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- With same blockage ratio of the cone, there has a optimal cone angle where the DDT (deflagration to detonation transition) distance was minimum. 在反射锥堵塞比一定的情况下，存在最佳反射锥锥角使得爆震波的形成距离最小；
- For the jet tab TVC,the thrust and lateral forces and thrust vector deflection angles with respect to the nozzle exit area blockage ratio and the depth of water were obtained. 对扰流片推力矢量方式 ,获得了推力、侧向力、推力矢量角随发动机喷口堵塞面积比、水深的变化规律。
- Plates, cuboids, triple prisms, quadruple prisms, cylinders were adopted with three kinds of blockage ratios, 20%, 40% and 60%. 选用五种立体结构障碍物，平板、长方体、三棱柱、四棱柱和圆柱，其阻塞比分别有20%25、40%25和60%25。
- Plates,cuboids,triple prisms,quadruple prisms,cylinders were adopted with three kinds of blockage ratios,20%,40% and 60%. 选用五种立体结构障碍物,平板、长方体、三棱柱、四棱柱和圆柱,其阻塞比分别有20%25、40%25和60%25。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- The first or last term of a ratio or a series. 首项，末项比率或数列中第一个或最后一个项
- To clear a blockage from(a drain, for example). 从（如下水道）中排除障碍
- A blockage in the arteries could be very dangerous. 动脉阻塞是很危险的。
- blockage ratio 堵塞比
- Nystagmus blockage syndrome (Report of 3 cases). 眼球震颤阻滞综合征(附3例报告)
- There' s a blockage in the pipe. 管道堵塞了。
- Keep all drains free from blockage. 确保去水管没有淤塞。
- He suffered a blockage in one of his arteries. 他的其中一条动脉发生了阻塞。
- After-tax profit margin is the ratio of net income to net sales. 税後利润率指净收入与净销售之比。
- The ratio of men to women was two to one. 男女的比例是二比一。
- The interval between any two frequencies having a ratio of2 to1. 倍频程频率比率为2比1的两个频率的间隔
- The interview clears lines of communication of emotional blockage. 访谈可以消除情感交流渠道上的障碍。
- The strike is the ultima ratio of Trade Unionism. 罢工是工联主义的最后手段。
