| 1. | The software will display the snr , fwhm and rms values found
软件将显示它们的信噪比，点扩展函数和均方差值。 |
| 2. | Rms value effective value
均方根值有效值 |
| 3. | Using the multimeter , measure and record the rms values of the i ut as well as the output ( volts ) in table e2 - 2
用万能表测量并记下表e2 - 2中输入量和输出量的有效值（伏特数） 。 |
| 4. | Using the multimeter , measure and record the rms values of the input as well as the output ( volts ) in table e2 - 2
用万能表测量并记下表e2 - 2中输入量和输出量的有效值（伏特数） 。 |
| 5. | Mc closed - loop control method based on dsvm is presented , in which the rms value of output line voltage is taken as feedback and pi regulator is adopted
提出了双空间矢量调制矩阵变换器的输出电压有效值闭环的控制方法,将矩阵变换器输出线电压有效值作为反馈值,采用pi调节器实现系统的闭环控制。 |
| 6. | The relation among all short - circuit current in each winding is described , and the rms value and peak value equation of short circuit current are concluded in this paper
本文从平衡变压器的工作原理入手，建立平衡变压器各绕组中电流之间的电流映射关系矩阵和矢量关系，推导平衡变压器短路电流有效值和峰值的计算公式。 |
| 7. | The selection rule of the hysteresis width has been developed in order to make the thd and rms value of the output voltage to be the best with high efficiency , according to the principle of pulse density modulation
根据脉冲密度调制技术的原理导出了使输出电压失真度最小、有效值最大，系统效率也较高的环宽取值公式。 |
| 8. | The roughness of wyko and afm measuring are 0 . 73nm and 0 . 56nm in rms value respectively , in both primary and secondary mirrors , and will severity reduce the schwarzschlid optics throughput and the contrast of the image
73urn ） sm ， wyko检测结果）波纹度和高频段的0 56urn （ ms ， afm捡测结果将严重影响schwarzschild微缩投影物镜的成像对比度和传输效率。 |
| 9. | Then the volume and weight of the system could also be reduced . the loss analysis shows that the main loss is the loss of primary loop so the effective approach of improving efficiency is to lower the rms value of primary current
通过对静止变流器损耗的分析得到了原边回路损耗达全部损耗的61 . 2 ，为损耗的主要分布点，提高系统效率的有效途径是减小原边电流的有效值的结论。 |
| 10. | The equation among peak factor , quality factor , switch initial angel is concluded . on the basis of the equation , peak factor curve has been programmed . the rms value , peak value and switch initial angel can be shown in the screen of computer
本文推导峰值系数与品质因数和合闸初相角的函数关系式，依此编制峰值系数曲线程序，利用对品质因数和合闸初相角的控制可使每个绕组都受到规定峰值的作用。 |
