The modulator tube diverts current from the RF amplifier.
调制管转移射频放大器中的电流。
Ti: LiNbO3 phase modulator is the key device in closed-loop sawtooth modulation fiber-optic gyroscope.
铌酸锂相位调制器是实现锯齿波调制闭环光纤陀螺的关键器件。
Phase modulator and amplitude modulator are both indispensable optical modulator in quantum cryptographic communication.
相位调制器与振幅调制器是连续变量量子密钥分发中不可缺少的光调制器件。
Therefore, it is necessary to develop a kind of high-speed electro-optical modulator with low cost but good performance so as to meet the current need of route network and the future need of the FTTH.
因此无论是从目前干线网的需求，还是从长远的光纤到户的要求上来看，都需要探索、研究出性能优良，价格低廉的高速电光调制器。
The waveforms of a practical modulator are given finally.
给出了实际应用调制器的波形。
Tricolor grating is a new type of spatial light modulator.
三色光栅是一种特殊的空间光调制器。
A fast modulator for pulse electron gun is briefly described.
本文简要描述了供脉冲电子枪用的快速调制器。
A modulator reduces the quantization error of the frequency divider.
调制器减少该分频器的量化误差。
A laser phase modulation system with acoustooptic modulator is described.
本文叙述了一种包含有声光调制器的激光调相系统。
The floating-board modulator has been widely used in modern radar transmitter.
浮动板调制器在现代雷达发射机中得到了广泛应用。
The modulation characteristic is an important characteristic of amplitude modulator.
调制特性是振幅调制器的一项重要特性。
As shown in Figure 20, any of these timers can be used as a pulse-position modulator.
如图20所示，这些定时器中的任何一个可被用作脉冲位置调制器。
High stability PLL-modulator and high sensitivity receiving demodulator are introduced.
介绍了高稳定锁相调制和高灵敏度的接收解调。
The volume of the complete modulator is about 10% of a classical unit of the same power.
与同功率的调制器相比，这种新型调制器的体积仅为传统调制器的10%。
Employing a bigrid EFT, the modulator circuit in the rf head is designed for rf level control.
在高频头中的射频电平调节电路中使用了双栅极场效应管；
This paper mostly researches a pulse modulator which can be used in the microwave power module.
主要研究一种可用于微波功率模块的脉冲调制器。
A new travelling light modulator using single ridged waveguide as microwave circuit is designed.
设计了一种采用单脊波导作为微波电路的新型行波光调制器。
Objective To synthesize raloxifene hydrochloride, which is a selective estrogen receptor modulator.
目的合成选择性雌激素受体调节剂盐酸雷洛昔芬。
The modulator consists of a pair of electro-optic crystals, one polarizer and a pair of collimators.
整个装置由一对电光晶体、一个起偏器和一对准直系统组成。
The test result indicates that the phase modulator without transformer can suppress the carrier wave.
实测结果表明，这种无变压器环形相位调制器能较好地抑制载波。
In this formula, m is the order of the modulator, and K is the oversampling ratio during the conversion.
在这个公式中，M是调节器阶数，K是转换过程中的过采样速率。
The modulator imbalance and amplifier nonlinearity have a deleterious effect on the receiver performance.
调制器的不均衡以及放大器的非线性对接收机的性能具有非常大的影响。
An iterative decoding scheme is proposed for the concatenation of a convolutional code and a GMSK modulator.
提出了卷积码与GMSK(高斯最小移频键控)调制器级联系统的一种迭代译码方案。
The analysis and design of a vector modulator based on the novel microstrip directional coupler are presented.
本文介绍了一种基于新型微带定向耦合器的宽带矢量调制器。
This pulser is adapted to coherent optical transient study, crystal modulator and crystal switch experiments etc.
这种脉冲发生器适用于相干光瞬态研究，晶体调制和晶体开关等实验。
Imput signal is externally modulated by acoustooptic modulator with acoustooptical effect of acoustooptic crystal.
声光调制器利用声光晶体的声光效应对输入信号进行外调制。
To develop a new selective steroid receptor modulator is one of the targets in future study to treat osteoporosis.
开发选择性类固醇激素受体调节剂有望成为未来防治骨质疏松药物的研究方向。
To develop a new selective steroid receptor modulator is one of the targets in future study to treat osteoporosis.
开发选择性类固醇激素受体调节剂有望成为未来防治骨质疏松药物的研究方向。
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