The Prime Minister called Councillor Marshall "a crank"首相称马歇尔议员为“怪人”。Marshall was groomed to run the family companies.马歇尔在接手家族企业之前接受了培养。Now Marshall's theory of demand is no doubt admirable.马歇尔的需求学说在现在无疑是值得景仰的....
氰基丙烯酸正丁酯是在超强力胶中发现的一种化学物质.This mixture is then mixed with dilute hydrochloric acid.目的:研究齐墩果酸聚氰基丙烯酸正丁酯纳米囊 ( OA -PBCA-NC ) 在小鼠体内的肝靶向性.OBJECTIVE To study the liver targeting of oleanolic acid ( OA - PBCA - NC ) in mice.'...