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- In extracting average velocity fields, the choice of different datum planes can lead to different time-to-depth conversion results. 摘要速度场及时深转换基准面的选取与速度分析基准面、静校正基准面密切相关。
- Application of Sonic Logging in Average Velocity Field 声波测井资料在平均速度场中的应用
- average velocity field 平均速度场
- The velocity field in blown film die was simulated by FEM method. 用有限元法对吹膜机头内熔体流动的速度场进行了模拟。
- The average velocity, in the latter case, would be zero, since the total displacement is zero. 对于后一种情况，因为总位移为零，所以平均速度应为零。
- Average velocity may be defined as the distance traveled divided by the time of travel. 平均速度可定义为通过的距离除以运动所需的时间。
- Power factor is calculated using the actual bullet weight and the average velocity of the three rounds fired. 利用实际的弹头重量以及射击的三发平均枪口初速来计算威力系数。
- The liquid average velocity and the turbulent violence were measured through the modified Pito tube. 试验结果表明:随着液体喷射流量的增大,液体平均速度、液相湍流强度及固含率均增大;
- The average velocity of droplet swarm is muchdiffrent from that of a single drop. 测试表明液滴群的浮升速度同单液滴有显著不同。
- In Tazhong Area, the main factor of impacting average velocity is the depth of stratum and lithology of igneous. 在塔中地区，影响平均速度的主要因素是地层埋深和火成岩的岩性。
- It was indicated that the real accuracy of velocity field by GPS or VLBI reached 1 mm/a,and SLR 2 mm/a. SLR实测台站地心速度已经达到2 mm/a的精度。
- Rebuilding near-surface velocity field is very important for calculating statics. 摘要近地表速度场的重建是获得准确静校正量的关键。
- Doppler laser velocimeter is employed to measure the velocity field around hanged grid &deflector plate. 用多普勒激光测速系统对悬栅和悬板栅附近流场进行了测试,分析了悬栅、悬板栅的消能效果。
- Escape 500-years frequency flood, apron end average velocity is 4.37m/s, stream bed filled rubble maximum scour depth 2.8m. 下泄500年一遇洪水时，护坦末端平均流速为4.;37m/s，河床??块石时最大冲刷深度2
- Yu, S.B., H.Y.Chen, and L.C.Kuo, 1997, Velocity field of GPS stations in Taiwan area: Tectonophysics, 274, 41-59. 蒲新杰，2003，利用线形地震网探讨台湾南部主要构造：国立中央大学地球物理研究所硕士论文，122页。
- The results showed that energy and average velocity of diastolic murmur were negatively related to mitral area and positively related to ... 三维心音图能较好的量化分析杂音并可间接推断二尖瓣狭窄病变的程度。
- Velocity field and variation of wall thickness are studied theoretically during tube dieless upsetting. 对管材无模扩径变形速度场及壁厚变化规律进行了理论及实验研究。
- Trajectory and average velocity distribution of descending coke are almost independent of whether cake is discharged continuously or not. 是否连续下料，并不显著影响焦炭下降的运动轨迹和平均速度的分布趋势。
- In this paper, velocity field and variation of wall thickness are studiedtheoretically during tube dieless upsetting. 对管材无模镦粗变形速度场及壁厚变化规律进行了理论研究。
- Inside the draft tube,the liquid average velocity indicated approximately the distribution of tube flow,while within the annu... 该研究对于下喷环流反应器的放大与优化有重要指导意义。
