Carboxylic crosslinked polystyrene microsphere was prepared by F - C acylation reaction.通过傅克酰基化反应制备了羧基化交联聚苯乙烯微球.Benzbromarone was synthesized from salicylaldehyde by condensation with chloroacetone, reduction, acylation,...
The kinetic equation of acylation process fitted first order linear relation.酰化过程的动力学方程符合一级线性关系.The chemical method include treating with sulfuric acid, saponification, acylation, esterification, etc.化学方法包括酸洗法 、 皂化法 、 酰化...
He took a vow of chastity and celibacy.他发下守贞禁欲的誓言。People in some religious orders take a vow of celibacy.有些宗教修会的人发誓不结婚.The concept of celibacy carries connotations of asceticism and religious fervor.修道者的独身观念含有禁欲与宗教热情之意....
The cuckoo lays its eggs in other birds’ nests.杜鹃在别的鸟巢中产卵。The cuckoo lays its eggs in other birds'nests.杜鹃在别的鸟巢中产卵.It is best to stifle curiosity and leave birds' nests alone...最好能克制住好奇心，不要去碰鸟巢。Some would build...
其他行业只得精简管理人员以减少行政开支。Other industries have had to sack managers to reduce administrative costs.帕奇只得咬紧牙关压住怒气。Patsy had to clench her jaw to suppress her anger.他朝电梯走去，福克斯只得紧随其后。He led the way to the lift. Fox played along, ...