decarboxylation
英[ˌdiːkɑːˌbɒksə'leɪʃən]
美[ˌdiːkɑːˌbɒksə'leɪʃən]
- n. 脱羧基
详细释义
Noun:
-
the process of removing a carboxyl group from a chemical compound (usually replacing it with hydrogen)
双语例句
- 1. Aim: To study the decarboxylation of quinolone s.
- 目的：研究喹诺酮类化合物脱羧反应。
youdao
- 2. Objective: To study the decarboxylation of quinolones.
- 目的：研究喹诺酮类化合物脱羧反应。
youdao
- 3. It was originally obtained by decarboxylation of benzoic acid.
- 它最先是由苯甲酸脱羧而得到的。
youdao
- 4. One exception is the decarboxylation of aromatic carboxylic acids.
- 芳香羧酸进行脱羧反应是一个例外。
youdao
- 5. This decarboxylation is catalysed by the enzyme glutamic acid decarboxylase.
- 芳香羧酸进行脱羧反应是一个例外。
youdao
- 6. The ability of clay minerals to catalyse decarboxylation has long been recognised.
- 粘土矿物能催化脱羧基作用是早已认识到的问题。
youdao
- 7. Isocitrate dehydrogenases catalyze the oxidative decarboxylation of isocitrate to 2-oxoglutarate.
- 异柠檬酸脱氢酶催化异柠檬酸氧化脱羧生成2-氧戊二酸盐。
youdao
- 8. Small cell lung cancer is neuroendocrine neoplasm and origins from APUD (amine precursor uptake decarboxylation) cell.
- 小细胞肺癌是神经内分泌肿瘤，起源于APUD(胺前体摄取脱羧化)细胞。
youdao
- 9. Biogenic amines are formed mainly by microbial decarboxylation of amino acid and its formation is related to various factors.
- 葡萄酒中的生物胺主要是由相关微生物对氨基酸脱羧而产生，并且与诸多因素相关。
youdao
- 10. The photodecomposition of carprofen solution was found to proceed via decarboxylation and subsequent oxidation as the major routes.
- 卡普·洛芬溶液光解仍以去羧基反应及后续之氧化反应为主要反应途径。
youdao
- 11. The compound 2,4-dichlororesorcinol was obtained from the starting material 2,4-dihydroxybenzoate via chlorinated reaction, hydrolysis and decarboxylation.
- 以2，4-二羟基苯甲酸甲酯为原料，经过氯代反应、水解反应、脱羧反应合成2，4-二氯间苯二酚。
youdao
- 12. It is an important aspect in cause of petroleum formation that hydrocarbon from fatty acid or ester decarboxylation catalyzed by minerals at low temperature.
- 矿物低温催化脂肪酸或酯的脱羧生烃是石油成因机制的一个重要方面。
youdao
- 13. In this thesis, the author first pointed out the cause m which decarboxylation can happen and then Sammarized the Mechamsms of ionic reaction and free redical reaction.
- 首先指出脱羧反应发生的原因，继而论述其反应的历程——离子型反应和游离基反应历程。
youdao
- 14. Agmatine formed by the decarboxylation of L-Arginine by the enzyme L-arginine decarboxylase, has been postulated to be an endogenous ligand for imidazoline receptors (I-R).
- 胍丁胺是左旋精氨酸在左旋精氨酸脱羧酶催化下脱羧基的产物，是咪唑啉受体的内源性配体。
youdao
- 15. A voltammetric and control potential electrolysis investigation of the direct electro-oxidation decarboxylation of D-gluconate ion to D-arabinose on spectroscopic graphite electrode is reported.
- 报导了用伏安法和恒电位电解法在光谱石墨电极上直接电氧化d -葡萄糖酸钠合成d -阿拉伯糖的研究结果。
youdao
- 16. However, in the a period of later diagenetic stage, laumontite were dissolved by organic acid which was generated in decarboxylation of kerogen, and a great quantity of secondary pores were formed.
- 浊沸石形成以后，有机质脱羧作用形成的有机酸对其溶蚀，并形成大量次生孔隙。
youdao
- 17. However, in the a period of later diagenetic stage, laumontite were dissolved by organic acid which was generated in decarboxylation of kerogen, and a great quantity of secondary pores were formed.
- 浊沸石形成以后，有机质脱羧作用形成的有机酸对其溶蚀，并形成大量次生孔隙。
youdao
- The ability of clay minerals to catalyse decarboxylation has long been recognised.
粘土矿物能催化脱羧基是早已认识到的问题。
用作名词 (n.)
用法讲解
- amine precursor uptake and decarboxylation 胺前体摄取与脱羧...
- debrominative decarboxylation 脱溴脱羧作用...
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