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科学时代收录了3405121条科普词条,基本涵盖了常见科普常识及英语词汇的翻译,是科学学习和研究的有利工具。

2-furylacetylene 2-furylacrylamine 2-furylaldehyde 2-furylglyoxylic acid 2-furylmethanethiol
2-furylmethyl methyl ether 2-furylpropiolic acid 2G 2GL (abbreviation) 2GL(缩写)
2GL(缩写) 2G wireless 2G无线 2G无线 2h
2-hendecanol 2-hendecanone 2-hendecene 2-heptadecylimidazole 2-heptanol
2-heptanone 2-heptyl-2-methylethanol; 2-methyl-1-nonanol 2-hexadecyne 2-hexanol 2-hexanone
2-hexenoic acid 2H nuclear magnetic resonance 2-homopiperonyl-4-methoxyquinoline; cusparine 2-hydrindanone 2-hydroxy-1,2,3-propane-tricalbcxylic acid; citric acid
2-hydroxy-2-methyl-propanenitrile 2-hydroxy-3-methoxybenzoyl {vanilloyl} 2-hydroxy-3-methyl-benzenesulfonic acid; o-cresolsulfonic acid 2-hydroxy-4-methoxy-acetophenone 2-hydroxy-4-methoxy-benzophenone
2-hydroxy-5-chloroaniline 2-hydroxy-5-methylbenz-aldehyde 2-hydroxy-6-methylanisic acid; everninic acid 2-hydroxyaniline 2-hydroxyazobenzene
2-hydroxybenzylidene {salicylidene} 2-hydroxybenzyl {salicyl} 2-hydroxybutyraldehyde 2-hydroxychrysazin 2-hydroxycyclohexane-carboxylic acid
2-hydroxydiphenyl 2-hydroxyethanamide 2-hydroxyethanesulfonic acid; isothionic acid 2-hydroxyethyl acrylate 2-hydroxyethylamino-propylamine
2-hydroxyethylmercaptan 2-hydroxyethyl methacrylate 2-hydroxyhydratropic acid 2-hydroxyisophthal-aldehydic acid 2-hydroxyisophthalic acid
2-hydroxylanthrarufin; 1,2,5-trihydroxyanthra-quinone 2-hydroxymesitylene 2-hydroxymethyl-2-methyl-1,3-propanediol 2-hydroxymethyl-2-nitro-1,3-propanediol 2-(hydroxymethyl)phenyl-β-D-glucopyranoside; salicin; saligenin-β-glucopyranoside
2-hydroxy-m-toluic acid; 2,3-cresotic acid 2-hydroxynicotinic acid 2-hydroxypropanamide; lactamide 2-hydroxypropandioic acid 2-hydroxypropanenitrile; β-hydroxypropionitrile; lactonitrile
2-hydroxypropanoic acid 2-hydroxypropanoyl {lactoyl} 2-hydroxypropyl methacrylate 2H-啡汞【口井】 2H自然银
2H自然银 2-imidazolidone 2-imidazoline 2-iodo-5-nitrothiophene 2-iodobutane
2-iodocyclohexanol 2-iodoethyl alcohol 2-iodofuran 2-iodohexane 2-iodopentane
2-iodopropane 2-iodopropionic acid 2-iodothiophene 2-isobutylaminoethanol 2-isohexenic acid; 2-isohexenoic acid
2-isooctylamine 2-isopropoxypropane; isopropyl ether 2-isopropyl-5-methyl-aniline; thymylamine 2-isopropyl-5-methyl-hydroquinone; thymol 2-(isopropylthio)propane
2. (Kalmia latifolia, Linn.) 2-keto-3-hydroxydihydro-benzofuran 2-ketogulonic acid 2-ketopyrrolidine 2K format
2K resolution 2K TV 2K格式 2K电视 2K解析度
2K电视 2 Mbit/s切换卡 2 Mbit/s切换卡 2Mbps之多工 / 解多工器 2 Mbps型转换设备
2 Mbps型转换设备 2Mbps多工 / 解多工器 2 Mbps资料分歧器 2 Mbps资料分歧器 2-mercaptobenzothiazole
2'-methoxyacetoacetanilide 2-methoxyethanol 2-methoxyethanol organic solvent 2-methoxynaphthalene 2-methoxy phenothiazine
2-methoxytropone 2-methyl-1,2-propanediol 2-methyl-1,3-butadiene 2-methyl-1-butene 2-methyl-1-nitropropane
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