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- The enhancement of turbulence level lead to obvious decrease in film cooling effectiveness when p/d is large and the momentum ratio is high. 在孔节距及动量比均较大时，主流湍流度的增大会导致气膜冷却效率较为明显的下降.
- The flow parameters such as the adhesion-wall effect of jet, penetration proportionlity of jet, momentum ratio, Reynold's number and incorporation time, which affect the mixing quality were analysed. 探讨了射流的流动状态如射流的附壁效应、穿透率、动量比及雷诺数等对混合的影响，并对混合时间进行了分析。
- The sledge gained momentum as it ran down the hill. 雪橇从山上下冲时动量越来越大。
- The ratios of 1 to 5 and 20 to 100 are the same. 1与5之比和20与100之比相同。
- An irreversible momentum toward open revolution. 朝向公开革命不可逆转的势头
- Strong forward momentum; driving force. 强大的前动力; 推动力
- Influence of Momentum Ratio on the Discharge Coefficient of Film Cooling Holes on Blade Surface in a Turbine Cascade 动量比对涡轮叶片气膜孔流量系数的影响
- The struggle for independence is gaining momentum every day. 为独立而斗争的势头日益增长。
- the reattachment point will move towards the downstream with the increase of momentum ratio under high velocity ratio. 高速度比条件下，射流的再附点随着动量比的增大而更向下游。
- As the rock rolled down the mountainside, it gathered momentum. 石头滚下山时，它的动量增加。
- 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。
- momentum ratios 动量比
- 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。
- As the rock rolled down, it gathered momentum. 岩石滚下山坡时，冲力愈来愈大。
- 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
- The movement was gaining momentum. 这运动势头越来越大。
- The movement to change the union's constitution is slowly gathering momentum. 修改工会宪章的运动正慢慢加强。
- The sledge gained momentum as it run down the hill. 雪橇从山上下冲时动量越来越大。
- The ratios of1 to 3 and 5 to 15 are the same. 一比三和五比十五的比率是相同的。
