ion detachment 中文意思是什麼

ion detachment 解釋
離子分離
  • ion : n. 【物理學】離子。 positive [negative] ion正[負]離子。
  • detachment : n. 1. 脫離,分離。2. 超然,超脫,不偏不倚。3. 派遣;分遣隊,支隊。
  1. The propagules of b. gymnorrhiza and a. corniculatum undergo some growth before becoming detached from the parent plant. they accumulated large amounts of ions during the development while the level of ion concentrations are consistently lower in their embryos compared to leaves of parent plant. before detachment, the growth of hypocotyls were reduced, the water content declined, while the osmotic potential was approaching to or more negative than that of the solution on which their parent plant vegetating

    另一方面維持較大比例的有機滲透調節劑,控制細胞液中鹽離子的水平以減少代謝毒害;木欖成熟胚軸的密度接近或低於生境中海水的密度,適于隨水漂浮和傳播;胚軸內離子濃度呈下降趨勢,但最終以達到和母樹生境中的離子濃度水平相一致為目標。
  2. Heterogeneous ion - exchange membrane should have a flat and homogeneous surface and an uniform color without pin hole and obvious mechanical damage ( such as creases or folds ), detachment from the web and impurities that impair membrane quality

    異相離子交換膜表面應平整均勻,色澤均一,無孔眼,無明顯有機械損傷(折傷) ,無脫網軋破,不允許有影響質量的難質存在,透明樹脂顆粒不應超過
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