Electric adjustment phase and slotting phase of whole machine printing roller.
整机印刷版辊的周相、开槽相位电动调整。
SAW 3-phase unidirectional transducers offering advantages of. low loss and wide bandwidth (30%) have great difficulty in adjustment.
三相单向换能器具有损耗小,带宽大(30%)等优点,但是这种换能器的调整较困难。
In fact, using digital cameras provide default mode, phase opportunities from two aspects of the aperture and shutter speed on the adjustment, in order to make the amount of light, doubled.
实际上,使用数码相机提供的预设模式时,相机会从光圈和快门速度两方面进行调节,以使通光量翻倍。
The capacitance to ground of that bit of metal produces a small phase adjustment in the circuit.
小块金属的接地电容在电路中产生小相位调整。
It can produce high power, high voltage arbitrarily waveforms. The realizing method of frequency adjustment, phase adjustment, amplitude adjustment, online waveform programming are stressed.
文中重点介绍了频率、相位、幅度调节和波形在线编程的实现方法,单次波形的控制方法以及功率放大器的设计。
Stable output voltage and input power factor is available by direct adjustment of the amplitude and phase angles of the control voltage for 4qs converter.
通过直接调节四象限变流器控制电压的幅值和相角,达到稳定输出电压和输入功率因数的目的。
The problems of backplane bus design, such as the driver, timing and signal integrate, have solved by using the GTL transceivers, phase adjustment of the clock and combined match techniques.
采用新型的GTL总线收发器、时钟相位调节和组合式匹配等技术措施,解决了总线设计的驱动、时序和信号完整性问题。
The phase-inverted tube in the vented-box and the adjustment of quality factor QTSB are introduced.
分析了在开口箱中倒相管的作用,并且介绍了开口箱品质因数QTSB的调整。
This paper introduces a kind of pulse tube regenerator, which can recover part of the lost acoustic power, and then analyzes it in two aspects:acoustic power recovery and phase angle adjustment.
本文介绍了一种带声功回收的脉管制冷机,从功回收和相位调节角度对它进行了分析。
Atmospheric coherence length is one of important parameters of atmospheric turbulence, atmospheric propagation of laser and phase adjustment of adaptive optics.
大气相干长度是研究大气湍流强度、激光大气传输以及自适应光学的重要参量之一。
Use of electric fine-tuning, adjusting rapid, accurate, may stop or operate 360 positive phase adjustment.
采用平面式电动微调机构,调整快速,准确运行,运行停止均可调整,360度正反相位调整。
IC design engineers are focusing on these two kinds of phase - shift - net works, because of their possibility of easy integration and free of adjustment.
由于此两种移相网络易实现集成化、免调整,越来越被设计集成电路的工程师重视。
And the phase change energy storage material was tested on its performance of temperature adjustment, stability and energy-saving with self-designed testing device.
并通过自行设计的检测设备检测该相变储能材料的调温性能、稳定性和节能效果。
Range alignment is the former step of phase adjustment, so improving the quality of it has a significant meaning.
距离对准是进行相位校正的基础,提高距离对准的精度对提高成像质量有着重要的意义。
An equivalent circuit model of these 3-phase unidirectional transducers is discussed as well as their adjustment and fabrication.
本文讨论三相单向换能器等效电路模型和制作调整。
This thesis is aimed towards a research of the technologies of translation compensation. It consists of range alignment and phase adjustment. There are many methods of translation compensation.
距离对准是要将同一散射点在各个不同回波中的样值对准到同一距离门中,相位校正是要将雷达和目标之间的平动多普勒相位从各个回波中移除。
And put up the compensation mode points of ingle-phase compensation and three-phase compensation together, it's more reasonable of adjustment in the three-phase reactive unbalanced situation.
并且提出以三相共补和单相分补的配合补偿方式,实现在三相无功不平衡的情况下,使无功调节更趋于合理。
For three-phase asynchronous motor AC speed-adjustment system, this paper lays a strong emphasis on study of asynchronous motor AC speed-adjustment system consisted of dual-PWM converters.
针对三相异步电机交流调速系统,重点对由双端PW M变流器组成的异步电机的交流调速系统进行了研究。
For three-phase asynchronous motor AC speed-adjustment system, this paper lays a strong emphasis on study of asynchronous motor AC speed-adjustment system consisted of dual-PWM converters.
针对三相异步电机交流调速系统,重点对由双端PW M变流器组成的异步电机的交流调速系统进行了研究。
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