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- What is the relationship between the number of antinode segments and the number of the resonant mode? 波腹数和振动模式之间是什么关系?
- What is the relationship between the wavelength and the frequency for each resonant mode? 波长和每个振动模式的频率之间是什么关系?
- In the experiment, the mode number of the locked mode of the F-P etalon was calibrated to be 1996 using the proposed technique. 在实验中,利用该方法标定出法布里-珀罗腔的锁定模式数为1996,并通过频点预测验证了方法的准确性。
- This paper deals with measuring the diameter of addendum circle for a involute spur cylindrical gear and calculating and determining its mode number and pressure angle. 本文阐述了渐开线直齿圆柱齿轮齿顶圆直径的测量与齿轮模数、变位系数、压力角等参数的确定方法和步骤.
- That transmission rate and the FWHM of the fiber grating F?P are very sensitivity for radial strain. But the central wavelength, mode number of the fiber grating F?P are insensitivity for radial strain. 发现光纤光栅F P干涉仪的透射率和光谱半宽度对轴向应变十分敏感,而F P腔的中心波长和工作模式却变化较小。
- It is showed that the optimal mode number was associated with the signal to noise ratio (SNR), and the Hartmann sensor was suffered from measurement noise severely in the condition of weak turbulence. 分析了一个哈特曼传感器对实际大气湍流畸变波前的测量结果,给出了确定传感器测量噪声的方法。
- Also calculation of nonlinear response of bearing-rotor system under exciter of rotor eccentricity is carried out.Further more, mode number reserved in the process of calculation is discussed. 初步进行了不平衡偏心力下轴承转子系统的非线性动力响应计算,讨论了模态缩减中保留模态数的选取,动力响应计算结果表明转子系统失稳时发生次同步进动。
- Both theoretical analysis and calculation show that the essence of bandwidth expansion in a filter loaded klystron output cavity is the introduction of many resonant modes. 分析表明,多个谐振模式的引进是速调管输出腔加载滤波器展宽频带的物理实质。
- It is showed that the optimal mode number was associated to the signal to noise ratio (SNR), and the Hartmann sensor was suffered from measurement noise severely in the condition of weak turbulence. 分析了一个哈特曼传感器对实际大气湍流畸变波前的测量结果,给出了确定传感器测量噪声的方法。
- Physical transfer function of the piezoelectric bimorph is determined through system identification from Bode diagram of the lowest two flexural resonant modes. 由压电梁最低的两个共振频率响应的波德图,以系统识别得到动态结构的转移函数。
- In the design of dual-wavelength photonic crystal microcavity, we first look for the appropriate form of microcavity that including two resonant modes close to complementary colors (blue and yellow). 为设计双波长光子晶体平板微共振腔,首先探讨合适的光子晶体平板微共振腔型式,使之有两个共振模态,同时对应之共振频率能够接近互补色光。
- My letter will convey some idea of my mode of life. 我的信将使你了解到一些我的生活方式。
- A loud, resonant, metallic sound. 铿锵声大而洪亮的金属般的声音
- Decision of Reasonable Mode Number in Mode- Superposition Method 振型分解法中合理振型数的确定
- A deep resonant sound, as of an explosion. 隆隆声低沉而有回响的声音,比如爆炸声
- Design and Research of a Resonant Mode Trigger Circuits with the Switch RSD RSD开关的谐振式触发电路设计与研究
- Absorption peaks of ATR are corresponding to waveguide resonance modes,respectively. 衰减全反射结构的电光调制器,其每一个衰减全反射(ATR)峰的位置分别对应于一个导波共振模式。
- There are resonance modes in the photonic band gap when defects are introduced to the integrity photonic crystals. 完整二维光子晶体中引入点缺陷后,在光子晶体禁带中会有共振模出现;
- A novel Eigenvector Method (EM) for the calculation of resonator modes and beam propagation is developed. 摘要发展了一种新颖的适用于光腔模式及光束传输模拟计算的特徵向量法。
- The spacecraft was in its recovery mode. 这艘飞船处于返回状态。