black body

       
  • 绝对黑体,黑体
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black body的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. a hypothetical object capable of absorbing all the electromagnetic radiation falling on it;

    "a black body maintained at a constant temperature is a full radiator at that temperature because the radiation reaching and leaving it must be in equilibrium"

black body的用法和样例:

例句

  1. The words in this book are in black print.
    本书的词印的是黑体字。
  2. A bold black headline screamed out from the front page.
    在头版上出现了一条令人触目惊心的粗黑体大字标题。
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