1、

Effect of low freqency vibration on solidified behavior of ferro — carbon alloy was inspected in sand — mold Casting.

本文研究了在普通砂型条件下,低频振动使铁碳合金凝固组织的影响.

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2、

Small periphery and intensive restraint enhance blasting effect, otherwise vibration velocity decreases and frequency reduces.

小周边,强约束,使爆震效应增强, 反之,则振速减小,频率降低.

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3、

The effect of unbalance distribution on a large rotors frictional vibration behavior has been studied.

研究了柔性转子摩擦振动的复杂行为.

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4、

Features: Vibration intensity and powerful cleaning . The cleaning effect is better than its competitors.

特点: 振动力度大,除污力强,清洗效果优于同类产品.

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5、

Evidences show that vibration has obvious anabolic effect, and will have a broad landscape in the treatment of osteoporosis.

诸多研究表明:振动具有显着的成骨效应,其在骨质疏松的治疗中将会有广阔的应用前景。

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6、

The active vibration control becomes a study hotspot at home and abroad in the field of vibration engineering and primary application in many fields such as aviations, vehicle engineering, civil engineering and mechanical engineering because of its good effect and potential advantage.

由于它具有效果好、适应性强等潜在的优越性,目前已成为国内外振动工程界的研究热点,并在航空航天、土木建筑、车辆工程及机械工程等领域得到了初步应用。

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7、

Effect of anharmonic vibration on the solid equation of state

非简谐振动对固体物态方程的影响

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9、

Discussion on the safety criterion of blasting vibration considering the effect of vibration frequency

考虑振动频率的爆破振动安全标准的探讨

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10、

Effect of viscosity in transverse vibration of fluid conveying pipe

输液管道结构横向振动问题的粘性效应

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11、

In consideration of the effect of liquid dynamic pressure on the tubing string vertical vibration, the differential equation and frequency equation for describing the vibration are set up.

考虑液动压力对油管柱纵向振动的影响,建立了油管柱纵向振动微分方程,并给出了这种情况下油管柱纵向振动的频率方程。

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12、

In this article the development situation, performances and characteristics of vibration time effect are firstly introduced.

首先介绍了振动时效设备在国内及国外的发展现状 、 性能、特点等.

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13、

A study shows that whole body vibration ( WBV ) has effect on skin blood flow ( SBF ).

国内外有研究表明,全身振动训练法 ( WBV ) 对增加皮肤血流量 ( SBF ) 有影响.

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14、

The piston rod vibration frequency has little effect on the cavity pressure oscillation amplitude.

活塞杆的振动频率对模腔压力的波动幅值影响较小.

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15、

The raft structure a significant effect on the vibration isolation in Double-decked floating raft isolation system.

双层 浮筏隔振系统中,筏体结构对隔振效果的影响重大.

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16、

Experiments show that it has a good vibration isolation effect.

试验结果表明此种隔振器具有较好的隔振效果.

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17、

The vibration isolation effect is greatly affected by the parameters of layered foundation.

同时,地基分层参数对空沟隔振体系的隔振效果影响显著.

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18、

The experiment research on laser micro-Doppler effect for detecting complex vibration of moving target is developed.

摘要建立了激光微多普勒效应探测系统,开展了激光微多普勒效应探测运动目标复合振动的实验研究.

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19、

How to analysis the environment effect cased by vibration has become a very important problem.

如何分析振动对环境造成的影响已经成为一个很重要的课题。

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20、

Therefore in engineering practices of slope treatment, design and stability analysis, how to consider the effect of train vibration load has become an important question of building high-speed railway in mountain.

因此,在滑坡治理、边坡设计及稳定性评价等工程实践中,如何考虑列车振动荷载影响,已经成为山区高速铁路建设中的一个重要课题。

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