Any unexpected circumstance that arises may catalyze a sudden escalation of violence.任何突如其来的情况都可能造成暴力骤然升级。They are highly specific for the reactions that they catalyze.它们对被它们催化的反应有很强的专一性.Any of a group of enzymes that ca...
They were principally used to catalyze aldol, allylation, Diels - Alder, ene and Friedel - Crafts reactions.它们主要被用来催化Aldol, 烯丙基化, Diels-Alder, Ene和 Friedel -Crafts等反应.They are highly specific for the reactions that they ...
Pale colours are much more in vogue than autumnal bronzes and coppers.浅色比黄褐色和红棕色这些秋季色彩更流行。The Autumnal Equinox is the best time for wheat - sowing.秋分种麦最相宜.We used shades of gold and green to give the room a fresh, autumn...