您要查找的是不是：
- relative harmonic content 相对谐波含量
- Pure sine wave output. Current harmonic content is small. 输出纯正弦波,电流谐波含量小。
- Sencond,the substation’s harmonic content is too high and the primary equipment’s life is seriously shorted for long run. 该变电站谐波含量太高，长时间运行严重的缩短了一次设备寿命；
- The results indicate that the control strategy can ensure that the system be operated stably, with fine sinusoidal output current and small harmonic content. 结果表明：采用该控制策略实现了系统的稳定运行，且输出电流正弦性好，谐波含量小。
- Both primary and secondary sides devices are discussed minutely, and thepaper especially introduces the principle of TRC and analyses such as the relationshipbetween conduction angle and the equal reactor and the harmonic content, etc. 本文详细阐述了一次二次设备的构成和选型,重点介绍了TCR的原理和构成并分析了导通角度与等效电抗的关系以及谐波含量等一些问题。
- By testing the harmonic content of colour TV set, this article analyses the causes of the too high harmonic content, presents the relationship between harmonic content and power factor, and also offers the measures for reducing the harmonic content. 通过对彩色电视机谐波含量的测试，分析了谐波产生的原因，推导出了谐波含量与功率因数的关系，并提出了降低谐波含量的措施。
- A representation of music derived from the figured bass is developed which is suitable for embodying the harmonic content of a piece of music in a format suitable for machine learning. 所提出的方法包含了两阶段程序：一是演化式的模糊知识编码，二是基于粒子群优演算法的知识融合阶段。
- Simulation and experimental results show that the proposed converter has sine wave input current and output voltage, low harmonic content, adjustable power factor, and zero voltage commutation. 仿真和实验结果表明：所提出的变换器输入电流和输出电压为正弦，谐波小且输入功率因数可控，并可实现零电压换流。
- Moreover, protection misopreations often occur with the increase of the imbalance current caused by fault initiation transients, CT saturation, or harmonic contents. 区外故障时，初始暂态分量、CT饱和以及谐波的影响，使不平衡电流增大，差动保护容易误动。
- Harmonic content of an a. C. Power supply 交流电源的谐波含量
- Harmonic content in the prebunched electron beam 谐波电流
- Is our relative strength growing? 我们的相对力量正在增长吗？
- This paper anslyses the harmonic contents under all operating modes theoretically according to the load characteristics of the in-series graphitization and gives a reasonable trestment proposal. 根据串接石墨化整流系统的负荷特性，从理论上分析了各种运行状态下的谐波含量，提出了合理的治理方案。
- They are now living in relative comfort. 他们现在过着比较安逸的生活。
- He is a distant relative of mine. 他是我的一位远亲。
- Teaching content should be concise. 教学内容要少而精。
- My aunt is my only immediate relative. 我姑母是我唯一的至亲。
- A NOVEL LOW HARMONIC CONTENT SVC AND ITS APPLICATION 新型低谐波静止无功补偿器及其应用
- He asked me some questions relative to the subject. 他问了我一些有关这个题目的问题。
- A cousin is a collateral relative. 表兄弟是旁系亲属。
