acetaldehyde 中文意思是什麼

acetaldehyde 解釋
n. 名詞 【化學】乙醛。

  1. The corresponding reaction of acetaldehyde is subject to general base catalysis.

    乙醛相應的反應服從廣義的堿催化。
  2. The effects of dna damage induced by acetaldehyde

    乙醛對脫氧核糖核酸分子的損傷作用
  3. Acetaldehyde for industrial use. methods of test

    工業用乙醛.試驗方法
  4. Determination of formaldehyde and acetaldehyde in beer by gc - ms

    法快速測定啤酒中的甲醛和乙醛
  5. Occupalional exposnre himit for acetaldehyde in the air of workplace

    車間空氣中乙醛職業接觸限值
  6. Occupalional exposnre limit for acetaldehyde in the air of workplace

    車間空氣中乙醛職業接觸限值
  7. Process of acetaldehyde wastewater treatment by alcohol oxidation

    乙醇氧化法生產乙醛廢水處理工藝
  8. Standard test method for acidity in vinyl acetate and acetaldehyde

    乙酸基乙烯酯和乙醛酸度的標準試驗方法
  9. Purification of acetaldehyde dehydrogenase from thermoanaerobacter ethanolicus jw

    200中乙醛脫氫酶的純化
  10. Standard specification for acetaldehyde

    乙醛標準規范
  11. Other non - peroxidated aldehydes, such as formaldehyde, acetaldehyde, glyoxal, acrolein, pyruvaldehyde, salicylaldehyde, all did not change rheological property of these biological materials. the effects of mda on rheological parameters, crosslinking reaction and their relation with age pigment - like fluorescence were studied

    戊二醛作為一種蛋白固定劑能特異地改變流體特性，而其它非脂質過氧化醛類，如甲醛、乙醛、乙二醛、丙烯醛、丙酮醛、水楊醛等並沒有明顯改變上述溶液的流變性。
  12. The acetaldehyde dehydrogenase ( acdh ) and alcohol dehydrogenase ( adh ) of the adhe mutants and parent strain were assayed with a result that the acdh activities of mutants were less than 10 % of the parent strain and the adh activities of mutants are about 10 % of the parent strain

    6個adhe ~ -突變株的乙醛脫氫酶活性均降低為親株的10以下，乙醇脫氫酶活性降低為親株的10左右； 4個ldha ~ -突變株的乳酸脫氫酶活性均降低為親株的7以下。
  13. Acetaldehyde sodium bisulfite

    乙醛合亞硫酸氫鈉
  14. Alcohol dehydrogenase an enzyme that converts ethanol into acetaldehyde ( ethanal )

    醇脫氫酶：把乙醇轉化為乙醛的酶。
  15. Invention of the wacker process, which is an industrial process for the commercially manufacture of acetaldehyde by directly oxidizing ethene, is a milestone to petrochemical industry

    乙醛是一種重要的中間體，然而由於目前國內乙醛總產量不高，造成其售價偏高。
  16. Glacial acetic acid for industrial use - determination of acetaldehyde content - titrimetric method

    工業冰乙酸中乙醛含量的測定滴定法
  17. The pyretic acid formed by glycolysis is broken down into acetaldehyde and carbon dioxide

    糖酵解過程中產生的丙酮酸分解為乙醛和二氧化碳。
  18. ( 3 ) the possible mechanism of dissociation / ionization is analyzed, ( 4 ) it is shown that the main dissociation channel is non - resonant photodissociation of parent molecule followed by the further photodissociation or photoionization of the fragments. in chapter six, the rempi - tof - ms of acetaldehyde are investigated in the range of 279. 5 - 286. 5nm. the main results are : ( 1 ) the tof - ms and rempi spectrum of acetaldehyde are measured

    第六章主要報道了乙醛分子在279 . 5一286 . 5nm范圍內的共振增強多光子解離一電離過程的實驗研究結果和分析結果，主要內容有: （ l ）實驗測定了乙醛分子的共振增強多光子電離的tof質譜和分質量的既mpi譜。
  19. During alcoholic fermentation acetaldehyde acts as a hydrogen acceptor instead of oxygen

    在這個過程中乙醛取代了氧作為氫的受體。
  20. The rarity of alcoholism in chinese society may be due to marked sensitivity to alcohol, associated with high levels of acetaldehyde, in this population

    體質與遺傳的差異，如乙醛去氫?缺乏、對酒精過度敏感，以致耐受性不足容易醉酒，是最常被提出的解釋。
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