UHF frequency converter, local oscillator，wide band am plifier.

用于超高频频率转换,负器,宽频放大。

Generator inertia has great influence on interarea oscillation frequency and damping.

机惯量对区域频率和阻尼有着较大影响。

Classic additive synthesisers use oscillators to produce the partials of the resulting sound.

标准加法合通过使用器来制作最终音分音。

An all-fiberized master oscillator power amplifier(MOPA) structured pulsed Yb fiber laser is reported.

报道了一台全光纤结构主功率放大(MOPA)型掺镱脉冲光纤激光器。

94. The betatron and synchrotron tunes are measured frequently during the period of the machine operation and machine studies.

在加速器运行和机器研究过程中,需要经常对束流频率进行测量.

The essential blocks of the synthesizer, the prescaler, the phase detector, the chargepump, and the voltagecontrolled oscillator were presented.

提出了合器基本模块，包括预分频器，鉴相器，充电和压控器。

A powerful blue vibration stimulator in an ultimate gradual design providing explosive orgasms. Velvety soft textured. With multispeed vibrations.

这是一款蓝色强力器。由大到小设计会带给你渐进爆炸式高潮。非常非常柔软材质。速度可调。

Simulation shows that the inhomogeneity of electric field reduces the oscillations in photodetachment cross section and its corresponding modulation function.

模拟结果显示出电场不均匀抑制了光剥离截面和相应调制函数。

Mode 1 Causes the counter to function as a retriggerable monostable multivibrator (one-shot).

模式1 使计数器作为一个可重新触发单稳态多谐器（单稳态触发器）工作。

The examples of analyzing monostable multivibrator and astable multivibrator and Schmitt trigger based on 555 Timer by the method are also introduced.

文中给出了使用该方法分析由555定时器单稳态触发器、多谐器和施密特触发器等实例.

The main difficulty on the study of aeroelasticity lies in the effects of unsteady separation, shock and viscosity to the stall flutter.

叶栅非定常分 离、粘性效应和跨音激波对失速颤影响为当前气动弹性力学 主要难点。

They are used in TV, telecamera,audio andvisual recorder,microprocessor and other electronic equipment for resonance ,osilating coupling, delay, filter, trap, choke and etc.

用于电视机、摄象机、录象机、微处理机和其他电子设备中起谐、、耦合、延迟、滤波、陷波、扼流等作用。

Abstract The effects of neurotransmitters and receptor antagonists on HFO in phrenic discharge were observed in 65 unanaesthetized, vagotomized, paralyzed rabbits.

摘要 于65只清醒麻痹、迷走神经切断家兔，观察第四脑室内注射中枢递质和受体阻断剂对膈神经放电高频频率影响。

Anion in inhalable particulate matter can be completely dissolved in water by using ultrasonator and then measured by ion chromatography.Good accuracy and precision can be obtained.

介绍了用超声波法能使可吸入颗粒物中阴离子完全溶解在水中,然后用离子色谱法测定,可获得良好准确度和精密度.

Since it always was a seasonal cycle, and the ascendency followed this behavior, we averaged the ascendency over 365 successive days (duration of one year) in the oscillatory phase.

因为它始终是一个季节性周期，并遵循了这一行为优势，我们优势均超过365连续几天（为期一年）阶段。

Helioseismology has become a new tool for the study of the solar interior as well as one of the most important devices to determine the quality of the the input physics that enters the solar models.

太阳研究现已为研究太阳内部性质新手段，也为检验太阳模型构造时输入物理参量最重要工具。