alkyl
英['ælkɪl]
美['ælkɪl]
- n. [化]烷基
- adj. 含烷基的
详细释义
Noun:
-
any of a series of univalent groups of the general formula CnH2n+1 derived from aliphatic hydrocarbons
双语例句
- 1. Tin: alkyl sulfonic acid department.
- 镀锡：烷基磺酸系。
youdao
- 2. Alkyl halides are reacted with sodium nitrite.
- 卤化烷与亚硝酸钠反应。
youdao
- 3. Heavy alkyl benzene sulfonates can be used in EOR.
- 重烷基苯磺酸盐可用于三次采油。
youdao
- 4. Ingredients: alkyl indican, arbutin, Propylene glycol, etc.
- 成份：烷基糖苷、熊果苷、丙二醇等。
youdao
- 5. The side chain of EVA is mainly butyl, amyl, or longer alkyl.
- EVA分子结构中的侧链主要是丁基、戊基或更长的烷基。
youdao
- 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。
youdao
- 7. The rosin-based polyglucoside is one kind of alkyl polyglucoside .
- 松香基葡萄糖苷为烷基糖苷的一种。
youdao
- 8. The synthesis and property of N-alkyl glucamide (NAGA) was reviewed.
- 综述了N -烷基葡糖酰胺（NAGA）的合成和性能。
youdao
- 9. The long chain of alkyl increased the solubility of perylene diimides.
- 长链烷基明显改善了苝酰亚胺的溶解性。
youdao
- 10. Nitrous esters can react with alkyl peroxides to yield alkyl nitrates.
- 亚硝酸酯与过氧化烷基反应，得到烷基硝酸酯。
youdao
- 11. Nitrous esters can react with alkyl peroxides to yield alkyl nitrates .
- 亚硝酸酯与过氧化烷基反应，得到烷基硝酸酯。
youdao
- 12. Peroxidation of alkyl aromatics is the key step to synthesis of phenols.
- 烷基芳烃过氧化反应是酚类合成反应的关键步骤。
youdao
- 13. Polyoxyethylene alkyl phenyl ether is an important non - ionic surfactant.
- 烷基酚聚氧乙烯醚是重要的非离子表面活性剂。
youdao
- 14. Study on trialkytin compounds shows their biologic activity varies with alkyl.
- 对混合三烃基锡化合物的研究表明其具有多重活性。
youdao
- 15. The nonpolar segments of surfactauts include straight-chain and branched alkyl groups.
- 非极性链段包括直链和支链的烷基。
youdao
- 16. Reaction course include alkyl reaction, sulfonic reaction and neutralization reaction.
- 反应步骤包括烷基化反应、磺化反应、中和反应。
youdao
- 17. The nonpolar segments of surfactants include straight - chain and branched alkyl groups.
- 非极性表面活性剂链段包括直链和支链的烷基。
youdao
- 18. By two alkyl halide with alkali metal or alkaline earth metal polysulfides from condensation.
- 由二卤代烷与碱金属或碱土金属的多硫化物缩聚而成。
youdao
- 19. The application of alkyl dithiophosphate accelerator in NR based tread compound was investigated.
- 研究烷基二硫代磷酸盐促进剂在nr胎面胶中的应用。
youdao
- 20. The main active ingredient is copper and alkyl ammonium compounds, the active ingredient content of 15%.
- 主要活性成分是铜和烷基铵化合物，活性成分的含量为15%。
youdao
- 21. The synthesis, production and application of the surfactant alkyl diphenyl ether disulfonate were reviewed.
- 介绍了表面活性剂烷基二苯醚二磺酸盐的合成、生产及应用情况。
youdao
- 22. Biodiesel, fatty acid alkyl ester, is made from renewable bioenergy such as vegetable oils and animal fats.
- 生物柴油，即脂肪酸甲酯，是以动植物油为原料生产的可再生绿色能源。
youdao
- 23. The present dissertation deals with the displacement reaction of ethylene and high alkyl-aluminum compounds.
- 本论文主要研究了高碳烷基铝的热置换反应和冷凝技术。
youdao
- 24. The process of alkyl naphthalene preparation by alkylation, acylation and direct extraction are also discussed.
- 讨论了烷基化、酰基化和直接提取制备烷基萘的工艺路线。
youdao
- 25. The wine industry has tried various ways to remove alkyl-methoxypyrazines, but none has been particularly successful.
- 葡萄酒业尝试了很多种方法去除烷基-甲氧基吡嗪，但是没有一种特别成功。
youdao
- 26. This paper expounds the negative inductive effect of alkyl and explains the order of acidity of some substances.
- 阐述了烷基的吸电子诱导效应，因此解释了一些物质的酸性变化顺序。
youdao
- 27. Therefore, this paper provides an effective method to predicate the first ionization potentials of alkyl derivatives.
- 因此，文中为烷烃衍生物第一电离能的预测提供一种有效方法。
youdao
- 28. The finding of long chain alkyl benzene proves the relatively strong reducing environments during deposition at that time.
- 长链烷基苯的检出进一步验证了当时沉积物处于较强还原环境。
youdao
- 29. Electroredox behaviour of alkyl viologens and polyviologens has been investigated by using differential pulse polarography.
- 用微分脉冲极谱法研究了烷基紫精及聚紫精的电氧化还原行为。
youdao
- 30. Electroredox behaviour of alkyl viologens and polyviologens has been investigated by using differential pulse polarography.
- 用微分脉冲极谱法研究了烷基紫精及聚紫精的电氧化还原行为。
youdao
- 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。
用作名词 (n.)
用法讲解
- alkyl compound 烷基化合物,烃基化合...
- alkyl carbamate 氨基甲酸浣基酯...
- alkyl halide 烷基卤,卤代烷,卤烷...
- alkyl lead 烷基铅
- alkyl transfer 烷基转移
- alkyl derivative 烷基衍生物
- alkyl mercury 烷基汞
- alkali alkyl 烷基碱金属
- alkyl cyanide 烷基氰
- alkyl halides 卤烷类
- alkyl benzene 烷基苯
- alkyl fluoride 氟化烷,烷基氟...
- metal alkyl 烷基金属,金属烷基...
- alkyl radical 烷基
- alkyl iodide 烷基碘
- alkyl group 烷基
- alkyl isocyanate 异氰酸烷基酯...
- alkyl ether 烷基醚
- alkyl sulfonamide 烷基磺酰胺
- alkyl sulfide 烷基硫
相关词汇
- alkyl radical 烷基
- alkyl group 烷基
【近义词】
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