After the process of chlorination, hydrolytic decomposition and condensation the hemopexis acid amine product was obtained. 用胡椒醛为起始原料,经氯化 、 水解、缩合,制得血凝酸胺.
At Toulon he was clothed in the red cassock.在土伦,他穿上红色囚衣.His black cassock was dusty and sweat - stained.他黑色的袍子上尽是尘土,汗渍斑斑.His black cassock was dusty and sweat-stained.他黑色的袍子上尽是尘土，汗渍斑斑。Their right shoulders are bared with...
The president of the Republic oscillated between a certain audacity and a prudent realism.该共和国总统施政风格时而大胆冒进，时而谨慎务实。Her moods oscillated between depression and elation.她的情绪时而抑郁，时而亢奋。The share price has oscillated between a...
Parents will be able to discuss their child's progress with their teacher...家长将可以和老师交流谈论子女的进步情况。I suppose it's stupid of us not to be able to make up our own minds...我们自己都没办法拿定主意，这真是太傻了。The swelling had begun t...
The O - crossagglutination can be elimina - ted , if H - antisera agglutinate with OH - antigen.用H - 抗血清与OH - 抗原的凝集反应,可以排除O-交叉凝集.Objective To purify the immunoglobulin from Ricefield eel , and to prepare the rabbit polyc...