查询词典 amplifier

In order to get the optimal noisy matching,analyzed and compared inside resistance and noise characteristics of bipolar junction transistor、integrated operation amplifier and junction field-effect transistorand the characteristics of three coupled modes.

为了达到最佳噪声匹配，分析比较了双极型晶体管、集成运放及场效应管的内阻、噪声特性及三种不同耦合方式的特点，从而总结出对于低内阻信号源较理想的前置放大器的有源器件是单级或多级并联双极型晶体管。

In the UK around 1982, the Sansui AU-D101 amplifier and its more powerful sibling the AU-D33, were highly acclaimed by audiophiles and were so well matched to a pair of KEF Coda III speakers that they could be bought as a set from some outlets.

在英国，大约1982年，山水1.00 - D101放大器和更强大的同胞，非盟D33 ，有很高的评价，并因此发烧友以及相匹配的一对经营者总协会尾三的发言者，他们可以买一套从一些发售。

Based on the phase measurement principle of RF signals,the method of S-band relativistic klystron amplifier phase measurement was put forward.

基于高频信号相位测量原理，提出了S波段相对论速调管放大器相位测量的方法。

Multibeam klystron a new type of high power microwave amplifier.

多注速调管一种新型大功率微波放大器。

Base on these, we find out some different characteristics of Relativistic Klystron Amplifier, the current modulation will be enhanced by its own pace potential voltage.

通过理论分析揭示了相对论速调管的一个新的特性，即它会在自身产生的空间电荷场作用下，能够进一步增强自身的电流调制。

Further more,the practicability of this method is proved by computing relativistic klystron amplifier in 2D cylindrical coordinate system as an example.

在对许多实际器件(如各类微波管振荡器和放大器)的模拟中，激励源的适当引入是至关重要的，因为源所激励起的电磁场是否符合实际情况直接

The energy transmission and conversion in high power laser disk amplifier are discussed.

主要分析高功率激光驱动器中片状放大器的能量传输和转换问题。

This paper gives an optimizing design of a pulsed energy-storage rep-rated Yb:YAG disk laser amplifier, which will be helpful in designing high-energy diode-pumped solid-state lasers based on Yb-doped materials.

给出了较为优化的设计，将有助于基于Yb激光材料的大能量二极管抽运的固体激光器设计。

Investigation of the amplified spontaneous emission in Nd:glass disk laser amplifier.

钕玻璃片状激光放大器自发辐射放大特性的研究。

The main console has the receiver (with pre-amplifier on top), A-scope, and related controls on the left, antenna control module on the right, and a large, 15-inch diameter PPI scope in the lower unit.

主控台有接收机A显示器及相关控制键在左，天线控制组件在右，直径15英寸的PPI显示器在下方。

We have limited budget let me know if you can do this competitively.

我们有限的预算让我知道如果你能做到这一点竞争力。

We don't know how other critters breathe--lizards, for example.

我们还不知道诸如蜥蜴之类的动物如何呼吸。