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- modulation factor meter 调制系数测试计
- MCU power meter routines, according to the input signal computing power factor meter program! 单片机电能表例程,根据输入信号计算功率因数的电表程序!
- NFA series noise factor meter has low instrument inaccuracy to be spent surely, this conduces to manufacturer undertaking to component accurate, reduplicative is measured. NFA系列噪声系数测试仪存在低的仪器不确定度,这有助于制造商对元件进行切确、反复的测量。
- The principle and method for judging 48 wiring modes of the three-phase and three-wire Watt-hour meter by using pincers power factor meter are discussed in this paper. 讨论了用钳形功率因数表在线判断三相三线有功电能表48种接线方式的原理及方法。
- My company production of precision measurement instrument applies to the frequency and voltage, current, and power factor meter, speed and scale, microcomputer timer count. 我公司生产的仪表适用于精密测量,电压,电流,频率,功率因数,转速及多量程仪表,微电脑计数,计时器等。
- This paper introduces a new power factor meter with sample hod circuit and divider and provides basic measurment circuit. Experiment result proves the practicality of the power factor meter. 本文介绍了利用采样保持器和除法器实现的功率因数测量仪表,给出了测量电路原理图,实验结果表明了该测量仪表的实用性。
- Abstract: This paper introduces a new power factor meter with sample hod circuit and divider and provides basic measurment circuit. Experiment result proves the practicality of the power factor meter. 文摘:本文介绍了利用采样保持器和除法器实现的功率因数测量仪表,给出了测量电路原理图,实验结果表明了该测量仪表的实用性。
- Study on the AM Wave with any Modulation Factor 调幅系数为任意值的调幅波研究
- effective amplitude modulation factor 有效调幅系数
- residual amplitude modulation factor 剩余调幅系数
- iron vane type power factor meter 铁片式功率因数计
- Intelligent AC power factor meter 智能交流功率因数表
- electrodynamic type power factor meter 电动式功率因素计
- electrodynamic-type power factor meter 电动功率因数计
- electrodynamic power factor meter 电动式功率因素计
- This article reviewed recent studies on molecular stucture,classification,study methods,distribution,function,modulating factors and gene modulation, focus of study and also unresolved problems of NTT. 本文仅就近年来国外有关方面的研究概况,从分子结构、分型、研究方法、分布、功能、调节因素、基因调控、以及研究焦点和尚待解决的问题等诸方面做一综述。
- The result suggests that the decrease of RBC immune function be related with change of serum modulating factors in patient with PGC. 由此表明,原发性胆囊癌患者的红细胞免疫功能减低与血清中调节因子的变化密切相关。
- That's a factor which we must not neglect. 这是我们不应忽视的一个因素。
- I factor ed my uncle's estate for three years. 我代管我叔父的财产已有三年了。
- His experience in social work is a plus factor. 他在社会福利工作方面的经验是一个有利因素。