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- They can locate and steer clear of obstacles -- or locate flying insects on which they feed. 來(lái)確定并躲開(kāi)障礙物,或找到它們賴(lài)以為生的昆蟲(chóng)。
- That biologist says: certain bats by receiving the echoes to the squeaks they emit, can locate and steer clear of obstacles. 那位生物學(xué)家說(shuō)，有些蝙蝠，借助于接受它們發(fā)出的尖叫聲的回聲，就能探測出障礙物的位置，并且避開(kāi)這些障礙物。
- It has been found that certain bats emit squeaks by receiving the echoes, they can locate steer clear of obstacles? 人們已經(jīng)發(fā)現，某些蝙蝠發(fā)出尖叫聲并靠接受回響來(lái)鎖定和避免障礙物?
- Certain birds can locate and steer clear of obstacles by receiving the echoes to the squeaks they emit. 有些鳥(niǎo)類(lèi),借助與接收它們發(fā)出的尖叫聲的回聲,就能控測出障礙物的位置,并且還能避開(kāi)這些障礙物。
- The work space should be large enough and clear of obstacles around the machine. 注意不要在機床周?chē)胖谜系K物,工作空間應足夠大。
- It has been found that certain bats emit squeaks and by receiving the echoes, they can locate and steer clear of obstacles? 人們已經(jīng)發(fā)現，某些蝙蝠發(fā)出尖叫聲并靠接受回響來(lái)鎖定和避免障礙物?
- It has been found that certain bats emit squeaks and by receiving the echoes, they can locate and steer clear of obstacles?? 人們已經(jīng)發(fā)現，某些蝙蝠發(fā)出尖叫聲并靠接受回響來(lái)鎖定和避免障礙物??
- The biologist says: certain bats by receiving the echoes to the squeaks they emit, can locate and steer clear of obstacles. 那位生物學(xué)家說(shuō)，有些蝙蝠，借助于接受它們發(fā)出的尖叫聲的回聲，就能探測出障礙物的位置，并且避開(kāi)這些障礙物。
- That biologist says: Certain bats by receiving the echoes to the squeaks they emit can locate and steer clear of obstacles. 那位生物學(xué)家說(shuō);有些蝙蝠;借助于接收它們發(fā)出的尖叫聲的回聲;就能探測出障礙物的位置;并且避開(kāi)這些障礙物.
- The plane climbed until it was clear of the clouds. 飛機爬升穿出了云層。
- 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. 幾年以前人們發(fā)現某些蝙蝠發(fā)出短促的尖叫聲,它們利用接收回聲就能確定障礙物的位置并繞開(kāi)它,或者能確定在飛行中的昆蟲(chóng)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. 幾年前，人們發(fā)現有些蝙蝠會(huì )發(fā)出尖叫，通過(guò)接收回聲，它們可以清楚的避開(kāi)障礙物，并定位她們捕食的昆蟲(chóng)。
- Can you steer clear of those obstacles? 你能避開(kāi)那些阻礙嗎?
- Stand clear of the swinging boom of the crane. 不要走近轉動(dòng)的超重機吊桿。
- He jumped three inches clear of (ie above) the bar. 他跳得比桿兒高出三英寸。
- Don't shrink from the thought of obstacle. 不要一想到困難就退縮。
- We dragged the fallen tree clear of the road. 我們把倒下的樹(shù)從路上拖走。
- You should keep clear of danger. 你應該盡量避免危險。
- You should keep clear of that fellow. 你應避開(kāi)那個(gè)家伙。
- A stretch of ground free of obstacles to movement. 無(wú)障礙的通道
