振动

As a thermal compensation device, bellows expansion joints can compensate for the pipeline's thermal growth and the equipment's movement, and absorb the pipeline's vibration, which have characteristics such as simple assembly, good airtightness, a small area coverage, durability, reliable quality, large compensation quantity, and so on.

波形膨胀节作为热补偿元件，能够补偿管道的热变形、机械位移和吸收管线振动，具有装配简单、气密性好、占地面积小、工作可靠、补偿量大等优点，在航空航天、核电、石油化工、水利、城建、电力、冶金等领域得到了广泛应用。

Airy and angelic at the same time, while adding textures of low and calm vibrations...

通风和天使在同一时间内，而加入纹理低和平静的振动。。。

The application of intelligent controlling algorism on MR dampers is discussed in this dissertation.

本论文首次完成了安装屋盖MR 智能隔震系统装置的升船机结构模型的振动台试验。

To provide a stable and vibration-proof environment , so that Mask Aligner could be vibration proof even under the high image magnification rate.

提供稳定无震的空间，如此曝光机在高倍率放大的对位情况下对位系统不会有影像振动的情形。

The paper consists of two parts: one part concerns on the applications of almost periodic type functions, the other part concerns on remotely almost periodic function and slowly oscillating function and their applications.

本文主要包括两部分内容：一部分是关于概周期型函数应用的，另一部分是关于遥远概周期函数和缓慢振动函数及其应用的。

This vibration creates an alternating current that can be tapped.

电子振动又产生了可以利用的交变电流。

Blade ; vibration ; dry friction damping ; microslip model ; alternating frequency／time domain method.

叶片； 振动；干摩擦阻尼；微滑移模型；时频域交互法

Since the piezoelectric effect is reversible, when alternating voltage increases when the chip in its vibration will result.

由于压电效应是可逆的，当有交变电压加在其上时晶片就会随之振动。

Moreover alveolus clearances in transmission machine could submerge the rotor's libration so as to decrease loads' dithering.

此外，传动结构中的齿槽间隙可以淹没转子振动幅度，以减小负载的抖动。

The effects of amplitude on the character of the output signal are also discussed.

讨论了振动振幅对测量输出信号的影响。

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％。