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To investigate a nonplanar stellar motion deviating from the planar one, we approximately consider the motion as a bi-dimensional harmonic oscillator perturbed by higher order terms, so we obtain Henon-Heiles potential, which is nonintegrable.

为了研究试验粒子偏离赤道平面的运动，把整个运动近似地看成受到高阶微扰的二维谐振子，这时系统有不可积的Henon-Heiles势函数。

Harmonic pollution has been one of the nonnegligible problems in power supply systems and now catches people's eye.

谐波污染已成为供电系统不容忽视的问题之一，正在引起人们的关注。

We generated a lot of tunable coherent radiation from 92 to 122um in nitrogen,carbonmonoxide,hydrogen and methane by both resonant and nonresonant third harmonic generationprocesses,among which hydrogen and methane were the first time to be used.

我们通过非共振以及共振的三次谐波过程在N2，CO，H2和CH4中获得了92-122nm之间大量可调谐的相干光输出，其中在H2和CH4中的工作都是首次报导。

The composition theorem based on the nonsymmetrical interfaces was proved, in terms of which any two components interacting by harmonic interfaces could be combined into a single component.

第二，系统地建立了构件与接口、接口与接口的关系理论，明确了接口&和谐&交互的条件及构件&提供&接口的含义。

In this paper,we propose two effective methods,namely the method of overmodulation and harmonic injection,to increase the voltage transfer ratio.

该文提出了两种提高矩阵变换器电压传输比的有效方法，即过调制法和谐波注入法。

Though some researchers and experts proposed overmodulation control strategy to increase MC transfer ratio and made it near to 1.0, its output harmonic connects was too high to be good for application.

针对矩阵变换器电压传输比低这一问题，一些学者和专家提出了过调制的控制策略，提高了矩阵变换器的电压传输比，使其接近于1.0 ，但输出谐波含量过高，不利于应用。

At present, there are several partitional clustering algorithms which are more popular and used more often, such as K-means, K-harmonic means, fuzzy C-means and spectral clustering .

目前聚类算法中比较流行且应用比较广泛的划分聚类算法主要有K-均值、K-调和均值、模糊C-均值和谱聚类等划分算法。

We also concerning about the common interest of Muslim youth groups and actively leading and strengthening the contact and communication with non-Muslim youth groups to introduce mainstream Islamic culture of peace, tolerance, justice, humanity and philanthropism therefore eliminate the estrangement and improve mutual understanding and trust to build a harmonic community.

同时积极引导和加强与非穆斯林青年团体的接触、交流，介绍伊斯兰主流文化，让他们感受到和平、宽容、公平、人道、博爱的伊斯兰文化，消除隔阂，增进互信，构建和谐。

The objective parameters, including fundamental frequency, jitter, shimmer, fundamental frequency standard deviation, maximal frequency, minimal frequence, normalized noise energy, harmonic-to-noise ratio, signal-to-noise ratio and maximal phonatory time which were measured mainly on a sustained /a/ were recorded on an Dr.

客观检测采用Dr.speech for windows嗓音评估软件，在长元音／a：／上检测下列参数：基频、基频微扰、振幅微扰、基频标准差、最大基频、最小基频、声门噪声能量、谐噪比、信噪比和最大发声时间。

Basie's predisposition toward pianistic pith leaves plenty of harmonic space to fill while still stabilizing the tunes' hoary blues edifices.

Basie对钢琴艺术的病态执着使他在稳固着他的传统的blues曲调同时也给自己留下了足够的音乐空间去发展。

Researches reveal that students who suffer from corporal punishment tend to resort to violence in their future life.

研究表明遭受过肉体惩罚的孩子倾向于在他们今后的人生中使用暴力。

Total sugar of sarcocarp and chlorophyll of pericarp increased firstly, and then decreased afterward along with altitude; Titratable acidity, ascorbicacid and anthocyanin of pericarp were increased along with altitude; The content of protein increased firstly and decreased afterward along with altitude; Carotenoid of pericarp were decreased along with altitude.

果肉总糖和果皮叶绿素含量随海拔高度升高先升高后降低；可滴定酸、维生素C和果皮花青苷含量均随海拔升高而升高；蛋白质在1720m处最大，1420m处最小；果皮类胡萝卜素随海拔升高而降低。