查询词典 harmonic integrals

In chapter 5, the new concept of net-calculatoin, and site testing of harmonic resistance is papered out, by means of the testing of a harmonic source.

在第五章，通过对一谐波源的具体测试工作，提出了电网谐波阻抗网络计算法及电网谐波阻抗实测法的新观点。

Results present that when the lateral-torsional coupling is considered, the responses in the lateral direction of the coupled system subjected to a initial disturbance and a harmonic excitation in the torsional direction, respectively, can be occurred in different forms, and show great effects. However the responses in torsional direction subjected to lateral disturbance and harmonic excitation are slightish.

对系统进行了非线性响应数值计算和相应的频谱分析，结果显示弯扭耦合后，在扭转方向的扰动和简谐干扰扭矩均会以不同的形式在弯曲方向表现出来，并对系统的弯曲振动产生较大的影响；而弯曲振动对扭转振动的影响则要小得多。

Considering the influence of fluid's viscosity and large amplitude sloshing, the 2-dimension coupling system composed of uncompressible viscous fluid and ideal elastic structure of rectangle aqueduct is studied by using ADINA to develop the models in this paper. Analyze the dynamic response of the rectangle aqueduct structure by large amplitude liquid sloshing. Under the horizontal harmonic excitations with different amplitudes, analyze the harmonic response of the rectangle aqueduct structure and fluid, include pressure on the tank wall ,free surface height and so on.

本文应用大型通用有限元软件ADINA探讨了计入流体的粘性、大幅晃动影响，不可压缩粘性流体与矩形渡槽弹性体的二维动力耦合问题，分析流体的大幅晃动对矩形渡槽结构所带来的动力影响问题；在水平谐波激励方式下，针对不同的激励振幅和激励频率，研究渡槽结构和水体的振动反应包括渡槽结构的倾覆力和倾覆力矩，水体自由液面角点的波高和水体底部角点的动水压力的反应分析。

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。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。