Most bats navigate by echolocation.
大多数蝙蝠靠回声定位来飞行。
柯林斯例句
Most bats produce echolocation sounds by contracting their larynx.
大多数蝙蝠通过收缩喉咙所发出的声音实现回声定位.
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Some bats have specialized structures for emitting echolocation calls.
一些蝙蝠已经把用于发出回声定位叫声的结构专门化了.
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The answer is that they use echolocation or sonar.
它们用回声定位或者说声纳系统.
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Echolocation is a highly technical and interesting tactic.
回声定位是一项具有高度技术性和趣味性的手段.
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And to interfere with the echolocation of marine animals, while driving them mad.
和干扰回声定位的海洋动物, 而驾驶他们疯了.
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Even so, we can hear echolocation clicks from some bats, such as the spotted bats.
即使这样, 我们也能听到一些蝙蝠发出的回声定位声, 比如斑纹蝙蝠.
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DWT is testified to be a new effective way in analyzing the echolocation signals of bats.
因此,小波分析是分析蝙蝠回声定位叫声的一种有效的新途径,有其广泛的应用价值.
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