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....
VIPs will adore you March 3, thanks to Venus conjunct Uranus.3月3日, 由于金星和天王星在一起,大人物会喜欢上你.I'm talking Jupiter conjunct Neptune conjunct Chiron all at once, especially toward the end the month.我在评论辩论木星,海星和一下子结合在一路的状, 尤...
他笑了，笑容古怪迷离，叫我后背发凉。He smiled, an odd, dreamy smile that sent chills up my back.她醒得很早, 但继续迷离恍惚了一会.She had woken early, but drifted a while longer.他睡了一会儿就堕入恍忽迷离的境界.He slept for a while and lapsed into dreaminess....
他们是伟大的航海者,因为他们是伟大的经商者.They were great seamen because they were great traders.航海者预言一场强烈的暴风雨将到来.The sailor prophesied a severe storm.雾是航海者最致命的敌人.Fog is the sailor's deadly enemy....
Reading this essay was an elevating experience.阅读这篇短文很有启发。Gastric distention may also reduce lung volume by elevating the diaphragm.胃胀使膈升高也会减少肺的容积.It's elevating my teammates to be able to win that championship.挑战是振...
He scatters money about as if he were rich.他四处挥霍,好像很有钱.Truth raises against itself the storm that scatters its seeds broadcast.真理引起了反对它自己的狂风骤雨,那场风雨吹散了真理的广播的种子.How strongly each scatters is determined by what is inside ea...