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- The higher this bypass ratio, the more fuel-efficient and quieter the engine. 空气流过引擎旁道的比率越高,燃料使用就越有效率,引擎也越安静。
- The development and design features of the high bypass ratio turbofan engine in foreign are comprehensively summarized. 较为系统地总结了国外大涵道比涡扇发动机的研制特点和设计特点。
- As an example, the development of a high bypass ratio turbofan engine was used to demonstrate how the constraints restrict design cycle parameters. 以发展大涵道比涡扇发动机为例,说明了约束条件对设计循环参数的限制。
- high bypass ratio turbofan engine 大涵道比涡扇发动机
- Key Technology of Modern High Bypass Ratio Turbofan Engine 现代高涵道比涡扇发动机关键技术
- One example has been given and optimized by genetic algorithms.Optimum air bypassing ratio and other working parameters have been given.It is useful for heat pump drying system's design and operation. 以某一具体问题为例,采用遗传算法对热泵干燥系统除湿比能耗进行了优化,得出了空气最佳旁通率及其运行情况,对热泵干燥系统的设计、运行具有一定的指导作用。
- If we take the bypass we'll avoid the town centre. 我们走旁道,就能避开市镇的中心。
- We took the bypass to avoid the town centre. 我们走旁边的道路绕开市中心。
- We managed to bypass the shopping centre by taking side-streets. 我们尽量走小路以绕过购物中心区。
- 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。
- The villagers are unanimous in their opposition to the building of a bypass. 村民一致反对修建旁道。
- 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
- If we bypass the town we'll miss all traffic. 我们绕城外走,就不会受交通拥挤之累了。
- The place has been like a ghost town since they built the new bypass round it. 自从他们沿着那个地方修建了一条新的旁路后,那个地方就一直非常冷清。
- The front gate was shut,so we had to bypass. 前门已关了,所以我们不得不绕道。
- 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。
- You cannot bypass this question. 你不能回避这个问题。
- The ratio of men to women was two to one. 男女的比例是二比一。