Ultrasonic standing wave blood separation and centrifugal Cell Saver technology were used to separate blood respectively.
目的 :从血液流变学和血细胞成分两方面来评价超声驻波血细胞分离机的安全性。
Based on the analysis of mechanism,a standing wave bi-directional linearly moving ultrasonic motor was studied for the purpose of implementing a practical linear ultrasonic motor with simple structure and simple driving by utilizing ANSYS software.
提出了一种结构简单、驱动方便的双向驻波型直线超声波电动机,介绍了该电机的基本原理,在AN-SYS计算分析的基础上进行优化设计,并研制了相应样机验证了上述思想。
Calculation and application of zero order optical diffraction efficiancy for ultrasonic standing wava Bragg modulator
超声驻波布喇格调制器零级光衍射效率的计算及其应用
The theory and corresponding experiment of the intensity profile modification of a Gaussian laser beam by an ultrasonic standing wave( controlled by electricity) are reported and discussed.
本文报道和讨论了在超声驻波作用下实现激光高斯光束空间强度整形的原理与实验。
Theoretical and Experimental Research on Ultrasonic Feeding Device of Standing Wave Type;
驻波型超声物料输送装置理论与实验研究
The Influences of Stator s Teeth on Bending Mode of Standing Wave Linear Ultrasonic Motor;
振子齿对驻波型直线超声电机振动模态的影响
Study of a Standing Wave Linear-type Ultrasonic Motor by Asymmetric Exciting
一种不对称激励直线型驻波超声电机的研究
A New Structural Bi-directional Linear Moving Standing-wave Type Ultrasonic Motor
一种新结构的双向直线运动驻波型超声波电机(英文)
Sounds are classified into two kinds: sonic and ultrasonic.
声波分为两类，即普通声波与超声波。
The sound absorption coefficient of the material was tested by standing wave tube method.
采用驻波管法测试材料的吸声系数。
Experimental Investigation on Pulse Tube Refrigerator Driven by a Standing-Wave Thermoacoustic Engine;
驻波型热声驱动脉管制冷机实验研究
Investigation on Performance of a Standing-wave Thermoacoustically Driven Pulse Tube;
驻波型热声驱动脉管制冷机性能研究
noiseless ultrasonic washer
无噪声超声波清洗器
ultrasonic generator
超声波振荡器超声波发生器
Code for measurement of sound-absorbing coefficient and specific acoustic impedance of standing-wave meter
驻波管法吸声系数与声阻抗率测量规范
Study on Acoustic Transmission Loss in 4-channel Impedance Tube with Single-sensor
单传声器四通道驻波管隔声量的测试研究
Ultrasonic Density Meter Design Based on Ultrasonic Echo Attenuation Theory
基于超声波回波衰减理论的超声波浓度计设计
Theoretical Study on Onset of Standing-wave Thermoacoustic Engine;
驻波型热声发动机起振机理的理论分析
Theoretical and Experimental Investigation on Standing Wave Thermoacoustic Engine;
驻波型热声发动机性能的理论与实验研究