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- They can locate and steer clear of obstacles -- or locate flying insects on which they feed. 来确定并躲开障碍物,或找到它们赖以为生的昆虫。
- That biologist says: certain bats by receiving the echoes to the squeaks they emit, can locate and steer clear of obstacles. 那位生物学家说，有些蝙蝠，借助于接受它们发出的尖叫声的回声，就能探测出障碍物的位置，并且避开这些障碍物。
- It has been found that certain bats emit squeaks by receiving the echoes, they can locate steer clear of obstacles? 人们已经发现，某些蝙蝠发出尖叫声并靠接受回响来锁定和避免障碍物?
- Certain birds can locate and steer clear of obstacles by receiving the echoes to the squeaks they emit. 有些鸟类,借助与接收它们发出的尖叫声的回声,就能控测出障碍物的位置,并且还能避开这些障碍物。
- The work space should be large enough and clear of obstacles around the machine. 注意不要在机床周围放置障碍物,工作空间应足够大。
- It has been found that certain bats emit squeaks and by receiving the echoes, they can locate and steer clear of obstacles? 人们已经发现，某些蝙蝠发出尖叫声并靠接受回响来锁定和避免障碍物?
- It has been found that certain bats emit squeaks and by receiving the echoes, they can locate and steer clear of obstacles?? 人们已经发现，某些蝙蝠发出尖叫声并靠接受回响来锁定和避免障碍物??
- The biologist says: certain bats by receiving the echoes to the squeaks they emit, can locate and steer clear of obstacles. 那位生物学家说，有些蝙蝠，借助于接受它们发出的尖叫声的回声，就能探测出障碍物的位置，并且避开这些障碍物。
- That biologist says: Certain bats by receiving the echoes to the squeaks they emit can locate and steer clear of obstacles. 那位生物学家说;有些蝙蝠;借助于接收它们发出的尖叫声的回声;就能探测出障碍物的位置;并且避开这些障碍物.
- The plane climbed until it was clear of the clouds. 飞机爬升穿出了云层。
- A few years ago it was found that certain bats emit squeaks and by receiving the echoes they could locate and steer clear of obstacles--or locate flying insects on which they feed. 几年以前人们发现某些蝙蝠发出短促的尖叫声,它们利用接收回声就能确定障碍物的位置并绕开它,或者能确定在飞行中的昆虫的位置捕而食之。
- A few years ago it was found that certain bats emit squeaks and by receiving the echoes they could locate and steer clear of obstacles -- or locate flying insects on which they feed. 几年前，人们发现有些蝙蝠会发出尖叫，通过接收回声，它们可以清楚的避开障碍物，并定位她们捕食的昆虫。
- Can you steer clear of those obstacles? 你能避开那些阻碍吗?
- Stand clear of the swinging boom of the crane. 不要走近转动的超重机吊杆。
- He jumped three inches clear of (ie above) the bar. 他跳得比杆儿高出三英寸。
- Don't shrink from the thought of obstacle. 不要一想到困难就退缩。
- We dragged the fallen tree clear of the road. 我们把倒下的树从路上拖走。
- You should keep clear of danger. 你应该尽量避免危险。
- You should keep clear of that fellow. 你应避开那个家伙。
- A stretch of ground free of obstacles to movement. 无障碍的通道
