Principles of vibration damping techniques of additional mass and additional damp types are introduced.
介绍了附加质量型及附加阻尼型阻尼减振技术原理。
During the equation's deducing, the additional mass and addition inertia are introduced because of the effect of fluid force.
在建立方程的过程中，考虑到流体对船舶的影响，引入了附加质量和附加惯性矩。
This paper calculated the resonant length of longitudinal sonic amplitude transformer with additional mass (the tool) in supersonic vibration cutting.
本文对超声振动切削中有附加质量(刀具)的纵振动变幅杆的共振长度进行了理论计算。
The calculation method of additional mass is investigated. The influence of additional mass on the dynamic characteristics of supporting structure is also obtained.
研究了附加质量的计算方法，分析了附加质量对水电站厂房支承结构自振特性的影响。
Comparing with the accelerations of two different conditions, additional masses are calculated. At last, the influences carried by additional mass during the designing of vibration table are analyzed.
通过比较台面上不同部位上几个关键结点耦合前后平均加速度值的变化，计算出了各个频率下的附加质量，并对附加质量给振动台设计带来的影响进行了研究。
Additional social stresses may also occur because of the population explosion or problems arising from mass migration movements—themselves made relatively easy nowadays by modern means of transport.
由于人口的猛增或大量人口流动（现代交通工具使这种流动相对容易）造成的种种问题也会对社会造成新的压力。
The need for additional rounds of mass oral polio vaccine (OPV) immunization will be based on an ongoing evaluation of epidemiological and laboratory data.
是否有必要进行更多轮次的口服脊髓灰质炎疫苗大规模免疫接种活动，将以正在进行的流行病学和实验室数据评估情况作为根据。
Many of us then commute to our jobs, which puts additional stress on us due to traffic, or mass transit crowd, or just the frustration of "wasted" time.
在上班途中，阻塞的交通，拥挤的人群，甚至仅仅因为在此“浪费”的时间而感到的沮丧，都让我们压力倍增。
You learn to copy your own standardized installation of WebSphere portal and use it as a template to mass-produce additional pre-installed and pre-configured portals.
您将了解如何复制自己的WebSpherePortal标准配置，并将其作为模板进行其他预先安装和预先配置的门户的大规模制作工作。
The thermal mass of the house has enabled no additional heating in winter to date.
房子的热质量使得至今在冬天没有利用额外的热量。
Mass fractal dimension and fractal range decrease with the adding of additional short fibers.
额外短切纤维的加入，使分形范围减小，降低质量分维。
Additional social stresses may also occur because of the population explosion problems arising from mass migration movements—themselves made relatively easy nowadays by modern means of transport.
由于人口的猛增或大量人口流动（现代交通工具使大量人口流动变得相对容易）所造成的种种问题也会增加社会压力。
Additional social stresses may also occur because of the population explosion or problems arising from mass migration movements — themselves made relatively easy nowadays by modern means of transport.
由于人口的猛增或大量人口的流动(现代交通工具使这种流动相对容易)造成的种种问题也会对社会造成新的压力。
And the larger the mass of the additional system, the greater the amplitude formed after exciting, the more obvious the amortization effect on drilling string.
附加系统质量越大，受到激励后的振幅越大，对钻柱的减振作用越显著。
The concept of additional flexibility tensor is introduced to indicate the influence of seepage pressure on the mechanic characteristics of rock mass.
并提出采用渗透压力附加柔度张量的概念来定义渗透压力对岩体力学特性的影响。
One additional patient had a boutonniere deformity and underwent extensor tendon reconstruction combined with mass excision.
另外1例患者因有纽孔畸形进行了肿块切除并伸肌腱重建术。
One additional patient had a boutonniere deformity and underwent extensor tendon reconstruction combined with mass excision.
另外1例患者因有纽孔畸形进行了肿块切除并伸肌腱重建术。
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