氧氣消耗法 的英文怎麼說
中文拼音 [yǎngqìxiāohàofǎ]
氧氣消耗法
英文
oxygen depletion method- 氧 : 名詞[化學] (氣體元素) oxygen (o)
- 氣 : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
- 消 : 動詞1 (消失) disappear; vanish 2 (使消失; 消除) eliminate; dispel; remove 3 (度過; 消遣) pa...
- 耗 : Ⅰ動1 (減損; 消耗) consume; cost 2 [方言] (拖延) waste time; dawdle Ⅱ名詞1 (壞的音信或消息) ...
- 法 : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
- 氧氣 : [化學] oxygen; oxygen gas
- 消耗 : 1 (因使用或損失而漸漸減少) consume; use up; expend 2 (使消耗) deplete 3 [書面語] (音信) mes...
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3. oxygen exhausting of mouse embryos there was very low oxygen exhausting in unfertilized oocytes
胚胎發育過程中氧消耗的測定用氧電極法測定胚胎培養液中氧氣的濃度。It was still a technical problem on how to add the air to the reactor in so small pressure difference. in addition, the photocatalytic reaction efficiency was very low at the high speed. the reactor will be large, the price will be very high and the electricity will be enormously consumed during the photocatalytic - oxidation of h2s in the methane
主要原因是沼氣中不含氧,使用時氣體流速大,壓差小,而用光催化氧化方法消除h _ 2s需要有相當量的氧參與,在壓差很小的情況下,一次空氣的加入存在技術困難;在高氣體流速條件下,光催化效率低,若用光催化方法消除h _ 2s ,反應設備龐大,耗電量高,價格昂貴,農民難以負擔。
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