convexity ratio

 
  • 圓度比

convexity ratio的用法和樣例:

例句

  1. A paving asphalt penetration ratio improver was introduced.
    介紹了一種提高道路瀝青針入度比的改進(jìn)劑。
  2. The isotopic abundance ratio and content are determined with isotopic mass-spectrometry.
    文章用同位素質(zhì)譜法測定了輻照堆元件鈾的同位素豐度比和含量。

convexity ratio的相關(guān)資料:

臨近單詞

今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan