The abnormal frequency operation capability of large turbo-generator is reviewed.
讨论大型汽轮发电机应具有的频率异常运行能力。
A longer laser resonator length is benefit for laser linewidth, but harmful for single-frequency operation.
增加激光谐振腔腔长是获得窄带宽的有效方法，但是使实现单频工作困难。
Short response time: it's fit for switching on & off frequently and the occasion of high-frequency operation.
响应时间短：适应频繁开关以及高频运作的场合。
The present invention discloses reduction of submultiple oscillation of power inverter in high-frequency operation.
本发明公开了减少功率逆变器在高频操作下的分谐波振荡。
The working principle of single frequency operation of the monolithic ring laser was discussed by means of Jones matrix.
采用琼斯矩阵的方法讨论了单块激光器获得单频输出的工作原理。
The allowable duration of abnormal frequency operation for large turbo-generator sets provided by the main manufactories on the world is listed.
列举了世界各国生产的大机组频率异常运行允许时间。
EDB could service database and this function ensures database's safeness and integrity. It also could collate fragment that generates from frequency operation.
EDB系统还承担着数据库的维护工作，保证数据库的安全性和完整性，对数据库频繁操作积累起来的碎片进行整理。
Various approaches have been taken to eliminate spatial hole burning, in order to achieve single frequency operation, the most widely used being the unidirectional ring laser.
为了使激光器单频运转，应用了许多方法来消除空间烧孔。
If a particular type of operation is not performed very often, the frequency can be reduced.
如果有一种特定类型的操作并不是经常执行，那么其频率可以降低。
If a particular type of operation is performed often, the frequency of the corresponding task can be increased to reduce the amount of work each task has to perform.
如果有一种特定类型的操作经常执行，那么相应任务的频率可以增加以降低每一项任务必须执行任务的数量。
For such a low frequency, which would only be resorted to when it is indispensable for the operation of ordinary motors, I would use a secondary winding wound from a wire 50 miles in length.
对于如此低的频率，它将只有是依靠于当它对普通马达运行时不可缺少，我将使用一个次级线圈创伤自一根50英里长的线。
To ensure proper operation, the device must be reset after reference signal frequency changes and power-up.
为了确保正确操作，设备必须重置后参考信号频率的变化和电。
The paper introduces the technique feature and the operation principle of chip CS5460A, and its application in high-accuracy power frequency voltage, current, power, power factor, frequency meter.
本文介绍了CS5460 A芯片的特点、工作原理及其在高精度工频电压、电流、功率、功率因数、频率表中的应用。
Infrared thermal sensors are used in a wide variety of application which require room temperature operation and uniform sensitivity over a wide modulation frequency range.
热型红外传感器应用广泛，它要求在室温条件下工作，在宽的调制频率范围内具有均匀的灵敏度。
All these requirements order operation switch, valves, and corresponding control frequency converter to complete.
所有这些要求顺序操作相应开关、阀门和控制变频器来完成。
The over-current relay works to protect oscillation tubes and rectifier, when the current exceeds its limits. Frequency deviation caused by faulty operation is also prevented.
当电流超过限制值时，过负荷电流继电器自动保护振荡管和整流器，同时可以避免由不当操作所引起的频率漂移。
To lower the operation frequency I use fixed capacitors in parallel with the variable capacitor.
为了降低操作频率，我用固定电容器，可变电容器并联。
Operation: The performer piled up his hands, puts on "Ming Men" and "Ba Liao", shaking with high frequency for about 5 seconds.
操作：施术者将两掌重叠，置于命门及八髎处，施以高频振颤，约5秒左右。
When frequency converter and PLC is at fault, automatic switch to the original soft start work frequency power operation, ark to ensure the normal work of the compressor.
当变频器及PLC发生故障时，自动切换到原软启动柜工频电源运行，以保证压缩机的正常工作。
Giant magnetostrictive thin films are very promising for micro-electro-mechanical systems (MEMS) as they combine high energy output, high frequency and remote control operation.
超磁致伸缩材料以其高能量输出、高操作频率、远程非接触式控制等特点广泛应用于各种微机械系统中。
The simulator can be used in feasibility study for designing load frequency control system and simulating power system operation.
程序主要用于电网自动调频系统设计的可行性研究以及对电网运行的动态模拟。
At the same time, the automatic energy-saving mode frequency converter LG, can make the motor in the meet load torque requirements to minimum current operation, to reach better energy saving effect.
同时，LG变频器的自动节能模式，可使电机在满足负载转矩要求下以最小电流运行，达到更好的节电效果。
The paper introduces some experience in anti-interference for design and parallel operation of small intermediate frequency three-phase synchronous generator with active load.
本文介绍了带有源负载时，小型三相同步中频发电机的设计和并联运行时抗干扰方面的一些经验。
With 12V low voltage operation, environmental safety and to avoid the harm caused by high frequency.
采用12V低电压工作，环保安全，避免高频所带来的危害。
A new mechanical structure with winch, staff and gimbal is used to develop a gyrometer test table to realize the high frequency of the operation.
为了使测量双轴摇摆台实现高频率的运动，机械结构上设计采用了一种新型的曲柄、连杆、万向节机构；
The millimeter wave frequency with the advantages of the optic and the microwave exists between the frequency of them, and it's the perfect operation frequency of precision guidance weapon system.
毫米波的频率介于微波与红外频段之间，兼有二者的优点，是精确制导武器系统较为理想的工作频段。
Sampling point number of every pulse cycle, instantaneous pulse frequency and period was gained with program operation.
经程序运算得到每个脉冲周期的采样点数，瞬时脉冲频率和周期。
Results:After a period of rehabilitation treatment, plastic operation was omitted in some patients, and in others the operation frequency and the area of skin graft were reduced.
结果：部分患者免除了手术，有的减少了手术次数与植皮面积。
The control scheme for multi pump operation is thus improved, which changes pump frequency and controls pump operation according to water consumption.
改进了多台水泵的控制方式，即根据系统用水量改变水泵频率从而控制水泵的运行情况。
The control scheme for multi pump operation is thus improved, which changes pump frequency and controls pump operation according to water consumption.
改进了多台水泵的控制方式，即根据系统用水量改变水泵频率从而控制水泵的运行情况。
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