In specific acid catalysis, the undissociated acids do not contribute.在特殊的酸催化中, 不离解的酸不起作用.The corresponding reaction of acetaldehyde is subject to general base catalysis.乙醛相应的反应服从广义的碱催化.Catalysis has increased the rate o...
Propyl glycidyl ether ( PGE ) was obtained from propyl alcohol and epichlorohydrin by phase - transfer catalysis.以环氧氯丙烷和正丙醇为原料,通过相转移催化法合成了正丙基缩水甘油醚.The FBC ( fluorous biphase catalysis ) is a new nonaqueous immobilization...
她淡红色的头发剪得短短的，梳得很整齐。Her reddish hair was cut short and neatly combed.这条围巾渐渐地变成了淡红色.This scarf shades off into pink.那妇女忙着采集成熟的淡红色的莓果.The woman busily collected the ripened reddish berries....
They strolled through the park, with arms entwined.他们挽着胳膊漫步穿过公园。They gazed at each other, their legs entwined under the table.他们四目相投, 腿在桌子下面缠在一起.His patronage, entwined with the ordinary deference, was not plain to them....
Her weakened body cannot be easily vitalized.她衰弱的身体不易重新获得活力。Cool, clean and refreshing a whole day refreshed and vitalized.清新冰凉感觉, 唤醒沉睡肌肤,天天神清气爽.适合混合性皮肤使用.The treatment at the spa vitalized the old man.矿泉治疗使这个老人获得新生....
Cooling system of tool with backwater tank, filter, pump and installation until the adjacencies of spindle.配有背负式水箱 、 过滤 、 水泵等直达主轴端部的冷却系统.Quebec remained a backwater until the 1960s.魁北克直到20世纪60年代还是一片死气沉沉。Britain could bec...