1) Microbubble
[英][,maikrəu'bʌbl] [美]['maɪkro,bʌbəl]
微气泡
1.
Application of Microbubble in the Field of Ultrasonic Imaging;
微气泡在医学超声成像中的应用
2.
Methodology of Antibody Conjugating Albumin Microbubbles Sonocated Contrast Agent;
抗体偶联白蛋白声学微气泡的方法学研究
3.
Optical Imaging of Microbubbles for Evaluating the Relation Bet ween the Shape and Acoustic Property;
显微摄像研究微气泡形态变化与其声学特性之间的关系
2) microbubbles
微气泡
1.
Research on microbubbles generation by metal microporous tube;
金属微孔管制造微气泡的研究
2.
The calculated results show that microbubbles may reduce skin friction ma rkedly.
利用边界层中注入微气泡降低固体壁面摩擦阻力的方法是一项有实用价值且有待进一步研究的减阻技术。
3.
This paper mainly discussed about the research on microbubbles generation by metal microporous tube,it is a new method of bubble formation.
本文主要研究了用金属微孔管制造微气泡,这是一种比较新颖的气泡制造方法。
3) micro-bubble
微气泡
1.
Research on an Oxygenated Water Purification System with Micro-bubble Generators;
微气泡生成与富氧净化系统研究
2.
Based on the analysis of the forces acting on a single rising micro-bubble,the equilibrium equation of the rising micro-bubble is derived,and the rising velocities of the bubbles with the radius of 40~350 μm are simulated.
在此基础上,利用带有显微摄像功能的粒子成像测速技术(P IV)装置对半径为20~320μm气泡的上浮速度进行了测量,通过对实验结果的统计,以及与仿真结果的比较分析可知,阻力系数变量与粘滞系数是影响气泡上浮速度的主要因素,它们的取值与上浮速度成反比,并得出了R e≤150条件下的微气泡运动通用的阻力系数表达式。
3.
The flow field surrounding the revolving object,pressure and resistance distribution on its wall were calculated in order to design a micro-bubble reducing resistance scheme for the revolving object.
通过数值计算方法,模拟回转体在水下的航行,分析回转体周围流场、压强及其壁面上阻力的分布,并根据计算结果为该回转体设计了有效的微气泡减阻方案。
4) Micro air bubble
微气泡
1.
The micro air bubble is embedded in explosive of expanded AN through expanding technology, creative design of self sensitization is succeeded.
它把微气泡通过膨化技术植入膨化硝铵炸药中 ,达到自敏化创新设计。
2.
On the basis of heat points initiating mechanism of explosion,micro air bubble is embedded in explosive of expanded AN.
膨化硝酸铵自敏化理论是膨化技术发明的核心 ,它是基于热点理论把微气泡植入硝酸铵炸药中。
5) micro-bubbles
微气泡
1.
Numerical simulation of friction resistance reduction of a flat plate by micro-bubbles;
利用微气泡减小平板摩擦阻力的数值模拟
2.
As it is not very clear why the friction resistance of a flat plate reduces by micro-bubbles,on which this paper tries to study.
为了研究微气泡减少平板摩擦阻力的准确机理 ,本文对微气泡从平板的上、下表面引入 ,考虑或忽略压力的影响等情况进行了计算。
6) gas-filled microbubble
含气微泡
1.
Optimizing the operating variables that affect the transfection experiment of antisense oligodeoxyribonucleotide by gas-filled microbubbles;
含气微泡介导反义寡核苷酸转染实验的参数优化
补充资料:微气泡曝气
分子式:
CAS号:
性质:气泡曝气方法之一。活性污泥法废水生物处理过程中,在曝气池底部或邻近底部设置多孔陶质扩散器进行曝气,扩散器上微孔孔径约为50μm,可产生直径0.2~0.3mm的微小气泡。操作时,输入的空气需先经过滤,以防扩散器发生堵塞。由于产生微气泡的扩散器浸没深度较大,而且扩散器微孔阻力增加,因此,所需鼓风压力较大。其充氧效率一般为10%~30%。
CAS号:
性质:气泡曝气方法之一。活性污泥法废水生物处理过程中,在曝气池底部或邻近底部设置多孔陶质扩散器进行曝气,扩散器上微孔孔径约为50μm,可产生直径0.2~0.3mm的微小气泡。操作时,输入的空气需先经过滤,以防扩散器发生堵塞。由于产生微气泡的扩散器浸没深度较大,而且扩散器微孔阻力增加,因此,所需鼓风压力较大。其充氧效率一般为10%~30%。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条