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- It has been found that certain bats emit squeaks and by receiving the echoes. 已发现某些蝙蝠通过发出吱吱声来接收回声。
- 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?
- 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??
- It has been found certain bats emit squeaks and by receiving the echoes, they can locate and steer clear by obstacles, or find flying insects on which they feed. 人们已经发现某种蝙蝠能发出一种尖叫,通过回声来定位和避开障碍物,或是定位他们的食物,飞行的昆虫。
- It hasbeen found that certain bats emit squeaks and by receiving theechoes, they can locate and steer clear of obstacles-or locateflying insects on which they feed. 人们发现,某些蝙蝠能发出尖叫声,并能通过回声来确定并躲开障碍物,或哦哦找到他们赖以为生的昆虫。
- Certain bats emit squeaks. 某些蝙蝠发出吱吱叫声。
- 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。
- That certain bats emit squeaks and by receiving the echoes, 某些蝙蝠发出尖叫声并靠接受回响
- It has been found that certain bats emit squeaks and by receiving the echoes, 人们发现,某些蝙蝠能发出尖叫声,并能通过回声
- It has been found that certain bats emit speak and by receiving the echoes,they can locate and steer clear of obstacles-or locate flying insects on which they feel. 人们还发现,有一种蝙蝠可以发出声音(说话),并通过接受回音来判断并导航障碍物的位置,或定位那些他们可以感觉到的飞行昆虫。
- 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。
- 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.
- In terms of loudness, bats emit calls as low as 50 dB and as high as 120 dB, which is louder than a smoke detector 10 centimeters from your ear. 关于音量,蝙蝠发出的叫声低至50分贝,高达120分贝,这比距离你耳朵10厘米处的烟雾探测器所发出的声音还要响。
- In terms of loudness,bats emit calls as low as 50 dB and as high as 120 dB,which is louder than a smoke detector 10 centimeters from your ear. 关于音量,蝙蝠发出的叫声低至50分贝,高达120分贝,这比距离你耳朵10厘米处的烟雾探测器所发出的声音还要响。
- These sounds are generally emitted through the mouth, but Horseshoe and leaf-nosed bats emit their echolocation calls through their nostrils, there they have basal fleshy horseshoe or leaf-like structures that are well adapted to function as megaphones. 这些声音一般通过口发出,但具有马蹄铁形和叶形鼻于的蝙蝠则通过鼻孔发出它们的回声定位叫声,在那里它们具有非常适合放大器功能的基本的肉质马蹄铁或叶状结构。
- These sounds are generally emitted through the mouth,but Horseshoe and leaf-nosed bats emit their echolocation calls through their nostrils,there they have basal fleshy horseshoe or leaf-like structures that are well adapted to function as megaphones. 这些声音一般通过口发出,但具有马蹄铁形和叶形鼻于的蝙蝠则通过鼻孔发出它们的回声定位叫声,在那里它们具有非常适合放大器功能的基本的肉质马蹄铁或叶状结构。
- The novel unrolls the history of a certain woman. 那本小说揭露了某个女子的过去。