查询词典 parachute

And in a display of contemporary co-ordination, there were parachute drops, aerial aerobatics and folk dancing.

随后，在一个现代协作展示中，表演了伞降，飞行特技和民间舞蹈。

Airstream motion then causes the parachute to unfold and blossom.

气流的议案，然后原因降落伞开展和开花。

The opening parachute signal is required to sent on the fixed height when the vehicle reentry.The height controlled error through axis apparent acceleration can not meet the required precision.

摘 要 弹道式飞行器再入时，常常要求在规定高度上发出开伞信号，过载延时控制方法误差太大，不能满足精度要求。

This is a module that was developed to control the parachute ejection system, and to record ascent times.

这是一个模块，这是发达国家控制降落伞弹射系统，并记录上升的时代。

For my system, the goal was to have the parachute deploy at the peak of the trajectory.

我的系统，目标是有降落伞部署在高峰期的轨迹。

The most difficult situation for deployment is the negative spin (no forward speed and low vertical speed), whereas, for example, a spiral dive autorotation speeds up parachute deployment.

抛备份伞最糟糕的的状况是在倒水平螺旋（没有前进速度，低的垂直下落速度）下，而高速螺旋中，由于旋转速度很高，备份伞可以很快的打开。

The first parachute was built by a French balloonist, Jean PierreFrancois Blanchard.

第一个降落伞是法国气球驾驶员让·皮埃尔·弗朗西科·布朗沙尔制造的。

The first parachute was built by a French balloonist, Jean Pierre Francois Blanchard.

第一个降落伞是法国气球驾驶员让·皮埃尔·弗朗西科·布朗沙尔制造的。

Kraft was standing over the open bomb bay, looking down into the cold North Sea far below, with my parachute on my chest, I was terrified.

克里福特正站在打开的炸弹舱中，俯瞰远处冰冷的北海，降落伞抱在胸前，我满心恐惧。

On the road, the standard throttle and braking system are used on the bike; in the air, the throttle is operated by a lever on the side of the bike (similar to that used on the Buckeye powered parachute).

道路上，标准的油门和制动系统上使用自行车；在空气中，油门操作的杠杆边的自行车（类似于用于七叶树供电降落伞）。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。