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- vertically forced oscillation 垂直强迫振动
- One of the features of a forced oscillation is the energy in the oscillation. 受迫振动的特点之一是振动的能量。
- Based on the data from forced oscillation tests of rigid cylindrical sections, many empirical tools were developed. 近年来出现的若干经验模型基于圆柱体受迫振荡实验数据。
- This lab had us test forced oscillations. 用学生测试振动,这实验新颖,应该采用。
- The limitations of such methods based on forced oscillation tests are also pointed out. 文中还指出了类似的基于受迫振荡圆柱体实验数据的预报模型存在的缺陷。
- Some sufficient conditions are established for the forced oscillation for the systems of higherorder neutral quasilinear partial functional differential equations by a new method. 采用一种新方法研究一类高阶中立型拟线性偏泛函微分方程系统的强迫振动性;得到了一些充分性条件.
- The forced oscillation technique, performed during tidal breathing, is simple and noninasie and can identify airway obstruction and responses to bronchodilators and bronchoconstrictors. 在潮式呼吸过程中进行强迫振荡技术，是简单的和无创的且能鉴别气道梗阻和对支气管扩张剂与支气管收缩剂的反应。
- In this paper, the vertical forced vibration of dynamic foundation on viscoelastic layered half space was studied in detail. 本文较深入地研究了层状粘弹性半空间上刚性圆形基础的垂直振动问题。
- In this paper, the forced oscillation of neutral impulsive delay differential equation with boundary conditions is studied. Using the known results, some new oscillatory criteria are obtained. 研究了一类时滞的非线性的脉冲中立型微分方程在其给出的边界条件下的振动性，利用了已知的结果，建立了新的振动准则。
- Surface Wave Charicteristics in a Vertically Forced Circular Cylindrical Vessel 垂直激励圆柱形容器中的表面波特性研究
- Surface wave structure in a vertically forced circular cylindrical vessel 垂直激励圆柱形容器中的表面波结构
- The Forced Oscillation Tests on Heave Damping Plates 垂荡阻尼板的强迫振荡试验
- The singer forced his low notes. 那位歌手勉强唱出低音。
- In otherwords, the vertical component of its linear momentum remains zero, since there is no resultant vertical force. 换句话说，因为没有竖直方向的合力，所以线动量的竖直方向仍为零。
- In other words, the vertical component of its linear momentum remains zero, since there is no resultant vertical force. 换句话说,因为没有竖直方向的合力,所以线动量的竖直方向仍为零。
- A terrible storm forced the ship to put back. 可怕的风暴迫使这条船返航了。
- FX perimental results of three bearings are compared here by modulating the vertical force of the LRB and FBI. 分别调整橡胶垫和摩擦滑移支座上竖向力的大小 ,对三种支座的恢复力特性进行了分析比较。
- I was forced to sign the agreement against my will. 我被迫违心地在协议上签了字。
- The left leg kicks to counter-balance the vertical force component of elevating and recovering right arm. 左腿打水来平衡右臂的抬升和空中移动长生的垂直分力。
- An airplane built to fly vertically as well as forward. 垂直升降飞机一种既可向前飞亦可垂直飞行的飞机
