1)High frequency vibration高频振动
1.Objective To study counteracting effects of high frequency vibration on simulated weightlessness-induced atrophy of soleus muscles in rats.方法 将SD大鼠按体重匹配的原则随机分为同步对照 (CON)、模拟失重 (SUS)、模拟失重 +高频振动 (SUS +HFV) 3组。
2.In this paper,the effects of high frequency vibration on sludge liquefaction are studied to improve the sludge transporting effiency by means of pipeline.实验结果表明,高频振动对于粉砂质淤泥具有良好的液化效果。
3.Farthermore,a simulation program is designed for the dynamics system by using a new fast-integration method to simulate the high frequency vibration of the wheel and track under the exciting of wheel-flat,based on comparing and analyzing the simulation result with the Euler model.建立了车辆-轨道垂向耦合Timoshenko梁高频振动模型,运用快速积分方法编制仿真程序,对扁疤激励情况下的轮轨垂向高频振动进行系统仿真与分析,并与Eu ler梁模型仿真结果进行比较。
英文短句/例句
1.DSC Method for the Vibration Analysis of Rectangular Mindlin Plates with Diagonal Line Supports;矩形Mindlin板的高频振动分析
2.Current Status and Development Trends of the High-frequency Vibrating Screen Both in Domestic and Overseas国内外高频振动筛的现状与发展趋势
3.Analysis of vascular dynamic impedance in the state of high-frequency vibration flow高频振动流状态下血管动态阻抗的解析
4.Numerical and Experimental Analyses on Dynamics of Saturated Ground at High Frequencies;饱和地基高频振动特性的数值分析与试验研究
5.Construction Technology of Bushing Complete and Larger Diameter Drilling Machine for Land-collapsing with High Frequency Vibration全套管大直径高频振动取土灌注桩施工技术
6.Characteristic of Capability and Apply of Sieve Plate(Mesh) of Different High-frequency Vibrating Screen不同高频振动筛板(网)的性能特点和应用
7.A Novel FBG High Frequency Vibration Sensor Based on Equi-Intensity Cantilever Beam一种基于等强度梁的光纤光栅高频振动传感器
8.Cause Analysis of High and Medium Frequency Vibration in Ship Pipelines and Its Control Scheme船舶管路中高频振动成因分析及控制策略研究
9.Statistical Energy Analysis on Satellite High-frequency Vibration & Isolation基于统计能量法的卫星高频振动分析及隔振研究
10.Analysis on high frequency vibration isolation of coupled sound cavity-structure model based on statistical energy method基于统计能量法的声场-结构耦合模型高频振动隔振分析
11.large-size high frequency hydraulic vibration table大型高频液压振动台
12.Experimental Study on Coupling High-Frequency Fiber-Optic Vibration Sensor耦合型高频光纤振动传感器实验研究
13.Penetration behaviour due to vibratory pile driving using the high frequency hydraulic vibratory hammer高频液压振动锤沉桩的打入性状分析
14.UHF resonance frequency meter超高频谐振式频率计
15.Compared to the physical world it is at a much higher vibration.与物质世界相比，它处于一个高得多的振动频率。
16.The Research on Mechanism of the Super-Frequency Hydraulic Vibrator and Static Press Bearing;超高频液压振动器及静压轴承机理的研究
17.A Summarize on De-noising Technology of High-frequency Noise for Hydropower Generating Unit水电机组振动信号去除高频噪声技术综述
18.Design Optimization and Analysis of Head Expander for High-frequency Electro-hydraulic Vibration Generator高频电液振动台用台面的性能分析及优化设计
相关短句/例句
high-frequency vibration高频振动
1.Large-scale dynamic systems with local high-frequency vibration and local nonlinearity require small integration time step which greatly decreases the effeciency of the direct integration method.大型动力系统中常因局部的高频振动及非线性等特性限制了系统的积分步长而导致整体计算量激增,针对此问题提出一种分区域异步长显式—精细混合积分方法。
2.Whereas the importance symptom of contact friction is high-frequency vibration.滑动轴承的代表性故障是轴承与轴颈的接触摩擦故障,而高频振动信号的出现是产生接触摩擦的重要征兆,基于这一特性借助小波包将信号细分到各个频段,分别求出各频段内信号的能量,观察高频能量的变化就可以判断出是否发生了故障以及故障的程度。
3.To obtain detail information of high-frequency vibration in cylindrical shell,the governing equation of energy density about bending vibration in cylindrical shell is developed based on the relationship of an energy balance and thin shell theory.为了利用能量有限元方法得到圆柱壳体任意一点的高频振动响应,根据薄壳理论和能量平衡关系,推导了圆柱壳弯曲振动能量密度的控制方程,并运用有限元方法对圆柱壳弯曲振动能量密度的控制方程进行了求解。
3)middle-high frequency vibration中高频振动
4)super-frequency vibration超高频振动
5)high frequency vibrated mill高频振动磨
1.To study the process technique of suferfine grind of radix astragal that is difficult to be grinded with traditional methods,the high frequency vibrated mill was used to grind radix astragal which was dry root of astragalus membranaceus containing high carbohydrates and fiber contents.为了探索对难以粉碎的根系中药黄芪进行超细粉碎的工艺条件方法,采用高频振动磨对含糖量和纤维含量高的难以粉碎的中药黄芪进行了超细粉碎,研究了粉碎时间、原料含水量、入料粒径对粉碎效果的影响,选择了最佳工艺条件。
6)high-frequency vibratory hammer高频振动锤
1.Practical effect of PHC piles driven into gravel layer by high-frequency vibratory hammer;卵石层中采用高频振动锤施打PHC管桩效果分析
延伸阅读
GPS-1200-Ⅲ型高频振动细筛GPS-1200-Ⅲ型高频振动细筛 GPS一1200一III型高频振动细筛
