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low dissolved axygen 低溶解氧
The main reason of the destroied ecological equilibrium of Liao he River is lower dissolved oxygen of frozed period. 冰冻期溶解氧过低是辽河生态平衡被破坏的主要原因。
Microbial common strike of the combination process includes inlet COD, BOD, alkalinity, low dissolve oxygen of aeration pond. 该工艺组合中微生物经常受到的冲击有进水COD、BOD、碱度和曝气池低溶解氧。
The low dissolvability of hydrocarbons to ion liquid will avail the separation of alkylates and ion liquid.So the reaction technology will be simplified. 离子液体对烷烃溶解度小将有利于烷基化油与离子液体的分离,进而简化反应工艺。
EFFECT OF LOW DISSOLVED OXYGEN ON THE GROWTH OF VALLISNERIA SPIRALIS 低溶解氧对苦草生长的影响
dissolved axygen 溶解氧
The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
The singer forced his low notes. 那位歌手勉强唱出低音。
Stir over low heat until the sugar has dissolved. 糖煮开后;降低热度煮至糖浆成金黄色.
He because of bashful but low head. 他因羞愧而低下了头。
The ship lay keeled over at low tide. 那艘船因退潮而倾覆。
My home town lies low in a hidden valley. 我的家乡位于一个隐蔽的山谷里。
Low grades are getting Hellen down. 低分数使海伦闷闷不乐。
After a brief rally share fall back to a new low. 股票经过一次短暂回升后回落到一个新的低点。
Talking in a low voice were a man and a woman. 低声讲话的是一男一女。
Judy bent her face low over the notebook. 朱迪把脸凑近笔记本。
The food should be kept at low temperature. 这种食品应低温保存。
The publisher paid his hacks low. 出版商付给他雇佣的文人很低的费用。
Winter is the low season at seaside hotels. 冬季是海滨旅馆业的淡季。
Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。