讨论了谐波齿轮传动误差的产生机理。
The mechanism of transmission error of the harmonic gear drive is dealt with.
采用现代控制理论研究了谐波抑制的产生机理。
Modern control theory is used to study the harmonic suppression.
分析典型舰船辐射噪声的产生机理、特性、构成。
The mechanism of production, property and constitution for ship radiating noise are analysed.
介绍了负离子的产生机理以及在纺织品方面的开发与应用。
This paper introduces the mechanism of anion production, and its development and application in textiles.
针对形成波筋产生机理和影响因素等方面进行了说明和探讨。
The mechanism of cord forming and its influence factors are explained.
分析了心音信号的产生机理、信号成分及心音的临床诊断价值。
The generation mechanism, compositions and clinical diagnostic value of the heart sound signals are analyzed.
电磁声发射技术是一个新技术，对其产生机理以及应用的理论分析是非常有必要的。
As a new technique, much work is needed to theoretically study its principle and application.
电磁声发射技术是一个新技术，对其产生机理以及应用的理论分析是非常有必要的。
As a new technique, much work is needed to theoretically study its principle and application.
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