double convex

A ballroom dance with both quick and slow steps. perform a chasse step, in ballet.

一种有快步和漫步两种的舞厅舞蹈。在芭蕾舞中表演快滑步。

Chasse reported that some species that lived in heavily oiled areas were almost completely wiped out.

夏斯报告说,在石油污染严重的地区,某些物种已几乎完全灭绝.

hundreds came to a recent seafood festival in belle chasse.

数以千计的人来到贝莱沙塞就是为了近期的海鲜节日。

round chasse hip twist chasse(4 bars)

朗得追步扭臀追步（4小节）

Le judo , chasse gard é e fran ? aise , sera d é fendu par la rel è ve de jeunes champions.

法国另一个长项柔道的优势地位将依靠具备相当潜力的年轻冠军们来捍卫.

The Application of Double Convex Combustion Chamber to 4-stroke Engine

双凸型燃烧室在四冲程发动机上的应用

3 step hover cross, chasse to right

3步盘旋交叉追步向右，

But because of switched reluctance motor ( SRM) double convex type structure make motor in turns easy to produce great torque ripple and noise.

但由于开关磁阻电机（SRM）的双凸式结构使电机在转动时易产生极大转矩脉动、噪声。

follow chasse to the right

接入往右追步

perform a chasse step, in ballet.

在芭蕾舞中表演快滑步。