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- The evaluation method of channel unit hydraulics performance by ratio of burble radius to span is presented. 提出了利用漩跨比 对流道单元水力学性能进行评估的方法。
- The Geotextile has different hydraulics performance if we change the structure parameter,so the fabric can meet different engineering demands. 通过改变织物的组织结构参数使土工布具有不同的水力学性能,从而满足不同工程的要求。
- The ellipse section spiral case can give excellent hydraulic performance by optimizing design. 通过优化设计,椭圆型蜗壳可获得优异的水力性能。
- Vortex angles are measured by the swirlmeter and are used for checking the hydraulic performance of intake sump. 试验中采用美国进水设计标准中旋度计测量涡角检验进水性能的方法。
- The imbalance weight of impeller of IFZ screw non-clogging pump has great effect on hydraulic performance of pump. 摘要IFZ型无堵塞泵螺旋式叶轮的不平衡量对泵的水力性能有重大影响。
- Consequently, elbow inlet, with the beat hydraulic performance, should be preferentially chosen for a large pomp station with long runtime. 对于年运行时数较多的大型泵站，宜优先选用水力性能最好的肘形进水流道。
- The hydraulic performance of hydraulic structures at coastal outfall of a drainage project was studied by physical model tests. 通过实体模型试验研究了某排水系统入海口水工建筑物的水力性能,设计提出一种新型的墩栅涡流室消能工。
- We consider that those vortexes are the cause for blade vortex, and contribute a lot to the hydraulic performance decreasing of turbine. 经分析认为这些漩涡区是非设计工况下叶道涡产生的根源，亦是水力性能下降的主要原因。
- The wake separated should be weakened or eliminated to improve the hydraulic performance while the impeller handling viscous oils. 为了提高叶轮输送粘油时的水力性能，应该削弱或消除分离的尾流。
- The causes of abnormal knocking of motorcycle shock absorber include parts loosening . parts failure or deformation,parts bending ,poor hydraulic performance and so on. 摩托车减震器撞击异响可分为因零件松动、零件破损或变形、零件弯曲和液压性能不良等类型。
- Losada , I.J., Requejo , S., Vidal , C. (2002)“Modelling of wave loads and hydraulic performance of vertical permeable structures.” Coastal Engineering, Elsvier 46, pp.249-276. 涂盛文、王雍智(1993)“多层连体式孔隙墙吸波效率之研究”，第十五届海洋工程研讨会论文集，361页-374页。
- The performance truly exalted the audience. 演出确使观众情绪高昂。
- Disintegrate model experiment is obviously convenient to compare and optimize the every part performance.In this way, the hydraulic performance of pump system could be optimized. 分解模型试验方法可分别地获取水泵装置各组成部分的性能，有利于泵装置各部分水力性能的比较和优化，进而使得水泵装置性能达到最优。
- I didn't think her performance was up to par. 我认为她表现得不及平时。
- We need a yardstick to measure our performance by. 我们的表现需要一个检验的标准。
- Live performance is the best! I am still keyed up. 现场演出是最棒的！我仍兴奋不已。
- People would not dig down for such a performance. 人们不愿意为这样的演出掏腰包。
- We like to see the performance of dolphins. 我们喜欢看海豚的表演。
- His performance of Hamlet was topnotch. 他扮演哈姆雷特最为出色。
- The singer gave an erratic performance. 演唱者未唱出水平。
