查询词典 parachute

The unit uses a standard Buckeye powered parachute canopy, which is capable of carrying the 550-pound Flite Bike assembly and a 250-pound pilot with fuel for 2 1/2 hours of flight time.

该单位使用标准七叶树供电降落伞伞盖，这是能够携带重达550磅的Flite公司自行车大会和体重250磅的燃料试点2 1 / 2小时的飞行时间。

Ultralights have sometimes been described as the "motorcycles of the air," which the new Flite Bike really is, combining a Honda Reflex motorcycle with a Buckeye powered parachute.

Ultralights有时被形容为"摩托车的空气"，这新的Flite公司自行车的确是，结合本田摩托车反射与俄亥俄州供电降落伞。

This method was used until a more powerful parachute ejection system was developed, which made a pilot chute unnecessary.

这种方法是使用，直至一个更强大的降落伞弹射系统的开发，这使得一个试点溜槽不必要的。

The final jump, there is no difficulty, pay attention to when to open the parachute when prompted, press the umbrella can make slow-moving forward, the role of a great, good at taking advantage of Oh, a perfect circle is not a problem into

最后的跳伞，不存在难度，注意当有提示时再打开降落伞，按下可以使伞向前缓慢移动，作用很大的，善于利用哦，完美进圈内不是问题

In particular, the morphology and distribution of the feathers on Liaoning dromaesaurids, among other features, strongly suggest that dromaeosaurids might have been able to parachute or even glide, representing a group of transitional animals between the cursorial non-avian theropods and volant birds.

尤其重要的是，通过分析辽宁奔龙类化石保存的羽毛形态和分布情况，本文认为这些动物可能具有降落甚至滑翔能力，它们代表地栖的非鸟类兽脚类恐龙和会飞的鸟类之间的过渡类型。

An example is the cypsela of the dandelionin which the pappus remains attached by a long thin stalk and acts as a parachute.

例如蒲公英的连萼瘦果，其冠毛靠一个细长的柄依附于果实上，起降落伞的作用。

The motion characteristics of full developed rotational deceleration parachute of the system are studied in this paper.

该文对末敏弹系统全充满旋转减速伞的运动特性进行研究。

You want to deploy your parachute at the right time to ensure a safe landing.

你应该在正确的时间打开降落伞，保证安全着陆。

Early machines included the the sausage-shaped dirigible balloon, pictured left, and the sky-cycle, which resembled a bicycle strung on a parachute.

它们包括香肠式飞艇，以及空中摩托——它看起来像一个降落伞下悬挂的自行车。

The purpose of this series of tests is to determine the drag force that the parachute develops at various velocities.

的目的，这一连串的测试是要确定拖动力量，降落伞的发展在各个速度。

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％。