1)centrifuge experiment离心机实验
1.The centrifuge experimental results show that the sand layer around the bucket foundation is liquefied and obvious settlement of sand layer occurs under vertical dynamic load when the load amplitude is over a critical value.通过离心机实验研究发现,在垂向动载荷作用下,当载荷幅值超过一定值时,在激振过程中桶基周围一定范围内的土体发生液化,土体产生明显的沉降。
英文短句/例句
1.Display Control System of Short Arm Centrifuge Test Bed人体短臂离心机实验台的显示控制系统
2.Research on Centrifuge Test in Soft Foundation Treatment by CFG Pile Composite FoundationCFG桩复合地基处理软弱地基的离心机实验研究
3.RESPONSES OF SUCTION BUCKET IN FINE SAND UNDER HORIZONTAL DYNAMIC LOADING水平动载下粉土地基中桶形基础承载力离心机实验研究
4.Some results of laboratory experiments on batch centrifugal ball milling关于离心球磨机实验室批次实验的一些结果
5.Numerical Simulation and Visualization Experiment of Solid Particle Motion in Tapered Drum Rotating Type Separator锥形离心分离机中粒子运动的解与实验研究
6.Experiment Research of Two-Stage Centrifugal Compressor s Characteristic with Wet Compression;两级离心式压气机湿压缩特性的实验研究
7.Experiment Research and Numerical Simulation of the Wet Compressin of Centrifugal Compressor;离心压气机湿压缩实验研究及数值模拟
8.Numerical & Experimental Study on the Three Dimensional Flowfield Inside Centrifugal Compressor Stage;离心式压缩机内部流动的数值与实验研究
9.Design and Experiment of Frequency Monitoring System of Large-Scale Centrifuge Group大规模离心机群频率监控系统的设计及实验
10.Numerical Simulation and Experimentation Study on G4-73 Fan ImpellerG4-73离心通风机叶轮改造数值模拟与实验研究
11.EXPERIMENTAL INVESTIGATION OF STATOR CLOCKING IN A CENTRIFUGAL COMPRESSOR离心压缩机静叶间时序效应的实验研究
12.Experimental Investigation on Volute of Centrifugal Fan With a Vortex-broken Device离心风机蜗壳内加装旋涡破碎装置的实验研究
13.It have been experimented successfully on the blower and the horizontal d ecanter centrifuge.该装置已在风机及卧螺离心机进行实验取得了满意的效果。
14.A kind of equipment which can not only realize the dynamic test but also the static test of accelerometer by centrifuge is described.介绍一种既能实现加速度计在离心机上的动态实验测试,也能实现静态实验测试的装置。
15.Experimental and Numerical Investigation on Stall Flow Phenomenon in the Centrifugal Compressor with Vaneless Diffuser;带无叶扩压器的离心压缩机失速现象的实验和数值研究
16.Experimental Study on the Mechanism about Ventricular Arrhythmia and the Increase of Transmural Dispersion of Repolarization;跨室壁复极离散度增加与室性心律失常发生机制的实验研究
17.Effects of Ischemic Postconditioning on Myocardial Protection in Isolated Rat Hearts;缺血后处理对大鼠离体心的保护作用及其机制的实验研究
18.Experimental Study of Online Warning and Self-adaptive Adjustment to Surge in a Centrifugal Fan;离心风机喘振在线预报和自适应调节的实验研究
相关短句/例句
Laboratory centrifuge实验室离心机
3)laboratory centrifuge实验室用离心机
4)centrifuge testing离心机试验
5)centrifugal pump capability experiment离心泵性能实验
6)geotechnical centrifuge experiment土工离心实验
延伸阅读
离心机速率区带离心法速率区带离心法是在离心前于离心管内先装入密度梯度介质(如蔗糖、甘油、KBr、CsCl等),待分离的样品铺在梯度液的顶部、离心管底部或梯度层中间,同梯度液一起离心。离心后在近旋转轴处(X1)的介质密度最小,离旋转轴最远处(X2)介质的密度最大,但最大介质密度必须小于样品中粒子的最小密度,即ρP>ρm。这种方法是根据分离的粒子在梯度液中沉降速度的不同,使具有不同沉降速度的粒子处于不同的密度梯度层内分成一系列区带,达到彼此分离的目的。梯度液在离心过程中以及离心完毕后,取样时起着支持介质和稳定剂的作用,避免因机械振动而引起已分层的粒子再混合。 由于ρP>ρm可知S>0,因此该离心法的离心时间要严格控制,既有足够的时间使各种粒子在介质梯度中形成区带,又要控制在任一粒子达到沉淀前。如果离心时间过长,所有的样品可全部到达离心管底部;离心时间不足,样品还没有分离。由于此法是一种不完全的沉降,沉降受物质本身大小的影响较大,一般是应用在物质大小相异而密度相同的情况。常用的梯度液有Ficoll、Percoll及蔗糖。