查询词典 semi conductor

Cooling system for a variety of computer, roughly divided into water-cooled, semi-conductor refrigeration, cold oil.

针对电脑的散热系统多种多样，大致分为水冷、半导体制冷、油冷等。

Coating: It is widely used for the coating of multifarious electric components, semi-conductor equipment, the industrial electric apparatus and equipment for insulation, moistureproof, shockproof and protection.

涂覆：广泛地用于各种电子元件、半导体器材和工业电器设备的涂覆。起绝缘、防潮、防震和保护作用。

A linear de brushless motor considered in this paper is troubleproof because of substitution of semi-conductor switches for the brushes and commutators.

一在这纸中考虑线的从不刷的马达(LDM由于为刷子和交换者半导体转辙器的代用是无烦恼的。

Our products are used in a variety of application fields, such as semi-conductor, environmental and pharmaceutical industry as well as new high tech industries like photo voltaic and poly-silicon factories.

我们的产品用于多种应用领域，如半导体，环保和医药领域以及新的高科技产业如照片voltaic和多晶硅工厂。

Being the high-profile leader at the rising star in the world's semi-conductor industry, he fleshes out his convictions in faith , family and his business ethics.

身为世界第一大半导体制造商英代尔公司迅速崛起之星，在取得了令人瞩目的成就时，仍旧恪守人生信念和对家庭的承诺，持守不变的职业道德。

Beacuse of semi-conductor laser has lower-power and bigger scattering angle, and ellipsoidal reflector can receive scattering light, the distribution of the particles of 0.1～2 000 μm scale can be measured and obtained by statistics.

提出了以较大发散角的低功率半导体激光器为光源，用侧向椭球反射镜接收散射光，并用概率统计的方法可以测量0.1～2 000 μm粒子的粒径分布。

PE-Sticky Roller is Useding for profession and other decontaminations of the semi-conductor, production has no dust car to sweep cloth and woolen blanket, floor, work set, the product surface uses.

PE粘尘滚筒产品适用于半导体工厂、电子生产行业及无尘车间净化室，清除布料、毛毯、地板、工作台及产品表面灰尘。

As a new technological refrigerant instrument with high functional reliability and pollution-free, semi-conductor refrigerant instrument can be extensively used in small-power temperature-control system, such as automobile cold-hot bin ,cold-hot drinking trough and refrigeration of chips in microcomputer, etc.

作为一种技术先进，可靠性高，又无污染的制冷新器件，半导体致冷可以广泛应用于各种小功率温度控制系统。例如便携式汽车冷暖箱，冷热饮水机，微机芯片的致冷等等。

Nanjing Radio Tube Works and Nanjing Lighting Works will move to produce microwave-grade radio tubes and semi-conductor lighting products.

科研生产基地项目位于浦口经济开发区，占地347亩，计划分期建造18-20万平方米现代化厂房和其他相应配套设施。

In the last new years , as the demands of wireless communication system grows rapidly , the bands of microwave frequency had been saturated with various communication applications . To achieve wider spectrum for high-speed and high-capacity transmission , bands of millimeter-wave frequency are the solution of this problem . The advantage of MMW wireless communication systems is wider bandwidth comparing with microwave communication systems . To utilize the spectrum efficiently , many methods of complexly digital modulation is proposed . The more complex modulation , the higher linearity is required , and more various phase of signals are required to accomplish process of modulation . Therefore high-linearity and quadrature-phase modulator and demodulator are the emphasis of this thesis . For high level of integration , high performance and low cost , this chip is fabricated by the complementary oxide semi-conductor 0.13um process . A compact size of direct down-conversion and direct up conversion circuits will be presented in this thesis .

近年来随著无线通讯产业的蓬勃发展，微波频带已经趋近於饱和，为了追求更宽的频谱来达到更快传输速率及高资料容量的传输，宽频的毫米波频段提供了解决此问题的途径，毫米波无线通讯系统提供了相对於微波通讯系统宽频的优点，且为了更有效的使用频谱，各种不同且复杂的数位调变方式及方法被发表出来，越复杂的调变方式其所需的线性度越高，且需要更多不同的相位讯号来完成调变的过程，因此高线性度及四相位的调变及解调器将是此篇论文的研究重点，为了达到高整合性，高效能，及低成本的电路设计，我门利用互补式金氧半导体制程来完成此电路设计，因此一小面积的直接降频(Direct down-conversion)及直接升频(direct up-conversion)电路将在文中介绍。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。