钟: Ⅰ名词1.(用铜或铁制成的响器) bell 短语和例子晨钟暮鼓 matin bells and vesper drums2.(计时器) clock 短语和例子石英晶体钟 quartz clock3.(指钟点、时间) time 短语和例子八点钟 eight o'clock; 休息十分钟 have a break for ten minutes4.(没有把儿的杯子) handl
Example Sentences:
1.
Bell - shaped distribution 钟形分布
2.
The flat - tapped beam has a uniform transversal profile in the near field and a bell - shape profile in the far field . the study of such a type of beam is of practical interest in laser material processing and inertial confinement fusion ( icf ) 平顶分布光束具有近场分布均匀，远场能量呈钟形分布的特点，在激光材料加工和惯性约束聚变等应用中常需要这种类型的光束，所以研究平顶分布光束的传输具有重要的实用价值。
