查询词典 resonance method

With the theory of mode split, the distortion of resonance curve of hydrophone is explained and math formulas describing the distortion of resonance curve are given, and then the interference process of hydrophone after mode split is simulated by MathCAD and the theoretical curve is plotted.

用模式分裂的原理解释了水听器的谐振曲线畸变现象，提出了描述谐振曲线畸变的数学公式，用MathCAD软件仿真了模式分裂后水听器的干涉过程并绘制了理论曲线。

As with series resonance, the greater the resistance in the circuit the lower the Q and, accordingly, the flatter and broader the resonance curve of either line current or circuit impedance.

黑色金属极易受到氧化或其他化学作用的侵蚀，因此必须用某种方式加以保护。一种常用的办法就是通过称为电镀的处理过程使金属表面覆上一层锌。

The results show that amplitude frequency response curve of primary resonance and primary parametric resonance has double peaks in the form of M.

指出系统主共振－主参数共振幅频响应曲线具有双峰特点并呈M形状。

It is indicated that only a single resonance peak appears in the amplitude versus frequency curve without spurious resonance peaks during the procedure. The direct actuation enables to improve the tuning accuracy, weaken the possible sample damage by the tip, and enhance the atomic force microscope bandwidth and imaging rate.

研究表明，采用压电探针的直接激振方法在探针振动的幅频曲线中仅有单一谐振峰，可以避免在压电陶瓷管激振方法下由液体振动造成的寄生谐振峰，因此使用压电探针不仅提高了探针振动频率的控制精度，而且减小了针尖对样品的损坏，还提高了仪器的带宽和成像速度。

The resonance in the sinus cavity is the highest location for resonance in the human body.

头腔共鸣是人体内部最高位置的共鸣，它能把整个声区的声音统一到高位置上，让声音产生出色彩和穿透力。

Numerical simulations and analytical results show: in longitudinal and oblique seas, ship may be subjected to primary parametric resonance with large roll amplitude and even capsizing, when encounter frequency is near the twice of roll natural frequency, wave length and ship length are of the same order and the wave height is larger than a certain value; in oblique seas, ship roll motion is a forcedly-parametrically excited oscillation, primary resonance occur as the encounter frequency is near the roll natural frequency, which may lead to large rolling and capsizing too.

数值仿真和解析分析结果表明：在纵浪和斜浪中，当遭遇频率接近船舶横摇固有频率的两倍，波长和船长接近，波高超过某一阈值的时候，船舶会发生主参数共振，产生大幅横摇甚至倾覆；在斜浪中，船舶发生的是参强激励横摇运动，遭遇频率接近横摇固有频率时，还会激起横摇主共振，同样会产生大幅横摇甚至倾覆。

Utilizing this mathematics model, we discuss the varying tendency of minimum reflectance and resonance angle under the linear and nonlinear condition. In addition, we discuss the changes of the minimum reflectance, resonance angle, nonlinear refraction index and nonlinear absorption index verse light intensity.

利用该数学模型，讨论了线性和非线性情况下，最小反射系数和共振角的变化趋势，此外，我们还讨论了最小反射系数、共振角和折射率实部和虚部随着光强的变化。

In chapter 3, as the direct application of the resonance theorems what discussed in chapter 2, we estaiblish corresponding the resonance theorems in Menger probabilistic normed spaces and fuzzy normed spaces.

第三章 作为第二章中给出的共鸣定理的直接应用，建立Menger概率赋范空间和模糊赋范空间中相应的共鸣定理。

Originated in European, QRMT System consists of Quantawave Bodycheck System, German resonance music and resonance music massage bed.

起源于欧洲的量子波动共振音乐治疗系统主要配套是由量子波动仪、德国医学共振音乐、与共振音乐按摩床设备三方面组成。

A large difference exists between the convergence of the results with and without taking account of autoionization resonance broadening when the autoionization resonance broadening is the major broadening mechanism.

研究中考虑与不考虑自电离共振展宽，对x-射线透射谱计算的收敛速度大不一样，考虑了此效应，收敛速度快很多，而且得到的透射谱与实验测量谱符合更好。

Yet, Edith says, there was always money in the bank.

但是Edith说，她的银行户口里面总是有钱。

We have created a series of files that resolve this problem--one for each day of the 40 days of purpose.

我们制作一系列的档案去解决这问题---一个为标竿40天中的每一天。