查询词典 harmonic

Second, Unexpectable situation such as bad weather or apparatus problems will cause some other cases, for example, tidal level data cant be measured completely or contains great errors. Aim at these cases, according to multiple harmonic analysis method, this paper presents a new method for the iterative harmonic analysis of tides based on the least square method of continuous function, as well as the condition when this method converges.

第二、针对恶劣天气或仪器等意外情况导致潮位数据缺测或者具有重大误差等情况发生时，根据多次调和分析方法的思想，给出了基于连续函数最小二乘法的潮汐迭代调和分析方法，给出了方法收敛的条件。

The focus is on the roles of mass communication, which is the theoretical basis for the research.To construct a harmonic communicative environment, the first order of business is to analyze "unharmonic" factors in our countries mass communication. This research attempts to identify gains and losses of harmonic communicative environment through the analyses and observations of mass media activities, especially the study of five much-disputed phenomena as: media commercialization, infortainment,hidden interview, abuse of media power, the embodiment of humanism.

建构和谐的传播环境，首先要对我国大众传播中的&不和谐&因素进行分析，本研究通过对大众传播媒体的传播活动进行了大量观察和分析，针对现在存在争议颇多的媒介商业化倾向、娱乐化现象、隐性采访手段、媒体职能的越位、媒体人文精神的体现五大现象进行了深入的探究，试图从这些实践中的争议点中寻找和谐传播环境的经验与教训。

The nonlinear is incarnated when the ball is rolling respectively on three concaves. The track driven by motor is in simple harmonic vibration, and the frequency and amplitude of simple harmonic vibration of the track can be considered as adjusting parameters.

以滚球在3个凹形槽上的受力体现作用的非线性，导轨由电机推动作简谐振动，滚球在导轨上作受迫振动，可以把导轨作简谐振动的频率或振幅作为调整参量。

Aiming at multi-harmonic sources in industrial power system, the methods to solve the harmonic superposing problem and their shortcomings were discussed.

针对多谐波源叠加的情况，探讨了国内外对该问题处理所使用方法的缺陷性和局限性。

The methods to solve the harmonic superposing problem and their shortcomings are discussed. An electromagnetic transient simulation model is proposed to analyze multi-harmonic superposition and simulation experiment is made in this article.

文章系统地比较了当前多谐波源叠加方法的缺陷和局限性，并给出了运用数字仿真技术来进行多谐波源网络的谐波分析方法，进行了仿真实验。

It is shown that the harmonic spectrum is extended to in the case of the combined fields, and an isolated 63 as pulse can be obtained by superposing around the cut-off position of the high-order harmonic generation spectrum.

研究结果表明，氦原子在这种组合场驱动下，高次谐波谱的平台区域能得到很大的扩展，其截止位置可延伸到，通过构造截止位置附近的高次谐波谱能够得到脉宽为63 as的单个阿秒脉冲。

B. Harmonic Analysis: After the commissioning of the detuned capacitor banks the supplier of capacitor banks shall carry out measurements to confirm the Harmonic Distortion is within the limits as confirmed.

乙谐波分析：启用后电容器嗡嗡作响供应商的电容器进行测量，以确认谐波失真是确认的范围内。

And the individual compensation current is the product of the harmonic component extracted from the filter current and the compensation factor generated by the harmonic phase regulator.

总补偿电流是待抑制的各次谐波补偿电流之和，而各次谐波补偿电流是滤波器电流中的谐波分量与谐波相位调节器输出的补偿系数之积。

Results In 60 patients with organic diseases of vocal cords, all the acoustic parameters were significantly increased and the spectrograph showed irregularity,breakage or lack of harmonic waves and formants, and increase of noise. In 50 cases with functional voice disorder, the shimmer and NNE were significantly increased but the jitter was usually normal. The spectrograph showed pathologic changes of harmonic waves and formants in middle and high frequencies.

结果 60例器质性声带疾病嘶哑嗓音表现各项声学参数均值高于正常，差别有统计学意义；声谱图特征为谐波及共振峰不规则、断裂甚至消失，噪声成分增加等。50例功能性发声障碍嗓音显示shimmer及NNE值较正常升高，声谱图主要表现中、高频区谐波及共振峰病理改变，波纹不平稳、抖动等；94％(47／50)患者的嗓音信号中可发现正常声学特征。

Based on analysis of the features of three-phase four-line power supply system and nonliear load current harmonic pollution,compensation method of simultaneously compensating voltage sag and synthetic power quality of load low-voltage of harmonic current was proposed,and corresonding hybrid unified power quality compensator was also designed.

通过对三相四线制供电系统的特点和非线性负载电流谐波污染分析，提出了可同时补偿电压跌落、谐波电流的负载端低压综合电能质量补偿方法，并设计了对应的混合型低压电能质量综合补偿器。

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。