Cavity length depth ratio strongly influences flow field, total pressure recovery, drag coefficient.

There exists a maximum drag-coefficient in the drag curves corresponding to a critical Froude number.

与深度的关系是在跃层以上阻力系数最大,在跃层中心阻力系数最小,下层中随着深度的增大而减小.内波频率对阻力系数影响不大,但存在某一共振频率使得阻力系数增大.

C is a selected blade drag coefficient at the blade tips.

C是在叶尖处的选定叶片曳力系数.

Pininfarina to build Yuet with a drag coefficient of 0.294.

宾尼法利纳为同悦打造了0.294的风阻系数.

In this paper , the model and the factors which affect the drag reduction rate are given.

给出了滑移模型以及影响减阻率的因素.

Air Cavity Craft is a new type of energy-efficient ships, which uses micro-bubble drag reduction technology.

气泡船作为一种新型的 节能型 船舶, 其采用微气泡减阻技术.

The effects of drag reduction are discussed by comparing the results of the three medels.

通过对比所得阻力结果探讨了二维凹槽加机翼的减阻效果.

This paper provides a theoretical foundation for the development of power-law fluid drag reduction technique.

为幂律流体减阻技术的发展提供了理论依据.

Inside drag reduction coating production line for tubes.

钢管内减阻涂层生产线.

The technology of magnetic fluid viscosity drag reduction is a new one.

磁性液体粘性减阻技术是一种新兴的技术.

The principle on viscosity drag reduction or magnetic fluid is discussed.

论述了磁性液体粘性减阻技术的原理.

Disciplines offered include dance, drama, music, theatre technical arts, and film and television.

学科包括舞蹈 、 戏剧 、 音乐 、 舞台科艺及电影电视.

Rich in connotation and complicated in composition, this dance drama has been rearranged for the piano.

这是一部内涵丰富、结构复杂的音乐作品, 作曲家又将其主要选段改编成同名的钢琴组曲出版.

My cousin is a member of a drama club. He seems to enjoy acting.

我的表弟是话剧俱乐部的演员, 他好象对演剧很感兴趣.

I bought it for the School Drama Club. We will have a drama next week.

山姆:这是我为学校的戏剧小组买的. 我们下个星期要演一台话剧.

You need to do more things that you enjoy. Join a choir or a drama club.

你还可以做很多自己喜欢的事, 像加入合唱团或是戏剧社.

For example, I got nominated for drama-club leader.

举个例子, 我曾被提名选为话剧剧团里的领导人.

I bought it for the School Drama Club.

山姆:这是我为学校的戏剧小组买的.

The drama club is putting on a play tomorrow night.

明晚戏剧社要上演一出戏.

The Drama club presents the play of the year in spring.

戏剧俱乐部在春季上演年度戏剧.

A: Would you like to join the drama club? B : Sure.

你想参加这个戏剧俱乐部 吗 ?当然.