The system can measure the direct current frequency acceleration.
该系统可以测量频率低至直流的加速度。
Current frequency and scope in limiting electricity period were put forward.
提出了限电时期的升降电流频率及幅度。
In the paper the mechanism, cause and exhibition in vibration frequency and current frequency of electric machinery are stated.
文中阐述了电机各种故障的机理、产生原因和其在电机振动频谱或电流频谱中的表现。
The electromagnetic force decays rapidly in the molten steel, and its decaying speed is related to the current frequency and polar pitch of the stirrer.
在电磁搅拌作用下，电磁力的大小随钢液液池宽度的增加呈指数衰减趋势，其衰减速率与电流频率和搅拌器极距有关。
It is pointed out that the self-induction coefficient is relative to the current frequency in the actual conductor circuit, even if there is not any magnetic medium.
指出在无磁介质存在的条件下，实际导体回路的自感系数也与电流频率有关。
The results show that the magnetic density and the Lorentz force of semisolid slurry increased with the enhancement of current strength at the same current frequency;
结果表明：在相同频率下，半固态浆料内的磁感应强度、电磁力的大小随电流强度的增加呈线性增加的关系；
The finite element method (FE'. I) is adopted to analyze the effects of the numbers of coil turns, current intensity and current frequency upon the rate of joule heat generation in details.
采用有限元分析方法对线圈匝数、电流强度、电流频率等对焦耳热产生速率的影响进行了详细的分析讨论；
The variable polarity power supply can satisfy the welding process of the aluminum and aluminum alloy by adjusting the current frequency, positive and negative current time and amplitude value.
调节正负半波的幅值、频率及占空比能满足铝及铝合金的焊接工艺要求。
This paper argues that the current frequency of food safety incidents and food safety supervision and accountability are not in place of the main administrative responsibility are closely linked.
本文认为，当前食品安全事故频发与食品安全监管主体行政责任追究不到位有密切联系。
The paper introduces the application, main alteration plan and the setting of relational parameters of technique of alternating current frequency conversion in Longmen planer′s electrical alteration.
介绍交流变频调速技术在龙门刨床电气改造中的应用和总体改造方案及有关参数的设置。
Typical smart meter designs include periodic transmission of current, phase, and frequency data from the user to the electricity distribution company.
典型的智能度量设计包括来用户端的电流、相位和频率数据向电力调配公司的周期传送。
The frequency of the current from the nantennae is around 300 times higher.
纳米天线生成的电流频率大约是其300倍高。
Next, cpuinfo_cur_freq shows the processor's current operating frequency.
接下来，cpuinfo_cur _ freq显示处理器当前的运行频率。
In addition, extensive documentation is available for changing your processor Settings to maximize the benefits of dynamic frequency scaling based on your current power source.
此外，还有丰富的文档可供更改处理器设置时参考，从而最大程度地发挥基于当前电源动态调整频率的优点。
Polling: the collector is invoked on a regular frequency, and it retrieves and traces the current value of a metric or set of metrics from a PDS.
轮询：按固定频繁调用收集器，它将检索和跟踪PDS中的指标或指标集的当前值。
In a drive system of power transistor inverter-motor, not only can it be used in fine control of motor current waveform, phase, amplitude and frequency, but can also be used to sense, fault current.
在大功率晶体管逆变器——电动机驱动系统中，它不但可用来对电动机电流的波形、相位、幅值和频率进行精细控制，而且能快速地检测出故障电流。
The DC into AC current adjustable frequency that the inverter on.
将直流变为频率可调的交流电流就称逆变。
Its electric frequency, voltage, and current "are not sufficient to create health issues in a healthy person," Cademartiri said.
它的频率、电压及电流“不足以对健康的人造成健康问题，”Cademartiri解释说。
The cpufreq-set utility allows the user to change each processor's range of available frequencies, the operating governor, and the current running frequency when the userspace governor is enabled.
在启用userspace调控器时，cpufreq - set实用程序让用户可以修改每个处理器的可用频率范围、使用的调控器和当前运行频率。
What is needed are smaller rectifiers which would, by very dint of their size, rectify current of an appropriate frequency.
我们需要的是比较小的整流器，正是凭藉它们较小的尺寸，来对相应频率的电流进行整流。
The radiation pattern in the near and far field of each frequency component of the spectrum of current pulse on a transmission line.
传输线线上脉波电流之频谱与分布及其各频率成份之辐射远近场型之差异。
Only AC current above certain frequency can be measured accurately.
只有高于某些频率的交流电流才能被准确的测到。
This circuit has both characters of restricting the current within the giving value and limiting the switching frequency of MOSFET operating on current limited condition.
该电路具有既能将负载电流限制在设定值以内，又能控制限流工作时功率管的开关频率等特点。
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。
The file scaling_cur_freq lists the current scaling frequency that the governors are using.
scaling_cur_freq文件列出调控器当前使用的扩展频率。
Changing from one preset current to another can be simple as pressing a button, or switch automatically at an adjustable frequency.
从一个电流转换到另一个电流只需简单的一个按钮﹐或者在一个可以调节的频率下自动切换。
TACHOMETER generator, a small electric generator for supplying current at a frequency proportional to the speed of rotation.
测速发电机，提供频率与转速成比例的电流的小发电机。
TACHOMETER generator, a small electric generator for supplying current at a frequency proportional to the speed of rotation.
测速发电机，提供频率与转速成比例的电流的小发电机。
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