bottom dissolved oxygen 中文意思是什麼

bottom dissolved oxygen 解釋
水底溶解氧
  • bottom : n 1 底,底部。2 地基,基礎;根底;底細,真相,原因,根源。3 (樹的)根干;(山)麓麓;〈方,常 pl...
  • dissolved : 被溶乙炔
  • oxygen : n. 【化學】氧,氧氣。
  1. Improved substrate : activated sludge to improve the bottom of the anaerobic environment, greatly reduce the hydrogen sulfide produced, the lower organic oxygen consumption and improve dissolved oxygen, water conditioning stability ph value

    改良底質:活化污泥,改善池底的厭氧環境,大大減少硫化氫產生,降低有機物耗氧量,提高溶氧,調節穩定水體ph值。
  2. Short period of low dissolved oxygen was recorded at bottom seawater during the red tide

    在紅潮發生期間,底層海水的溶氧量,曾出現短暫的偏低情況。
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