amounts by weight 中文意思是什麼

amounts by weight 解釋
按重量計
  • amounts : 總量
  • by : adv 1 在側，在旁，在附近。2 （擱）在一邊，（放）到旁邊，（存）在一旁；收著。3 （由旁邊）經過，過...
  • weight : n 1 重量；體重；求心力，重力，（地心）引力。2 斤兩，分量，衡，計重單位。3 （壓東西的）重物。4 砝...
  1. The 3 stages divided by qv, the changes of remainders amount and organic carbon decomposition rate were different on the beginning to ending time and the sequences. it showed that the changes of remainder amounts only reflected the weight loss of residues, but the qv changes reflected the changes of component and character of residues

    Q _ v值變化的三個階段和腐解殘留量變化的三個階段在起止時間和前後順序上存在差別。腐解殘留量的變化僅反映了殘留物重量的變化，而q _ v值的變化則可以反映腐解殘留物中組分和性狀的變化。
  2. The guidelines recommend differing amounts of weight gain depending on how much a woman weighed before pregnancy, as measured by a combination of her height and weight called the body - mass index

    指南推薦體重增加量取決于婦女懷孕以前的體重指數，它由身高和體重綜合而來。
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