表面的相位浮雕图。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了