查询词典 vibrating screen

2In simple harmonic motion,where there is no damping,the energy of the vibrating particle changes from kinetic to potential and back,with the total energy constant.

在没有阻力的简谐运动中，振动质点的能量由动能变为势能，或由势能变为动能，但总能量不变。with 十名词十形容词的复合结构在句中有结果状语的意味。

They are the Solid Element, the Fluid Element, the Heating Element, the Vibrating Element.

他们是固体元素，流体元件，加热元件，振动元件。

Based on wave propagating in three directions of elastic foundation, vibrating displacement could be assumed to be in three forms along three directions. Hooke's law and theory of waves were adopted to deduce the formula of coupled viscous boundary. The coupled viscous boundary could be applied in finite element method.

根据波在地基的3个方向都可以进行传播的特点，假定了地基中质点沿3个方向的振动表达式，通过胡克定律和波动理论，推导了弹性地基中三维动力问题的耦合粘性边界的公式。

Unbound and hydraulically bound mixtures - Part 5 : test methods for laboratory reference density and water content - Vibrating table.

NF P98-846-5-2003 松散的和液力粘合的混合料。第5部分：实验室参考密度和水含量的测试方法。

Unbound and hydraulically bound mixtures - Part 4 : test methods for laboratory reference density and water content - Vibrating hammer.

NF P98-846-4-2003 松散的和液力粘合的混合料。第4部分：实验室参考密度和水含量的测试方法。

For our activation equipments used in the experiments, the increasing sequence of activation effect is: stirring mill＞rolling mill＞vibrating grinder.

在实验所用的活化设备中，活化效果的大小顺序是：搅拌磨＞滚筒磨＞振动磨样机。

An integral representation for displacements of a circular footing vibrating vertically with a linear wave velocity on a elastic half-space whose shear modulus changes non-linearly with depth was presented by analysis, dynamic triaxial test on dynamic modulus and damping ratio of soils was also carried out.

本文通过计算分析得到了变剪切模量弹性半空间上基础竖向振动的积分变换解，并且进行了场地土动力特性试验研究。

Exercise: Figure below shows a 3 - D kinetic theory model. A large number of ball bearings are set in motion by a vibrating platform.

下图 显示一个气体分子的机械立体模型，代表气体粒子的圆珠被振动平台至不停运动。

This two-year maintenance-free instrument features a fully functional LCD concentration display with audible, visual and vibrating alarms. Its lightweight, low profile design allows the microPac Plus to be worn on the lapel, shirt pocket or belt.

这种提供免费维修两年服务的设备装配了液晶显示器，以及能发音的可视震动报警器，这种监测仪非常轻巧，可以别在衣领上，也可放在口袋里，还可以系在裤腰上。

The way the vibrating folds of the larynges can be configured to strikingly individual effecters demonstrated rather well I think you'll agree by Sten Ternstrom of KTH Stockholm's Institute of Technology.

我们喉部的声带振动方式可以形成和表现出明显的个体差异，在这一点上我想你一定会赞同斯德哥尔摩KTH皇家理工学院的斯特恩·特恩斯罗姆教授。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。