单词盒子

dilation

D 开头单词

音标发音

  • 英式音标 [daɪˈleɪ.ʃən]
  • 美式音标 [daɪˈleɪ.ʃən]
  • 英式发音
  • 美式发音

基本解释

  • n.扩张；扩大部分
  • =dilatation.

同根派生

    同根词
  • 词根：dilate
    • adj.
  • dilated扩大的；膨胀的；加宽的
    • n.
  • dilatation扩张；详述；膨胀度
  • dilater扩张肌；扩张器
  • dilator扩张器；[解剖]扩张肌；使扩张的人
    • vi.
  • dilate扩大；膨胀；详述
    • vt.
  • dilate使扩大；使膨胀

英汉例句

    双语例句

  • Pupil dilation and the following of the eyes.
    瞳孔的扩张和眼睛的跟踪注视。
  • We don't notice this time dilation in daily life, but it's not so small as to be unmeasurable.
    在日常生活中，我们并没有感觉到这种时间膨胀，但是它并不至于小到无法测量。
  • In its progress, like a dilation into infinity, I perceive the mysterious presence of the most contradictory feelings ever to inhabit a human soul.
    在这过程中，像是无限的膨胀，我感到最矛盾的感觉的神秘存在，从未栖息在人的灵魂之中。

    • 权威例句

  • Our paper at physicsnext.org also shows how to build a clock that will not undergo any time dilation at all.
    FORBES: New Evidence Casts Doubt On Faster-Than-Light Neutrinos
  • His explanation of relativistic time dilation, which causes fast-moving clocks to appear to be running slowly when viewed by a stationary observer, is exemplary.
    ECONOMIST: The quest to explain the structure of the universe

词组短语

    短语

  • thermal dilation 热膨胀;热＜形变＞膨胀
  • skin dilation 皮肤扩张术;外扩张
  • volume dilation 体积膨胀
  • Gasbag dilation 气囊扩张术
  • tonogenic dilation 紧张源性扩张

英英字典

    剑桥英英字典

  • the state of being larger or more open than usual

专业释义

    医药科学

  • 扩张术

    Methods14 cases with benign tracheobronchial stenosis (TBS) underwent balloon dilation through flexible bronchoscopy under topical anesthesia.21 constrictive sites were dilated.
    方法：在气管内局部麻醉下，对14例良性气管支气管狭窄患者的21个部位施行支气管镜直视下球囊扩张术。

    计算机科学技术

  • 膨胀

    Erosion,dilation,opening operation and closing operation are the basis of mathematical morphology.
    膨胀、腐蚀、开运算、闭运算是数学形态学的基础。

    数学

  • 膨胀

    At last we also prove that uD,T has the dilation property.
    最后得出小波类型酉系统也具有膨胀性。

    地球科学

  • 体变
  • 膨胀

    • 机械工程

  • 横向扩张
  • 膨胀