使升空,使漂浮:升起或使升起和漂浮在空中,似乎无视重力。
To rise or cause to rise into the air and float in apparent defiance of gravity.
这位飞行员的确使飞机升空了。
如果空中交通管制系统能够得到改编,使飞行员可以更为有效地驾驶飞机,减少延误,飞机一旦升空就可以节约更多的燃料。
Once airborne, the aircraft could save more fuel if air-traffic control systems were reorganised, enabling the pilot to navigate more efficiently and cutting down on delays.
即使它们被击中,也不会爆炸,因为使它们升空的氦气使它们在不可燃。
Even if they are hit, though, they do not explode because the helium gas that keeps them airborne is not flammable.
9月2日,他们在学校附近使气球升空。
The students launched the balloon on 2 September near their college.
NASA举办推特会的目的是使来自世界各地的人们有机会亲身了解火箭升空的情况,并与他们当地社区的人们分享这次活动的经历。
NASA's goal in holding Tweetups is to provide an opportunity for individuals around the world to experience a rocket launch firsthand and share the event with their local communities.
NASA举办推特会的目的是使来自世界各地的人们有机会亲身了解火箭升空的情况,并与他们当地社区的人们分享这次活动的经历。
NASA's goal in holding Tweetups is to provide an opportunity for individuals around the world to experience a rocket launch firsthand and share the event with their local communities.
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