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单词 ultra-
释义

ultra-

听听怎么读
英 [??ltr?]
是什么意思
  • pref.

    表示“极端,过度”之义;超;

  • 英英释义

    ultra-[ '?ltr? ]

    • adj.(used of opinions and actions) far beyond the norm

      同义词:extremistradicalultra

    学习怎么用

    词组短语

    ultra violet紫外光;紫外线辐射

    ultra vires[律]超越权限(源自于拉丁语)

    ultra high speed超高速

    ultra fast超快速

    ultra high frequency超高频

    ultra bright超亮的

    更多收起词组短语

    权威例句

    The Ultra--Metal-poor, Neutron-Capture--rich Giant Star CS 22892-052
    Observation of quantum shock waves created with ultra- compressed slow light pulses in a Bose-Einstein condensate.
    Graphene-based ultracapacitors.
    Solution hybrid selection with ultra-long oligonucleotides for massively parallel targeted sequencing.
    Ultra-wide bandwidth time-hopping spread spectrum impulse radio for wireless access communications
    Telos: enabling ultra-low power wireless research
    Ultra-large-scale syntheses of monodisperse nanocrystals
    Principle of equal-channel angular pressing for the processing of ultra-fine grained materials
    Revision of Part 15 of the Commission's Rules Regarding Ultra-Wideband Transmission Systems
    Ultrahigh-density nanowire arrays grown in self-assembled diblock copolymer templates.
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