alkyl

美 ['ælkɪl]
英 ['ælkɪl]
  • n.【化】烷基；烃基
  • 网络烷基化合物；烷类；有烷基

英汉

英英

网络释义

n.
1.
【化】烷基;烃基

例句

释义:
全部全部,烷基烷基,烃基烃基,烷基化合物烷基化合物,烷类烷类,有烷基有烷基
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
Amines are basic nitrogenous compounds in which one, two or three atoms of hydrogen in ammonia are replaced by alkyl or aryl groups.
胺是含氧的化合物，是由一个、两个或三个氢原子与氨以烃基或芳基结合的基团。
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2.
Elimination of an alkyl chain substituted on an aromatic ring results in the appearance of free radicals .
在一芳香环上一个取代烷链的消失，结果出现自由基。
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3.
Filter alkyl urea by special foam with refined activated carbon and made with a high degree of absorption performance.
过滤片由特殊脲烷泡沫塑料配合精制活性碳而制成，具高度吸收效能。
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4.
Conclusion: S-alkyl-L-cysteine as the binding ligand can be applied to affinity chromatography for alliinase purification.
结论：以S-烷基-L-半胱氨酸为配基制得适合于蒜氨酸酶分离纯化的亲和载体。
124.205.222.100
5.
Cannabinol and its tetrahydro derivatives ; their 3 - alkyl homologues ; any ester or ether of any substance falling within this item.
大麻酚及其四氢衍生物；它们的3-烷基同系物；任何属此项范围内的物质的酯类及醚类。
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6.
The general answer to this problem is to avoid alkyl halides .
解决这一问题的一般办法是避免使用烷基卤。
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7.
The results suggest that an increase in alkyl group chain substituted on the cation ring correspond with an increase in toxicity.
结果表明，随着离子液体阳离子咪唑环上烷基取代基的增大，离子液体对酵母细胞的毒性逐渐增大。
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8.
In this thesis , alkyl trimethylammonium bromides(CTAB) and carboxymethyl cellulose(CMC)form a dual strengthening system.
论文研究以烷基三甲基溴化铵和羧甲基纤维素为增强剂，组成二元增强系统。
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9.
The addition of alkyl groups to PAHs enhances the carcinogenic potential of these compounds.
烷烃加在多环芳烃上的系列会提高这些化合物的致癌作用。
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10.
He suggests that the alkyl-methoxypyrazine molecules may be sticking to the aluminium and thus being segregated from the wine.
他解释道化合物分子可能吸附在铝箔上从而从酒中隔离了。
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