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- Then, based on the continuous land surface map of tree, herbaceous and bare, the land use classification was made using expert classifier. 然后根据所生成的林地、草本和裸地的连续覆盖图,基于专家分类器进行土地利用分类。
- Geophysics is most commonly employed as a surface mapping method. 地球物理勘探是一种最常用的地面测绘方法。
- By comparison with different distances between endwall fence and stator pressure surface, it is found that the control effect on horseshoe vortex is optimal at shortest distance. 通过距离压力面位置远近不同的3个翼刀方案的比较,发现距压力面愈近的翼刀方案控制二次流的效果较好。
- Time averaged temperature distributions on rotor surface will greatly change with the hot streak/airfoil ratio, and the temperature distribution changes more on the pressure surface than that on the suction surface of the rotor. 改变热斑数与导叶通道数比会对动叶时均温度分布产生较大影响,动叶压力面温度分布所受的影响更大。
- Secondary traverse flow velocity vector plots show the scrapping of the tip leakage vortex from the suction surface of one blade across the blade pitch to the pressure surface of the adjacent blade. 数值和实验结果均表明,端壁移动情况下间隙区域的二次流动特征是刮削泄漏涡的形成和发展。
- Upward pressure from underlying magma domes the surface. 地下岩浆的向上推力使地面成圆顶形。
- In order to further reduce the texture distortion which was caused by the algorithm of hemispherical surface mapping, the algorithm of traditional hemispherical texture mapping and its deficiency were discussed. 为了进一步减少半球面映射算法产生的纹理形变,首先对传统的半球面纹理映射算法及其不足之处进行分析,并在此基础上提出一种半球面纹理映射新算法。
- This process is independent of the surface mapping, so the size and shape of the elements can be controlled more easily. Then some post-processing is applied to enhance the quality of the generated grid. 鉴于非结构网格在处理复杂形体表面的优势,本文采用阵面推进法直接在三维表面上生成非结构表面网格,采取有效的算法处理了空间三角形网格单元生成的有效性判断,并对网格进行了优化处理,大大提高了原始网格的质量。
- Footprint Heavy Pressure Surface Pick-up and Description 立体足迹重压面提取与描述
- Objective To study the relationship between QRST isointegral departure analysis of body surface mapping (BSM) and left ventricular ejection fraction (LVEF) in myocardial infarction (MI). 目的探讨体表心电标测中QRST积分偏差图与心肌梗塞患者左室射血分数的关系。
- The improvement design is made of pressurized sealing of the solid medium in view of problems concerned.A gas protective pressurization is taken out to prevent pressurized surface from being worn out. 根据含固体颗粒介质密封存在的问题进行设计改进,采取气体保护密封方案防止密封面磨损,并在理论上加以分析、计算,设计出较佳密封结构。
- WU Ji-ming,SUN Shao-rui,WEI Ji-hong.Forecast of overbreak in opening based on discontinuity surface mapping of mechanics mechanism[J].Rock and Soil Mechanics,2004,25(8):1 220-1 224. [6]吴继敏;孙少锐;魏继红.;应用力学机理的网络模拟预测隧洞超挖问题[J]
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
- WU Ji-min,SUN Shao-rui,WEI Ji-hong.Forecast of overbreak in opening based on discontinuity surface mapping of mechanics mechanism[J].Rock and Soil Mechanics,2004,25(8):1 220-1 224. [2]吴继敏;孙少锐;魏继红.;应用力学机理的网络模拟预测隧洞超挖问题[J]
- Our pressure vessel is licensed product. 我厂生产的压力容器是授权生产产品。
- Loss of pressure had not registered on the dials. 刻度盘未记录压力下降。
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- What's the atmospheric pressure today? 今天的气压怎么样?
- The water pressure may need adjusting. 水压可能需要调整。
- Pressure is force per unit area. 压力就是电单位面积上的力。
