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- effective particle velocity 有效粒子速度
- The inertial effect of EMV gauge,for measuring particle velocity of detonation wave,which is simulated by two dimensional nonlinear finite element dynamic analysis,is presented in the paper. 利用二维非线性有限元动力分析程序，对金属电磁测速量计在爆轰波质速测量中随爆轰波运动的惯性性质进行了二维数值模拟。
- The inertial effect of EMV gauge,for measuring particle velocity of detonation wave,which is simulated by two-dimensional nonlinear finite-element dynamic analysis,is presented in the paper. 利用二维非线性有限元动力分析程序，对金属电磁测速量计在爆轰波质速测量中随爆轰波运动的惯性性质进行了二维数值模拟。
- Calculated particle velocity and concentrations in a spouted bed are in agreement with experimental data. 模拟得到的喷动床内颗粒速度和浓度实验数据吻合较好。
- Adiabatic shear instability will take place when the normal component of particle velocity excesses critical value. 发生绝热剪切失稳的条件是入射速度的法向分最大于碰撞过程的临界速度。
- The average particle velocity and concentration for the flotsam and the jetsam were unequal in the radial and axial directions. 随着表观气速的增大，颗粒浓度沿径向和床高分布趋于均匀。
- HUI Junying,LIU Hong.Study on the physical basis of pressure and particle velocity combined processing[J].Acta Acustica,2000,25(4):303-307. [2]惠俊英;刘宏.;声压振速联合信息处理及其物理基础初探[J]
- Acoustic vector sensor can measures the pressure and particle velocity information of the same point in acoustic field simultaneously. 摘要 声矢量传感器能够同步、共点地拾取声场的声压和质点振速。
- A new technique is developed to measure the spall characteristics of materials with embedded electro-magnetic particle velocity gauges in the sample. 中国科学技术大学;中国科学院材料力学行为和设计重点实验室;
- Vector hydrophone can measure energy and particle velocity at a point in space with one sensor and can estimate the bearing of target. 矢量传感器通过测量水中质点的振速信息，仅用单个的矢量传感器就可以进行水下目标的方位估计。
- Basen on the criteria of the peak particle velocity(PPV) for blast-induced damage,the design approach for excavation blasting near contour of rock slope is discussed. 基于岩石爆破损伤影响范围控制的质点峰值振动速度判据,就临近岩石边坡开挖轮廓面的爆破开挖设计方法进行了探讨。
- The effective particle size, the frequency distribution of grain boundary orientation and the ratio of high grain boundary to low grain boundary are important parameters in high grade pipeline steels. 有效晶粒尺寸、晶粒尺寸晶界取向差频度分布、大角度晶界对小角度晶界比率是高钢级管线钢的重要参数；
- The particle velocity in cold gas dynamic spray (CGDS) is one of the most important factor that can determine the property of the bonding to the substrate. 冷喷涂(CGDS)过程中粒子速度是决定粒子粘附性的最重要的因素之一。
- And the order of anionic and cationic polyelectrolyte effected transparency greatly, effect particle size in some extent ,but don't e... 此外,聚二烯丙基二甲基氯化铵与木素磺酸钠的加入顺序对复合物的透光度影响很大,同时对粒度也有一定的影响。
- By increasing the length of Laval nozzle, an approach was presented to obtain higher particle velocity necessary for gas-solid separation in dusty gas of high temperature and high pressure. 提出了用增加缩放喷管长度的方法，使含尘高温高压气体中的灰尘颗粒获得实现气固两相分离所必需的更高动量的途迳。
- Comparing with traditional underwater acoustic system which just utilizes pressure information, combined sensor system processes pressure and particle velocity information jointly in sound field. 与传统的只利用声压信息的水声系统相比，组合传感器系统联合处理声场中的声压和振速信息。
- That's rather an effective use of color. 这种使用颜色的手法效果相当好。
- Vector hydrophone consists of conventional pressure sensor and particle velocity sensor, which collocate and instantaneously measures pressure and orthogonal components of particle velocity. 摘要矢量水听器由声压传感器和质点振速传感器复合而成，可以空间共点、同步测量声压和质点振速的各正交分量。
- effective particle picture approach EPP方法
- In present study, the thermal radiation method to obtain the particle velocity and temperature simultaneously is discussed, and a prototype of the detecting system is accomplished. 本文阐述了能够同时得到粒子的速度和温度信息的热辐射测量方法，完成了测试系统。
