• In order to have an electron in a stationary orbit this implies standing wave.

    为了静止轨道拥有电子是不可少的。

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  • The sound absorption coefficiet of osb was tested by the stationary wave method. the results showed that the osb had good sound absorption property compared with brick and concrete.

    采用管法测定定向结构刨花板系数,分析比较了定向结构刨花板混凝土性能的差异。结果表明,定向结构刨花板具有良好吸声性能。

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  • Considering the underwater work environment, the author analyses the robot movement on the ship hull with wave action, and establishes mechanics model of the robot in stationary and moving state.

    针对机器人在水下作业特点分析了波浪作用时机器人船体表面的运动建立了机器人船体表面静止运动种状态下力学模型

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  • Standing wave ultrasonic motors have many outstanding features for simple drive and control circuit, stationary speed of rotation, smaller undulation, etc.

    其中驻超声波电机具有驱动控制电路简单转速平稳波动较小突出优点

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  • This paper discusses the method of suppressing the interference of stationary wave.

    这里讨论压制这种驻波干扰方法

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  • Based on conception of wave spectrum, a method for computing swells of a stationary typhoon is presented.

    本文概念出发,提出了静止台风涌浪计算方法

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  • The optimal control problems for the stationary river wave model are analyzed.

    研究平稳静态河道水波模型控制问题

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  • Such a gigantic antenna could be used to generate the gigantic stationary wave around the Earth.

    这样一个巨大天线可以用来产生巨大的平稳环绕地球

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  • The results may better reflect the non-stationarity of ground motion in time domain and are closer to reality than those by wave theory and stationary random vibration theory.

    由于这种方法较好地反映地面运动时域平稳性,所以得到计算结果真实

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  • The study shows that the property of this kind of noise is similar to that of stationary wave.

    研究,这种干扰性质相似

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  • The shock wave and strong pulse noise, which produced by light rocket launcher, are belong to a non stationary signal process with a wide frequencies.

    便携式火箭发射器产生的冲击波脉冲噪声稳态信号具有较宽的频率范围。

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  • Corresponding to the three kinds of stationary wave functions, there are three kinds of double wave descriptions for the system in double wave theory respectively.

    理论相应套定态函数体系双波描述

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  • A subsection calibration method for microwave crystal diode detector using stationary wave curve is presented in the paper.

    本文阐述利用微波晶体检波二极管进行分段定标方法。

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  • It is proved that the stationary wave is asymptotically stable under some assumptions.

    一定假设,我们证明波解渐近稳定的。

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  • The characteristics of the stationary wave are presented in this paper, including its stability and wave celerity.

    有关特性稳定性波速进行讨论,并分析上述诸多因素的影响。

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  • Numerical simulations show that the spatially extended system has the homogeneous stationary states, the traveling wave solutions and the spatiotemporal chaos states with the change of its parameters.

    数值模拟表明随着参数的改变空间扩展系统均匀稳态时空混沌演化。

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  • Theauthor quantitatively analysed the formation of stationary wave and its transmission without vibration, phase, wave form and energy to apply theory to practice.

    本文分析形成及其振动相位波形能量立的特征。使驻波实际应用中,有一个清晰的概念

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  • In fact, vibration wave shows that vibration signal of power sets is non-stationary and has fractal characteristics.

    实际振动波形表明机组的振动信号具有非平稳性,其波形具有分形特征

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  • The quaternary system piezoelectric ceramic with good properties and suitable for stationary wave ultrasonic motor is prepared.

    制备了性能优良适合超声马达的四元系压电陶瓷材料

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  • The flow stability of stationary waves, a kind of surface wave on a thin-liquid film, is subject to the influence of thermal non-equilibrium effect at a vapor-liquid interface.

    作为薄液表面中的波,其流动稳定性界面不平衡效应影响

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  • Currently, the traditional wave fitting processes makes the frequency of non-stationary greatly weaken, which oriented towards the goal of of response spectra for the intensity non-stationary fitting.

    地震动时程记录是一个明显的非平稳过程,不仅体现时程幅值强度分布上,更体现在各频率成分上。

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  • The regression and correlation analysis suggests the interannual variation of quasi-stationary planetary wave is closely associated with the AO.

    相关回归分析发现行星年际变化北极涛动密切联系

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  • This paper studies the law of sedimentation in the field of stationary wave, and investigates the formation mechanism of sand wave by a 2-d sedimentation model.

    文章通过建立二维泥沙沉降模型,研究泥沙沉降规律,对沙波形成机理作了初步的探讨

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  • There is evidence that the troposphere-stratosphere coupling interaction is closely associated with the quasi-stationary planetary wave activity.

    观测和模拟结果都表明,在北半球冬季准定行星的经向传播存在两支波导。

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  • There is evidence showing that the troposphere-stratosphere coupling interaction is closely associated with the quasi-stationary planetary wave activity.

    观测和模拟结果都表明,在北半球冬季准定行星的经向传播存在两支波导。

    youdao

  • There is evidence showing that the troposphere-stratosphere coupling interaction is closely associated with the quasi-stationary planetary wave activity.

    观测和模拟结果都表明,在北半球冬季准定行星的经向传播存在两支波导。

    youdao

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