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- Electrodynamic shakers are used in most cases because they can operate over a broad frequency range with accurately controlled waveform. 极大多数的情况下应用电动振动台，因为它能在一定广的频率范围内工作并且能准确地控制波形。
- The signal environment of ECM is more and more complex, so frequency measurement methods must be high-speed and precise in broad frequency band. 面对日益复杂的电子战环境，要求必须在很宽的带宽范围内，对频率信息进行快速、高精度的测量。
- And the coaxial detector is made up of a thermionic diode, coaxial line, filter and external circuit, which can work in a broad frequency range. 而同轴型探测器由热离子二极管、同轴波导，滤波器和外电路组成，可以宽带使用。
- The SQF/PI composites show an excellent dielectric property,(stable)(dielectric) constant and dissipation factor in the broad frequency range from 1?kHz to 18?GHz. 复合材料具有优异的介电性能,在1 kHz~18 GHz宽频范围内具有稳定的介电常数和介电损耗。
- The conventional filtering method would damage the seismic signal and prove inadequately in removing the strong noise with broad frequency band from the seismic signal. 常规消除工频干扰的滤波方法会伤害有效信息，并且对频带较宽的机器噪声亦不适用。
- It is used main for ferroelectric , piezoelectricity,electro-optic and nonlinear optical.It is made up the broad frequency band,modulator,high stabeness resonator and band pass filter etc. 主要用于铁电、压电、电光和非线性光学，可制作宽频带、调制器、高稳定性谐振器和带通滤玻器等。
- UWB's broad frequency range includes the ultralow frequencies the U.S.Navy uses to communicate with submerged submarines. UWB宽阔的频率范围包括了极低频率，美国海军将它用于与水中潜艇的通信。
- Purpose: Audio frequency general purpose ,driver stage amplifier applications. 用途:用于音频放大,激励级放大。
- In the process of maintaining and upgrading 8410 ICP direct reading spectrometer, maintaining and adjusting of -145 V switching power supply of ICP high frequency generator are often required. 摘要在维修和改造8410型电感耦合等离子体直读光谱仪过程中，经常需要对ICP高频发生器中的开关电源进行维修和调整。
- A kind of cost-effective and high performance inverter for portable immediate frequency generator was develoed combining the dual phase-shifted SPWM control strategy with digital SPWM modulator. 将二重移相SPWM控制策略与数字式SPWM调制器相结合,研制了一种适用于便携式中频发电机的低成本、高性能逆变器。
- Voltage and frequency generated by synchronous generator vary along with the wind variation, so the power must be dealt with before it is applied to grid. 同步直驱风力发电系统的定子电压和频率随风速的变化而变化,需要经过一系列控制电路的调整才能并网。
- Broad frequency noise voltage LT 宽频杂音电压
- The heterodyning principle is well known in nonlinear optics as difference frequency generation (DFG). 在非线性光学领域,超外差原理就是著名的差频产生(DFG)技术。
- The river opens out suddenly into a broad estuary. 江面忽然开阔起来，形成一个宽广的河。
- High Stability Synthesizer High Frequency Generator 高稳定度频率合成高频信号发生器
- He stated his views in broad outline. 他粗略地讲了自己的观点。
- bipolar high frequency generator 双极高频发生器
- Her heavy industry rests on a broad and firm base. 它的重工业有广泛坚实的基础。
- The crooks ripped off a car in broad day light. 那些歹徒在光天化日之下盗窃了汽车。
- helical explosive magnetic frequency generator 螺旋型磁频率发生器
