1·Increasing the stiffness of arch ribs is an effective means of decreasing vibration displacement.
提高拱肋刚度是一种减小桥梁振动位移的有效手段。
2·Developing the new decreasing vibration instrument of consuming energy is the need of structural vibration control.
开发研制新型耗能减振器是结构振动控制的需要。
3·The tests on trial section show that it is better than the common rail joint plate in decreasing vibration and noise.
通过试验地段的测试表明，减振接头夹板比普通接头夹板具有明显的减振、降噪的优点。
4·The opposition, slowing or prevention of oscillation, or decreasing vibration amplitude, as kinetic energy dissipates.
指随着动能的损耗，振动变慢或幅度降低。
5·The vibration on blower pipe system of boiler is analyzed, some measures of decreasing vibration are presented in order to reducing noise of boilers.
分析了锅炉引风管道系统的振动。为了降低噪声，提出了减少振动的一些措施。
6·The methods proposed in this dissertation, can meet the requirement of decreasing vibration and noise for flexible base, and have some practicability and reference value.
本文所提出的方法，能够满足柔性基础减振降噪的要求，具有一定的实用性和参考价值。
7·In addition, two kinds of vibration-decreasing measures are applied on the rail lines with big vibration, and the effects of decreasing vibration are also analyzed comparatively.
对振动较大的轨道沿线采用了两种不同的减振措施，并对减振效果进行分析比较。
8·The erticle analyzed the emerge and harm and influence factor of blasting vibration effect, given the concerned measurements to decreasing blasting vibration effect.
通过对爆破地震效应的产生、危害及其影响因素分析，给出了减小爆破地震效应的措施。
9·In the compound process of ultrasonic vibration and grain machining, the discontinuous grinding mechanism caused by ultrasonic vibration is the main factor decreasing normal grinding force.
深入研究了超声振动和磨粒切削的复合过程，指出超声振动形成的断续磨削机制是降低法向磨削力的主要原因。
10·The Vibration frequency and the mean number of phonon of the strong coupling polaron in parabolic quantum wires will strongly increase with decreasing the effective confinement length.
强耦合极化子的振动频率和声子平均数随有效受限长度的减小而迅速增大。