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- The effects of three centres, i.e. aerodynamic centre, centre of gravity and centre of torsion, of blade on fluttering have been studied. 本文研究了叶片三心(重心、扭心、气动力中心)对颤振特性的影响。
- "There have been games in the past we have played with three centre backs and two offensive full backs, it depends on the game. “过去的一些比赛中我们有过上三名中后卫和两个富有攻击力的后卫，当然，这要取决于比赛。”
- Meanwhile, the Bombay Natural History Society is trying to establish another three centres in India, and its counterparts in Pakistan and Nepal may add one each. 与此同时，孟买自然历史协会正试图在印度建立起另外三个兀鹫养殖中心，而巴基斯坦与黎巴嫩的兀鹫保护机构也可能会各新建一个养殖中心。
- The Materials Research Centre at Swansea was one of the first three centres selected by the EPSRC to pilot the elite EngD degree, partnered by the Engineering Sc... 材料研究中心斯旺西是前三选定自然科学基金委试行精英工学学士学位中心，由工程学院合作，在斯旺西之一。
- He trudge three hour in the snow to get back home. 他在雪中跋涉三个钟点才回到家。
- Our family reunions are always three ring circus. 我家合家团聚的场面总是热闹非凡。
- The train arrived on the dot of three o'clock. 那辆火车三点钟准时到达。
- Her family lives three li away from her school. 她家住在离学校有三里路的地方。
- We spied three figures in the distance. 我们望见远处有三个人影儿。
- The earthwork was cast up in three hours. 土方工程在三小时内就完成了。
- It's three blocks straight ahead. 一直往前走过三个街区就是。
- The investigator will be divided into three groups. 所有的调查员将被分为三个小组。
- Three people can sit in the back of this car. 这车的后座可坐3个人。
- I did the calculation by the rule of three. 我是根据比例运算法则计算出来的。
- He is on night duty three days a week. 他一个星期要上三天夜班。
- He knocked back three pints of beer in ten minutes. 他在10分钟里喝了3品脱啤酒。
- It's three years to the day since we met. 我们整整三年没见面了。
- I will make you learn driving in three days. 我将使你在三天之内学会开车。
- The car is three years old and still unpaid for. 这汽车用了三年还没付购车款呢。
- The cipher took me three weeks before I hit it. 我费了3个多星期才把这密码解释出来。
