查询词典 amplifiers

Due to FC nature of the repeater, FC repeater uses twice as much frequency as the conventional CS, PS, or amplifiers. Thus, one must pay special attention not to let the signal leaks out to the un-intended coverage area, especially areas under noticeable frequency blockage. When used for outdoor application, it should only be used for low traffic areas.

由于变频直放机的工作需要占用比一般设备（基站、手机、基站放大器等）多一倍的频率资源，所以在应用中要注意：用于室内覆盖时避免直放机与手机通信时的信号泄漏到话务量很高的室外引起频率阻塞；用于室外覆盖时，应该使用在基站稀疏，话务量低的区域。

In order to study the characteristics of pulse amplification in multi-stage cascade ytterbium-doped fiber amplifiers,the three-stage high-gain pulse fiber amplifier with all-fiber structure was experimentally studied based on the master oscillator power amplifier technology.

为了探讨多级级联掺镱光纤放大器的脉冲放大特性，采用主振功率放大技术，实验研究了3级级联、全光纤结构的高增益脉冲激光放大器。

One or more sense amplifiers for sensing the conduction current of non-volatile memory is controlled by signals that are timed by a reference sense amplifier having similar characteristics and operating conditions.

本发明提供用于感测非易失性存储器的传导电流的一个或一个以上感测放大器，其是由通过具有类似特性及操作条件的参考感测放大器而定时的信号加以控制。

Novel all-optical AND gate based on cross gain modulation in cascaded semiconductor optical amplifiers .

基于级联半导体光放大器中交叉增益调制效应的新型全光逻辑与门。

Novel All-Optical AND Gate Based on Cross Gain Modulation in Cascaded Semiconductor Optical Amplifiers. Chinese Journal of Lasers, 2004, 31(12): 1433～1436 in chinese

作者简介王颖(1979―)，女，华中科技大学光电子工程系硕士研究生，主要从事半导体光放大器在全光逻辑方面的研究。

In this book I hope to provide information that is useful to all those interested in power amplifiers.

在这本书里，我希望能提供对所有功放爱好者有用的信息。

We also design and manufacture communication systems based on our own power amplifiers.

我们还设计和制造我们自己的功率放大器通信系统。

The article introduces the selecting of the amplifiers,and how use it.

本文介绍了各级的器件选择，以及使用方法。

Test results show that these two types of power amplifiers have better performance and achieve the design aims.

实验测试表明，这2种功放具有较好的性能，达到了设计目标。

I'll demonstrate how to use the power amplifiers?

我来示范一下如何使用这个功率的放大器。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。