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eu

  1. 表示  好,优秀


    • eulogize      称赞,颂扬;讴歌;
    • euphemism      委婉语;委婉说法;
    • euphonious      <正>悦耳的;
    • euphoria      精神欢快;幸福感;欣快;
    • eugenics      优生学;
    • eurhythmic      (尤指建筑)比例和谐的;

EU

词频:0

单词释义

abbr.(Greek=good or well) (希腊语)好的;ele

衍生词, 相关词

近义词, 同义词

例句用法

  1. The phosphors SrS : Eu and CaS: Eu doped with Mn were prepared by sulfurization flux method ( SFM ).

    采用硫化助熔剂法制备了 SrS:Eu,Mn和 CaS:Eu, Mn 荧光粉.

  2. The luminescence of Eu 3 + is also observed in TL emission spectrum of CaSO 4: Eu .

    同时在CaSO4:Eu的热释 光发光 谱中还观察到了Eu3+的发光.

  3. In addition , From emission spectrum, the as - prepared ultra fine luminescent LaPO _ 4∶ Eu powder can emit bright red luminescence.

    从发射光谱中可以看出, 合成的超微发光粉体LaPO4∶Eu有明亮的红光发射.

  4. Last year our EU and AM International labels won a SEMA award in the packaging area.

    去年,EU和AM的国际商标在包装领域获得了一项特殊奖.

  5. The effects of different doping concentration of Eu 2 + on the properties of Sr 2 Al 6 O 11 - based phosphor were studied.

    研究了不同Eu掺杂浓度 对Sr2Al6O11基磷光体发光性能的影响.