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- Analysis and Comparison between Pressure Area Method and ASME Method for Reinforcement Design of Pressure Vessels with Large Openings 压力容器大开孔补强设计的压力面积法与ASME法的分析比较
- pressure area method 压力面积法
- Hence, a high pressure area usually has fine and dry weather. 所以高压区的天气通常比较乾燥和良好的。
- Hence, a low pressure area usually associated with bad weather. 所以低压区的天气通常比较坏。
- Objectives\ This study was designed to examine whether proximal isovelocity surface area method(PISA) is better than pressure half time method(PHT) in the measurement of mitral mechanical prosthetic orifice area(MPOA). 目的探讨血流汇聚法(pisa法)与压差半降法(PHT法)测量机械二尖瓣口有效开放面积的准确性及可靠性。
- One way is to take a pencil and stick it in the pressure area above its eye. 一种方法是用铅笔戳住鳄鱼眼睛上方的压力区。
- There has been little rain in the last twenty-four-hour period because of a high pressure area over most of the state . 本洲处于高压,一昼夜几乎无雨。
- Comparatively, the pore fractal dimension calculated with the area method is more sensitive to sail texture than with the circumference teethed. 与周长法相比较,用面积法计算的孔隙分形维数对土壤质地更为敏感。
- The paper adopted the feasible area method of multiple of braking moment to meet all kinds of demands for the braking moment. 经多年研究,提出采用制动力矩倍数可行区域的方法,满足对制功力矩的各项要求。
- Tee-Hee: One way is to take a pencil and stick it in the pressure area above its eye. 一种方法是用铅笔戳住鳄鱼眼睛上方的压力区。
- There has been little rain in the last twenty-four-hour period because of a high pressure area over most of the state. 本洲处于高压,一昼夜几乎无雨。
- Liang, N.K. (1976) Application of fetch area method in monsoon wave hindcasting, Proc, 15th International Coastal Engineering Conference, Hawaii, Vol 1, 258-272. 李汴军、梁乃匡"风浪数值预报模式在台湾北部海域之应用",第五届海洋工程研讨会论文集,315页-321页,民国70年。
- Protruding ministry is articulatory tubercle, it is to basically bear masticatory pressure area. 凸部为关节结节,是主要承受咀嚼压力区。
- We bring forward a typical area method that can compute segmentation threshold for those images, segmentation threshold of which can't find from its gray histogram directly. 在分析影像特征的基础上,结合双阈值法和区域生长法,能够将影像中的土地利用变化信息自动分割出来。
- Conclusion The proximal isovelocity surface area method in quantitative diagnosis of mitral valve eccentric regurgitation had higher accuracy, it would be widely used in clinic. 结论血流汇聚法能较为准确地定量评价二尖瓣偏心反流程度,具有良好的应用前景。
- In the slurry dewatering test with commercial scale of Belt Press Filter, slurry went out the belt when it passed through the pressure area. 在带式压滤机脱水工业性试验中,污泥从压力脱水区带两侧外溢。
- The deterioration process of inlet low pressure area caused by backflow on cavitations characteristics of inducer was analyzed. 分析了回流引起的进口低压区对诱导轮汽蚀性能恶化的过程;
- In the Northern hemisphere the wind tends to rotate counterclockwise (as seen from above) as it approaches a low pressure area. 北半球,在气流运动到低压区时,风渐渐趋向于逆时针旋转的气旋(从上看)。
- And, the southward moved axis of monsoon trough today passes through Bikaner, Deesa, Jabalpur, Raipur, Center of low pressure area. 而且,季风槽向南移动轴的今天经过比卡内尔,迪萨,贾巴尔普尔,赖布尔,低压区中心。
- Secondly, the formulate of the most adoptable area method has been simplified as K=F2-C2, K has been used as an indicator for deciding both which runction should be improved and how to improve. 对最适合区域法因为选参数b和作双曲线图都较麻烦,按与田中法相同的原理,对公式进行了简化,提出了判据k系数,其值的大小用于选择改进对象,其符号用于表示改进方向,实际运用中则无需再人为选b,也无需作图。