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...
Lights clipped onto life jackets improve the chances of rescue.别在救生衣上的灯提高了获救可能性。He certainly liked spangly jackets.他显然喜欢缀着闪闪亮片的夹克。One of his jackets hung from a hook.他的一件夹克衫挂在衣钩上。...