查询词典 vibration-proof

The analysis result about vibration states that the double involute gear possesses the better dynamic characteristics than that of the common involute gear. The results of experiments betoken that such gear will have a very good prospect of use.

振动分析结果表明：双渐开线齿轮振动速度的有效值和振动加速度的幅值与渐开线齿轮相比均有明显下降，表明双渐开线齿轮具有更好的动方学特性；同时从双渐开线齿轮振动时域图及频谱图上未发现异常成分存在。

Spiral bevel gear and other gear compared with the smooth work, noise and vibration on the merits, and its transmission efficiency can be as high as 99%.

弧齿锥齿轮与其他的齿轮相比，具有工作平稳，噪音和振动小的优点，并且它的传动效率可高达99%。

With the increasing requirement of people to the more comfortable automobiles, it is important to reduce the vibration and noise of the bevel gear to improve their transmission quality.

在人们对于车辆乘坐舒适性提出更高要求的背景下，减振降噪，提高产品的质量就成为当前锥齿轮行业的重要课题。

Based on the results obtained in the theory of bifurcation of map, this dissertation studies the problems of bifurcation in impact vibration systems thoroughly.

本文在映射分叉理论研究的基础上，广泛地探讨了碰撞振动系统的分叉问题。

In this paper, based on variational principle and bilinear coordinate transformation, a spline Kantorovich method using cubic B-spline function is presented to obtain an approximate solution for the free vibration problem of arbitrary quadrilateral plates with various boundary conditions.

本文从变分原理和双线性坐标变换出发，采用基于三次B样条的康托洛维奇法得到了带有各种边界条件任意四边形板自由振动的近似解答。

The average binding energy, electronic structure and vibration frequency were calculated.

结果表明，平均结合能和能隙均随着SiO2单元的增加单调变化。

Based on the Bingham resilience model, the control strategy of using magnetorheological dampers for structural vibration reduction was investigated.

基于Bingham恢复力模型，对磁流变阻尼器用于结构减振的控制策略进行了探讨。

Spine Biodynamics Vibration Finite element analysis Facet contact force

脊柱；生物动力学；振动；有限元分析；小关节接触力

The birefringence is not only affected by the features of fiber itself but also is under the influence of environment factors such as temperature and vibration.

这种双折射不仅与光纤本身的性能有关，还与工作时的环境温度、振动等因素有关。

In all the factors that affect the roof stability, blasting vibration is a very important one.

在影响地下结构顶板稳定性的诸多因素中，爆破震动的影响也是一个相当重要的因素。

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％。