We tried to grow some copper sulphate crystals with our children.我们想跟孩子们一起制作硫酸铜晶体。Adding sulphate to the solution will give a precipitate.将硫酸盐加入该溶液会产生沉淀.More ammonium sulphate solution is being recovered in the process o...
Objective: to investigate the variation and significance of urinary alanine aminopeptidase ( AAP ) in nephrotic syndrome.目的: 探讨原发性肾病综合征病人尿中丙氨酸氨基肽酶 ( AAP ) 活性变化及其临床意义.Plackett - Burman experiment shows that wheat bran, sy...
介绍了用氨性乙醇作提取剂,从甘草中提取甘草甜素的方法.The method extracting Glycyrrhizin from licorice by using the extraction material of alcohol ammonia was introduced.甘草甜素是从药用植物甘草根茎中提取出来的一种具有多种生理功能的有效活性成分.Glycyrrhizin is a multi - physiological...
新复印机只能单面复印。The new copiers only copy onto one side of the paper.非常感谢您允许我们复印这篇文章。We are grateful to you for permission to reproduce this article.我应该把这张纸给你复印一下就对了。I should have simply Xeroxed this sheet for you....
MacKenzie's plan for the third through sixth holes at Royal Melbourne ( West ).MacKenzie(麦肯齐教授)在RoyalMelbourne ( 皇家墨尔本 ) 从第三洞到第六洞的规划.General Lewis Mackenzie has impressed everyone with his authority and personal cou...
Entitlements make up the major part of the federal budget.联邦资助项目是联邦预算的一大部分.What is the difference between moral deserts and entitlements?那么,道德应得与有权得到之间有何区别 呢 ?Have you all taken your full holiday entitlements?你们大家是不是把应有的...