concn

常见例句

用作名詞 (n.)

• The method of application is dissolve by cold water to different concn.
  用冷水溶解配成不同濃度的溶液使用。
• The effect of immersion toxicity was gradually weakened with the increase of the extract concn.
  隨後隨濃度的提高浸殺傚果又逐漸減弱。
返回 concn