ultrasound
超声
常用释义
英音[ ˈʌltrəsaʊnd ]
美音[ ˈʌltrəsaʊnd ]
变形
复数:
ultrasounds
基本释义
- n. 超声；超音波
例句
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1·Ultrasound showed she was expecting twins.超声波扫描显示她怀了双胞胎。来源: 《牛津词典》
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2·I had an ultrasound scan to see how the pregnancy was progressing.我做了超声波扫描，检查妊娠情况。来源: 《柯林斯英汉双解大词典》
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3·Most women will be offered an ultrasound scan during pregnancy, although it's not obligatory.大部分妇女怀孕期间都将进行超声波检查，尽管不是规定性的。来源: 《柯林斯英汉双解大词典》
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4·Another thing it uses ultrasound to detect is the size and shape of objects.它还利用超声波来探测物体的大小和形状。
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5·Ultrasound is used by many animals that detect and some of them send out very high frequency sounds.许多动物都用超声波来进行侦查，有些动物还能发出非常高频的声音。
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6·We have tended to underestimate just how sophisticated the abilities of animals that use ultrasound are.我们往往低估了使用超声波的动物的能力有多复杂。
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7·They can detect ultrasound; this means that when a bat approaches, the moth can detect the bat's presence.它们可以探测到超声波；这意味着当蝙蝠靠近，飞蛾可以察觉到它的存在。
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8·Let's talk about the other end of the acoustical spectrum, sound that is too high for humans to hear—ultrasound.让我们来谈谈声谱的另一端，人类听不到的声音——超声波。
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9·The Trilobite scuttles around homes emitting ultrasound signals to create maps of rooms, which are remembered for future cleaning.三叶虫在房屋周围飞来飞去，发出超声波信号，绘制出房间的地图，以备日后清洁时使用。
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10·Zoo spokeswoman Rebecca Smith said, "We have a team come over from Berlin to take ultrasound scans of all our pregnant elephants."动物园女发言人丽贝卡史密斯说：“我们有一个来自柏林的小组给所有怀孕的大象做超声扫描。”
网络释义
- ultrasound wave : 超声波
- interventional ultrasound : [医]介入性超声
同义词
n.
[声]超声；超音波
同根词
词根：
ultrasonic