harmonic的例句大全

The harmonics gear decelerating device that this article research mainly revolves to obtain minimum return disparity harmonic gear transmission.

本文所研究的谐波齿轮减速装置主要是围绕着为得到极小回差谐波齿轮传动而进行的研究和设计。

To Remove Influence of the Harmonic on Mains Frequency Channel Melting Zinc Induction Furnace

消除谐波对工频有心熔锌感应炉的影响

Multifunctional Electric Power Harmonic Analyzer and its Application in the Measurement of Corona Loss

多功能电力谐波分析仪及其在电晕测量中的应用

The Optimization of Parameters for a Belleville Spring Absorber under Harmonic Vibration

简谐振动时碟簧吸振器参数优化

Powder Second Harmonic Generation of Disubstituted Phenyl Benzoate Derivatives

取代苯甲酸芳酯类化合物的粉末倍频性能的研究

Twenty seven disubstituted phenyl benzoate compounds were designed and synthesized, and their powder second harmonic generation ( SHG) were measured by the Kurty-method.

本文设计，合成了二十七种二取代苯甲酸芳酯类化合物，测定了它们的粉末倍频效应，初步讨论了该类化合物的结构及其非线性光学性质的关系。

The DC biasing current has been calculated in detail, which will go through the converter transformer winding in BTB DC system due to unbalance firing and the second harmonic voltage of positive sequence on the AC converter bus.

根据背靠背直流系统的技术特点，详细计算了由于触发不平衡和交流系统正序二次谐波在换流变压器中产生的直流偏磁电流。

The results of experiment three which are accomplished in a closed wave basin show that sub-harmonic surge occures on point pressures and its corresponding period is respectively 2.6s 、 3.0s and 3.4s.

实验（三）在封闭的水池中进行，实验结果中点压力出现了次谐振荡现象，振荡周期分别是2.6s，3.0s，3.4s，对压力的影响随测点的位置而异。

The effect of self generated magnetic field on relativistic harmonic generation is analysed.

分析了自生磁场对相对论谐波辐射的影响.

The quantum mechanics result of two-dimensional harmonic osciuator is not identical with the classical mechanics but the classical statistical mechanics.

二维谐振子的量子力学描述在经典极限下过渡到经典统计力学而不是经典力学。

The total harmonic distortion ( THD ) is written as the following expression.

总谐波失真 ( THD ) 是书面下列表达.

Third harmonic excitation has already become a common excited means for synchronous generator at present.

目前,三次谐波励磁已成为同步发电机一种常用的励磁方式.

Three-dimensional modal, stress distribution and harmonic response laws of water-lubricated bearings were studied using element software.

利用有限元软件研究了水润滑轴承的三维模态及其应力分布和谐响应规律.

Harmonic wave measuring method of ultra& short optical pulse

短光脉冲的谐波测量法

The method of harmonic balance is applied to study the non-linear dynamic response of the third-order nonlinear partial differentiation system.

应用谐波平衡法对系统三阶非线性微分方程组解析分析，与数值解比较验证了解析解的正确性和有效性。

The paper introduced a kind of time domain model for harmonic analysis of arc furnace.

文章介绍了一种用于电弧炉谐波分析的时域模型.

The angular part of a continuum wave function is, of course, a spherical harmonic.

连续谱波函数的角度部分当然是球谐函数.

To solve time-harmonic electromagnetic field, the cylindrical wave function expansion for vector potential is derived.

对于时谐电磁场, 推导出矢势的柱面波函数展开式.

The local stress influence is solved by high harmonic Fourier expansion of pulse function;

用脉冲函数的高阶傅立叶展开，解决了施工中附加载荷的存在对局部应力分布影响的实际工程问题；

Quantum invariant eigenvalue and eigen function of quantum invariant operator of time-dependent damped harmonic oscilator

含时阻尼谐振子的量子不变量算符及其本征值和本征函数