速度试验的英文

例句与用法

更多例句：  上一页  
1. Ships and marine technology - guidelines for the assessment of speed and power performance by analysis of speed trial data
   船舶和海上技术.用速度试验数据分析法对速度和动力性能进行评定的导则
2. The influences of the inlet tube angle , backpressure and driving jet velocity on static pressure distribution in the gas - solid injector are calculated , and the effects of the inlet tube angle on particle bulk phase concentration and axial mean speed of particles in the gas - solid injector are analyzed firstly . the predicament caused by lack of measuring means on the particle velocity in experiments is solved
   分析了收缩角、背压和气体喷嘴出口速度对气固喷射器内静压分布的影响，以及收缩角对气固喷射器内固体颗粒体积浓度场和颗粒平均速度的影响，解决了喷射器内固体颗粒速度试验测试手段缺乏的困境。
3. Furthermore , author designs some tests , such as diffusion speed test of stress in soil under static load and sound wave test . by these tests , author verified that sound wave test can measure the stress in soil . comparing those aforementioned tests , we can know that their conclusions is coherent , so those conclusions also verify the feasibility of measuring stress in soil by sound wave tests
   经理论以及试验结果分析，静荷载作用下土中应力传递速度试验、声波试验以土中应力分布传递规律的试验及测试技术研究及前述室内模拟试验，在土体含水量、密度变化情况下，三者所获规律是一致的，初步证实声波测试技术作为土中应力测试手段的可行性，为无损伤、不扰动测试土中应力做了探索性工作。