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- pressure field structure 压力分布
- At higher levels the pressure field has a much simpler structure, exemplified by the solution at 6.5 Km. 在高空气压场结构却远为简单;例子见6.;5公里高度上的解。
- This paper introduces the relationship between spatial structure of overlying strata and mining pressure field in longwall face revealed by microseismic monitoring techniques. 介绍了用微地震定位监测技术揭示的采场覆岩空间破裂与采动应力场的关系。
- In the process the magnetic field structure relaxes to a lower-energy configuration. 在这个过程中，磁场结构松弛到低能量状态。
- Each column is defined as a 16-byte FIELD structure, plus the size of the column name. 每个列均被定义为16个字节的FIELD结构,外加列名的大小。
- This paper mainly introduces the calibration method of piezoelectricity pressure sensors in the pressure field testing. 介绍压力场测试中所采用的压电压力传感器的标定方法。
- The loudspeaker array has more equal pressure field and higher radiating level by SINC setup, QR timing or phase delay. 采用sinc函数理论、QR时间延迟、QR相位延迟等方法，使扬声器阵列的辐射更加均匀、声压级更高。
- A 2D digital particle image velocimetry was used to acquire the quantitative flow field structure around the rotor with and without IGV. 利用二维粒子图像速度仪测量得到了导叶／转子干涉的定量流动细节，及其对于转子流场的影响。
- An investigation to reconstruction and prediction of wind pressure field on roof with proper orthogonal decomposition (POD) is presented. 摘要给出利用本征正交分解(POD)对屋盖风压场进行重建和预测的研究结果。
- A new structure widening the pressure transformation range was brought forward, the pressure fields were built and the design and computational checks were carried out. 提出拓展液压变压器调压范围的新型结构;建立压力场,并据此进行设计与校核。
- The research shows that it is high stress region at both schank and axis above neutral layer, low pressure field below the neutral layer. 研究表明，向斜构造的两翼与轴部中性层以上为高压区，中性层以下为相对低压区，距离向斜轴部越近，主应力及其梯度越大。
- The charcateristics of microburst were described,and the Doppler velocity field structure of a wet type microburst occurring on July 22,1997 in Beijing area has been researched. 文中概述了微下击暴流的特征 ,研究了 1 997年 7月 2 2日发生在北京地区的一个湿型微下击暴流的多普勒速度场结构 ;
- The degree of obliqueness of the corrugated tube surface profile has some influences on the velocity distribution and pressure field. 波纹管的表面型线倾斜度影响着波纹管绕流的流场和其表面压力的分布。
- The distribution of silicified breccia(zone) in Shuikoushan lead zinc polymetallic ore field obviously shows close association with ore field structure. 水口山铅-锌多金属矿田内的硅化角砾岩体(带)的展布明显地与矿田构造关系密切。
- In combination with pressure field and non-constant density equation, the production and development range of 3D heterotypic aerator were given. 采用压力场与变密度方程相结合的紊流数值模拟，给出了三维异型掺气坎的空化发生和发展的范围；
- The type vacuum arcing chamber adopts wave shape porcelain case, copper and chrome contactor material, cup shape and longitudinal magnetic field structure. 该型灭弧室采用波纹状陶瓷外壳，触头为铜铬材料，杯状纵磁场结构。
- In summary, the analysis of Doppler radar three-dimensional wind field structure combined with the analysis of VIL could guide weather modification operation more reasonably. 将多普勒雷达三维风场结构分析和VIL分析相结合,能够更好地指导人工影响天气作业。
- CFD simulation is applied to the flow field inside water hydraulics poppet valve, the results are given by visualizing pictures of the velocity and pressure field. 对水压锥阀流场进行了CFD解析,解析结果以可视的速度场和压力场分布给出。
- The unique geotherm pressure field controls the hydrocarbon evolution and distribution, and three hydrocarbon accumulation models can be classified in Qiongdongnan Basin. 琼东南盆地独特的温压场在很大程度上决定了区内油气的演化与分布。
- Abstract: Unsteady static pressure field on the tip endwall of an axial-flow compressor rotor passage was measured using a micro high freqnency pressure transducer. 文摘:用高频压力传感器测量了低速单级压气机转子叶尖动态压力场。
