“環(huán)烷烴”造句
2024年04月18日 04:11:33
詞頭順和反常用于雙取代的
環(huán)烷烴.
The prefixes cis and trans are frequently applied to disubstituted cycloalkanes.
如果象拜耳張力學(xué)所估計的那樣,小環(huán)的
環(huán)烷烴具有相當(dāng)大的張力.
If the small - ring cycloalkanes are under considerable strain as predicted by the Baeyer strain theory.
按化學(xué)結(jié)構(gòu)分, 溶劑油則可分為鏈烷烴,
環(huán)烷烴和芳香烴三種.
According to the chemical structure, the solvent can be divided into entroplies, cycloalkanes and aromatic hydrocarbons.