convexity ratio

 
  • 圆度比

convexity ratio的用法和样例:

例句

  1. A paving asphalt penetration ratio improver was introduced.
    介绍了一种提高道路沥青针入度比的改进剂。
  2. The isotopic abundance ratio and content are determined with isotopic mass-spectrometry.
    文章用同位素质谱法测定了辐照堆元件铀的同位素丰度比和含量。

convexity ratio的相关资料:

临近单词

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