大多数蝙蝠通过回声定位飞行。
微型蝙蝠利用视觉进行超出回声定位范围的长距离飞行。
Vision is used by micro bats to travel over long distances beyond the range of echolocation.
对于依赖回声定位系统导航的鲸鱼物种来说，这种海滩意味着灾难。
For whale species that depend on an echolocation system to navigate, this kind of beach spells disaster.
事实上，有一些品种的蝙蝠不使用回声定位，而是依靠视觉来导航，但对很多蝙蝠来说，它们的视觉太弱了，确实不能依靠。
Actually, there are some species of bats, the ones that don't use echolocation that do rely on their vision for navigation, but it is true that for many bats, their vision is too weak to count on.
回声定位是比较不解自明的；利用声波反射的回声来定位物体。
Echolocation is pretty self-explanatory; using echoes reflected by sound waves to locate things.
这件衣服的设计灵感源自蝙蝠的回声定位系统。
The inspiration for the garment is the bat's echolocation system.
宽吻海豚通过专用的回声定位系统来跟踪猎物。
Bottlenose dolphins track their prey through the expert use of echolocation.
“回声定位法”能自创影像。
回声定位是用超高频率的声音来导航。
Echolocation is the use of ultra-high frequency sounds for navigation.
鲸鱼和海豚靠回声定位系统来辨别方向。
Whales and dolphins rely on their responsive hearing to interpret returning echolocation clicks.
蝙蝠能分辨不同声音，利用回声定位飞行。
BATS recognize individual voices and utilize echolocation to navigate.
这件衣服的设计灵感源自蝙蝠的回声定位系统。
The inspiration for the garment is the bat 's echolocation system.
他们同样发现病人也没有利用蝙蝠的回声定位法。
They also found no evidence that the patient was navigating by echolocation, the way that bats do.
回声定位是一项具有高度技术性和趣味性的手段。
马汀内斯并非发现人类有回声定位能力的第一人。
Martinez isn't the first to recognize the potential for echolocation in humans.
有些盲人已经可以通过敲击的回声来进行“回声定位”。
Some blind people have learned to echolocate by making clicking noises and listening to the returning echoes.
一些蝙蝠已经把用于发出回声定位叫声的结构专门化了。
Some bats have specialized structures for emitting echolocation calls.
科学家表示，设计这种鞋的灵感来自蝙蝠的回声定位功能。
The scientist expresses, the inspiration that designs this kind of shoe comes from function of batty echo fixed position.
讲的是回声定位仪器最早用于绘制海底地图。很容易找到对应的答案。
Echo sounding devices were early used in making maps of the ocean floor.
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。
Even so, we can hear echolocation clicks from some bats, such as the spotted bats.
除了回声定位，他们可以感觉到他们猎物的电场 -这首次在真正的哺乳动物被观测到。
In addition to echolocation, they can sensethe electric fields of their prey – the first time this has been seen in truemammals.
高频脉冲信号可能与回声定位有关，而低频连续信号可能与通信和情感表达有关。
High frequency pulsed sounds might be used for echolocation, and low frequency time continuous signals related with communication and emotive state expression.
这一方法被称为“回声定位法”，是一种借助物体产生的回声来识别其方位的方法。
It's called 4 echolocation, a technique that USES sound to identify objects by the echoes they produce.
只需经过几周的训练，你便能像海豚和蝙蝠一样通过回声定位法在黑暗中“看见”物体。
With just a few weeks of training, you can learn to "see" objects inthe dark using echolocation the same way dolphins and bats do.
在蝙蝠回声定位的选择压力下，夜间活动的蛾类进化出一系列防御、逃避等适应性特征。
Under the selective pressure of bats, nocturnal moths have evolved many adaptive traits to defense and evade bats.
与此同时，海豚的大脑有了回声定位的能力.因此,沟通能力的提升也很有可能与大脑体积的增大相关。
This coincided with the emergence of echolocation, so improved communication skills likely were tied to the brain size boost.
尽管在个头和外观上都与布氏菊头蝠十分相似，但是它们的鼻子构造不同，因而其回声定位频率截然不同。
Although very similar in size and general appearance to R. blasii, the horseshoe (nasal) structure differs and it calls at a completely different echolocation frequency.
回声定位蝙蝠由于其听觉系统的特殊性及重要性，可以反馈地调节后继所发声信号的声学特征。
For the particularity and importance in auditory system of echolocating bats, they can modulate the following vocal features in feedback way.
回声定位蝙蝠由于其听觉系统的特殊性及重要性，可以反馈地调节后继所发声信号的声学特征。
For the particularity and importance in auditory system of echolocating bats, they can modulate the following vocal features in feedback way.
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