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张伞振动；开伞冲击
1、opening hours───图书馆开放时间，书店营业时间；（图书馆）开放时间；（书店）营业时间
2、opening argument───开场白
3、antiphyic shock───反噬性休克
4、opening game───[体]开幕式比赛；开放性开局
5、opening act───n.开场，开幕，开张；序幕
6、opening times───n.营业时间( opening time的名词复数 )；营业时间(openingtime的复数)
7、shock at───震惊
8、opening───adj.开始的；v.开放（open的ing形式）；打开；公开；n.开始；机会；通路；空缺的职位
9、suspense opening───悬念开场
1、This latest episode of jitters could be the opening shock-and-awe campaign of something more lasting. The U.───最大的一个恐慌事件可能是开启某些更持久事物的震惊和敬畏战役。
2、Small opening shock: This is a continuation of the same issue as structural integrity: reduction of opening shock is inextricably linked to an increase in opening distance.───开伞冲击小：这个实际上是上一个话题的延续，开伞冲击是结构强度联系在一起的，而减小开伞冲击无可避免的的要增加充气时间。
3、seconds after initiation, the seat deployed the main parachute. Stricklin didn't have time to wince from the shock of it opening.───之后0.2秒，座椅的主降落伞打开，可斯特里克林根本来不及紧缩身体以避开降落伞打开时的冲击力。
4、The experiments will be helpful to realize the internal relation between the dynamic stability of parachute and the opening shock.───该试验有助于深入了解降落伞的动稳定性与开伞动载方面的内在联系。
5、Browse the culture Shock Photo Gallery, filled with eye-opening snapshots that remind us we live in a world of dynamic and infinite cultures.───浏览“文化震惊”照片集，用这些令人瞠目结舌的照片提醒自己，我们生活在一个充满动态而无限的文化的世界里。
6、Today morning PTA higher after the opening shock fall plate has repeatedly attempted to try, but the rally failed.───今日早盘PTA高开后震荡回落，盘中曾多次试图拉升，但反弹未果。