前滚翻

我才不要做前滚翻。

I don 't want to do a forward roll .

纵箱（马）前滚翻技术要点新探

The New Opinions on the Technical Essentials of Forward Roll in Vaulting Horse

掌握鱼跃前滚翻的合理教学程序和练习方法

Mastery of Rational Teaching Procedure and Practice Method for Diving Forward Roll

通过研究与分析证实，前滚翻蕴藏着丰富的内涵并具有独特的价值。

Studying and analyzing show that it has rich intention and unique value .

飞到第三天，我想起在资料片中看到国外的航天员在空间站做过前滚翻。

On the third day , I thought of some foreign astronauts'flying movements in the international space station .

当机体朝地面下坠时，至少须完成三次前滚翻的动作。

The helicopter must complete at least three ( 3 ) complete " forward " tumbles as it is falling sideways toward the ground .

直升机由右向左飞行，机体开始自旋，机体保持自旋并且至少执行一个前滚翻。

With the helicopter flying from right to left , start pirouetting , execute at least one ( 1 ) forward tumble while pirouetting .