• Most bats navigate by echolocation.

    大多数蝙蝠通过回声定位飞行

    《柯林斯英汉双解大词典》

  • The bat judges distance by a kind of echolocation.

    蝙蝠通过回声定位来判断距离

    精选例句

  • The inspiration for the garment is the bat's echolocation system.

    这件衣服设计灵感源自蝙蝠回声定位系统

    article.yeeyan.org

  • In addition to echolocation, they can sensethe electric fields of their preythe first time this has been seen in truemammals.

    除了回声定位他们可以感觉到他们猎物电场 -首次真正哺乳动物观测到

    m.yeeyan.org

  • Whistles are thought to be identification sounds, like names, while clicks are used to navigate and to find prey with echolocation.

    哨声认为识别声音,就名字一样咔嚓声用来导航回波定位寻找猎物

    article.yeeyan.org

  • Bottlenose dolphins track their prey through the expert use of echolocation.

    宽吻海豚通过专用回声定位系统来跟踪猎物

    article.yeeyan.org

  • That's because they have to contend with two streams of sound - the first is from the constant echolocation noises they make to navigate and hunt for mosquitoes and other food.

    因为它们同时对付声音第一声音持续不断的进行回波定位声音蝙蝠借此声音定位以及捕食

    article.yeeyan.org

  • 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.

    尽管个头外观上都布氏菊头蝠十分相似但是它们的鼻子构造不同,因而回声定位频率截然不同

    article.yeeyan.org

  • A few blind people have mastered echolocation in order to sense their surroundings.

    有些盲人已经掌握通过超声定位感知周围环境的技能。

    article.yeeyan.org

  • Some bats with poor eyesight depend on echolocation to navigate.

    蝙蝠视力很差,它们通常用超声波定位导航

    article.yeeyan.org

  • This coincided with the emergence of echolocation, so improved communication skills likely were tied to the brain size boost.

    同时,海豚大脑有了回声定位能力.因此,沟通能力提升很有可能大脑体积增大相关。

    www.hxen.com

  • Some of the larger insect-eating bats produce echolocation sounds audible to humans, but for the most part bats seem to fly silently through the night.

    一些体形较大、以昆虫蝙蝠发出定位声音可以人们所听到,从很大程度来说,蝙蝠似乎静静地夜空飞行

    huzhangao.blog.163.com

  • Such surfaces reflect most of the bats' echolocation energy away from it, but some energy hits the surface perpendicularly, sending an echo back directly beneath the bat.

    这样平面反射了大部分蝙蝠声波,但是有一部分能量垂直撞击表面上,声波回传至蝙蝠

    article.yeeyan.org

  • Much of that echolocation sound is beyond the range of the human ear. But to bats, it's as loud as a jet airplane.

    这些回声人类不到蝙蝠来说,却是真正“如雷贯耳”。

    article.yeeyan.org

  • They also have broad flippers, a reduced dorsal fin (a larger one would just get in the way in tight spots), and small eyesecholocation helps them pinpoint prey in muddy water.

    鳍状前肢宽大背鳍退化较大背鳍狭窄处造成阻碍)眼睛——因为他们可利用回声精确定位河泥猎物

    article.yeeyan.org

  • Recent research has confirmed that in blind subjects who use echolocation to navigate, it is the visual part of the brain that processes the auditory echoes. Christie Nicholson reports.

    最近研究证实利用回声定位盲人受试者中,大脑视觉部分处理听觉回声克里斯蒂·尼克尔报道

    article.yeeyan.org

  • The scientists then recorded, and later computer analyzed, the echolocation calls emitted by the bats in response to the dangling mealworms.

    科学家然后开始记录之后电脑分析出结果。

    article.yeeyan.org

  • Whiteley said: 'We aim to understand the echolocation process that bats have evolved over millennia and employ similar signals and techniques in engineering systems.

    怀特利表示:“我们目标理解经过N多年进化后蝙蝠回声定位法的过程,以便能把类似的信号技术我们工程系统上。”

    article.yeeyan.org

  • High frequency pulsed sounds might be used for echolocation, and low frequency time continuous signals related with communication and emotive state expression.

    高频脉冲信号可能与回声定位有关低频连续信号可能通信情感表达有关

    dict.cnki.net

  • Dr Lore Thaler, from University of Western Ontario, said: "This suggests that visual brain areas play an important role for echolocation in blind people."

    西安大略大学泰勒医生,“结果表明盲人视觉脑组织部分定位功能也有很大贡献。”

    article.yeeyan.org

  • Echolocation is a highly technical and interesting tactic.

    回声定位一项具有高度技术性趣味性的手段

    www.xjishu.com

  • Previous research suggested that these Marine mammals could dull their hearing before uttering outgoing echolocation clicks, which are very loud.

    之前的研究显示这些海洋哺乳动物向外发射回声时,他们就可以听觉变得迟钝

    www.51en.com

  • Whales and dolphins rely on their responsive hearing to interpret returning echolocation clicks.

    鲸鱼海豚回声定位系统辨别方向。

    www.51en.com

  • Echolocation creates its own images.

    回声定位法”能自创影像

    www.joyen.net

  • Martinez isn't the first to recognize the potential for echolocation in humans.

    马汀内斯并非发现人类回声定位能力第一

    www.suiniyi.com

  • Martinez isn't the first to recognize the potential for echolocation in humans.

    马汀内斯并非发现人类回声定位能力第一

    www.suiniyi.com

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