harmonic的例句大全

Harmonic current detecting is important in the design of APF.

有源滤波器设计中，谐波电流的实时检测与分离是其中的关键。

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Active Power Filter ( APF) can effectively suppress harmonic and improve power quality.

有源电力滤波器（Active Power filter，APF）可以有效的抑制谐波、改善电能质量。

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Comparison Research on Integral Method and Low Pass Filter Method of Harmonic Current Detection for APF

APF谐波电流检测的积分法与低通滤波法的比较研究

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A method for constructing orthonormalized eigenstates of annihilation operator b 3-of a non harmonic is presented.

构造了非简谐振子湮灭算符3次幂的正交归一本征态.

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The horn drones , apparently , at 233 Hz , with harmonic atHz, 932 Hz , and 1864 Hz.

这种喇叭发出的嗡嗡声,表面233HzHz, Hz 与Hz的“和谐陪音”.

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The horn drones, apparently atHz , with harmonic at 466 Hz , 932 Hz , and 1864 Hz.

这种喇叭发出的嗡嗡声,表面Hz466Hz, Hz 与Hz的“和谐陪音”.

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After treatment of the test group, the acoustical parameters maximum phonation time ( MPT), frequency perturbation quotient ( FPQ), amplitude perturbation quotient ( APQ), ratio of harmonic to noise ( H/ N) objectively reflected improvement of voice quality.

试验组患者治疗前后的声时、频率微扰商、振幅微扰商、谐噪比声学参数也客观地反映了治疗后嗓音质量的提高。

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Each element provides a different visual sensation that resonates as a harmonic within the symphony Yip conducts.

每一个元素都给人带来不同的视觉感受，这些和声的共鸣构成了叶锦添指挥的交响曲。

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The design and calculation of the closed harmonic-planetary gear box are detailedly discussed this paper.

本文较详细地讨论了封闭谐波 - 行星齿轮减速器的设计计算.

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Objective : To investigate if tissue harmonic imaging ( THI ) can improve the image quality of choledochus-pancreatic disease.

目的: 观察组织谐波成像 ( THI ) 是否可改善胆总管下段 - 胰腺区域病变的图像质量.

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Harmonic color: Even if professional makeup girl also can have will makeup when be being changed overweights.

调和颜色：即使是专业的化妆师也会有将妆化得过重的时候。

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The harmonic suppression validity of the scheme for the very system with nonlinear loads is verified by simulation and experiment.

仿真和实验证实了该方法对不对称三相三线制非线性负载谐波抑制的有效性。

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In the dynamic case motion is often harmonic.

在动态情况下,运动通常为谐运动.

词典精选例句

A Harmonic Balance Technique for Simulating 2D Periodic Unsteady Flow Field

模拟二维周期性非定常流动的谐波分析方法

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Then the paper shows hardware tests and software tests, the results are satisfied, the error of harmonic testing reaches national standard B, meanwhile we analysis the reasons of error and provide method to correct error.

而后对系统进行了软件测试和硬件测试，测试结果令人满意，其中谐波测量误差达到了国家B级标准，同时对误差的产生进行了分析并提出了误差修正方法；

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The paper introduced the basic prinple of filtering harmonic voltage.

本文介绍了中频谐波电压滤除的基本原理.

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We calculate the high-order harmonic generation in the different intense laser pulse duration by numerical calculations.

用数值计算方法计算了不同强激光脉冲宽度下高次谐波的产生.

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In storage ring, a higher harmonic cavity ( HHC) can be used to control the bunch length.

在电子储存环中，高次谐波腔可以被用来改变束团长度。

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Scheme ⅰ adds 14 circles per day, 16 circles per dya and 6 quasi-harmonic terms which are related to previous tide status based on Fang Guohong ( 2001).

一个是在方国洪等（1981）《浅水港口潮汐预报的一个方法》基础上，增加14周/日、16周/日以及与前期潮汐状况有关的浅水准调和项共6项（方案Ⅰ）；

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Technical improvements on CXD 0.5-5.5 type narrow aisle front and lateral stacker are made. Harmonic gear reducers in revolving mechanism and side-shifting mechanism are replaced by planetary gear reducers with fewer difference in tooth numbers. The ability of the mechanisms against impact load is raised.

对CXD0.5-5.5型巷道堆垛叉车作了技术改进，回转机构减速器和侧移机构减速器由原谐波齿轮传动改用少齿差行星传动，提高了承受冲击载荷的能力；

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