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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。

1-ethoxyhexane 1-ethoxypentane; amyl ethyl ether 1-ethoxypropane; ethyl propyl ether 1-ethyl-1,2-dimethylethylene; 3-methyl-2-pentene 1-ethyl-1-methylethylene; 2-methyl-1-butene
1-ethyl-1-phenylhydrazine 1-ethyl-1-propylethylene; 2-ethyl-1-pentene 1-ethyl-2,4-dimethyl-cyclooctane 1-ethylidene-2-phenyl-hydrazine; acetaldehyde phenyl-hydrazone 1%Fe
1-fluoro-1,1,2-tribromo-ethane 1-fluoro-1,2-dibromoethane 1-fluoro-2,4-dinitrobenzene 1-fluoro-2-methyl-naphthalene 1-fluoro-2-methylpropane
1-fluoroheptane 1-fluorohexane 1-fluoronaphthalene 1-fluorooctane 1-fluoropentane; amyl fluoride
1/f noise 1/f noise (a.k.a. "pink noise") 1/f杂讯 1/f杂讯 1G ethernet
1GL (abbreviation) 1GL(缩写) 1GL(缩写) 1-hendecanol 1-heptene
1-heptene-4-one 1-heptyloxyheptane; diheptyl ether 1-heptyne 1-hexadecyloxyhexadecane 1-hexanethiol
1-hexene 1H-isoindole-1,3(2H)-dione; phthalimide 1H-pyrrolizine 1-hydroxy-2-acetonaph-thone 1-hydroxy-2-naphthoic acid
1-hydroxy-2-propanone; acetol 1-hydroxy-4-methyl-2,6-di-tert-butylbenzene 1-hydroxy-4-nitro-2-acetonaphthone 1-hydroxy-4-octylbenzene; p-octylphenol 1-hydroxyanthraquinone
1-hydroxybenzotriazole 1-hydroxyphenanthrene; phenanthrol 1-hydroxypropanone 1H-吡【口巾】 1H-吲【口巾】
1H-异吲哚-1,3(2H)-二酮 1H-异吲哚-1,3(2H)-二酮 1-indanone 1-iodo-2-methylbutane 1-iodobutane
1-iododecane 1-iodoheptane 1-iodohexadecane 1-iodononane 1-iodooctane
1-iodopropyne 1-isobutyl-1-methyl-ethylene 1-isobutyl-1-phenyl-hydrazine 1-isoindolinone 1-isopropyl-1,2-dimethylethylene; 3,4-dimethyl-2-pentene
1-isopropyl-4-methylene-bicyclo[3.1.0]hexane 1-isoquinolinol 1-keto-1,2,3,4-tetrahydro-phenanthrene 1. (Liquidambar styraciflua, Linn.) (1) Log
1Mbps之传输信号定义 1Mbps之传输信号定义 1-menthol 1-methoxy-2-methyl-propane 1-methoxy-4-propenyl-benzene; anethole
1-methoxybutane; butyl methyl ether 1-methoxyheptane; heptyl methyl ether 1-methoxypentane; pentyl methyl ether 1-methoxypropane 1-methyl-1,2,3,4-tetrahydroquinoline; kairoline
1-methyl-1-phenylethylene; isopropenylbenzene 1-methyl-1-phenylhydrazine 1-methyl-1-propylethylene; 2-methyl-1-pentene 1-methyl-2-m-tolyl-hydrazine 1-methyl-2-phenylhydrazine
1-methyl-4-ethenylbenzene 1-methyl-7-isopropyl-phenanthrene 1-methylanthracene (1-methylethyl)benzene; isopropylbenzene 1-methylglycocyamidine; creatinine
1-methylhydantoin 1-methylimidazole 1-methylol-5,5-dimethyl-hydantoin 1-methylphenanthrene 1-methyluric acid
1-methylvinyl {isopropenyl} 1%Mn 1-naphthaldehyde 1-naphthaleneacetic acid 1-naphthalenecarboxylic acid
1-naphthalenesulfonic acid 1-naphthalenesulfonyl-chloride 1-naphthamide 1-naphthoic acid; α-naphthoic acid 1-naphthol-2-sulfonic acid; Schaffer's α-acid
1-naphthol-3,6-disulfonic acid 1-naphthol-8-sulfonolactone; naphthasultone 1-naphthol; α-naphthol 1-naphthonitrile 1-naphthylamine-4,8-disulfonic acid
1-naphthyldiphenylcarbinol 1-naphthyl ether 1-naphthyl mercaptan 1-naphthyl N-methyl-carbamate 1-naphthyl propyl ether
1-nitro-2-chlorobenzene 1-nitro-2-naphthol 1-nitro-2-naphthylamine 1-nitroanthraquinone 1-nitrobutane
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