查询词典 vibration-proof

The influence of the vibration modes unmodeled on the conditions for the asymptotic convergence is discussed.

首次得出了学习系数与渐近收敛性的关系，并运用数学工具做了严格的证明。

It's a superb performer at the cost of high vibration and noise levels.

这是一个出色的表演在高振动和噪音水平的费用。

The vibration starts at a distance of 30 feet.

振动开始在距离30英尺。

Vibration Modal analysis and parameters identify is an analysis method which is used in "athwart question" in the Structure Dynamics.

模态分析的最终目标是识别出系统的模态参数，为结构系统的振动特性分析、振动故障诊断与预报以及结构动力特性的优化设计提供依据。

Objective: To study the relations of left atrium size with atrium vibration of the patients with hypertension.

目的：研究高血压病左心房大小与心房纤颤的关系。

Adopts double buffering device, absorb shock to prevent other institutions for vibration and easy attaint, strong and durable.

双重缓冲吸收震动装置，防止其他机构因震动而易损坏，坚固耐用。

In order to validate the vibration attenuation effect, a test platform was designed and built.

为了验证分布式主动控制方法的有效性，设计了主动控制平台。

In these approaches, vibration attenuation is based on the modeled dynamics.

在这些办法，振动衰减是基于模型的动态。

Simulations show that the vibration attenuation is obvious.

仿真结果表明系统的控制效果明显。

Initial random imperfections of composite panels are assumed to be Gaussian random fields and simulated numerically from their mean and autocovariance functions. Lindstedt-Poincare's perturbation technique is employed to solve the resulting nonlinear equation in the vibration analysis of imperfect composite panels. Monte Carlo analyses are performed for detailed numerical calculations.

层板之随机性几何缺陷以高斯随机场来描述，并利用其平均值函数及自方差函数来做数值的模拟；以Lindstedt-Poincare微扰方法来处理缺陷复合层板之非线性运动方程式，并使用蒙地卡罗法来做详细的数值分析。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。