第三个馏出的是( )
A.单萜烯B.单萜酸C.单萜醇D.单萜醚E.倍半萜 采用分馏法分离上述化合物时,馏出顺序为
参考答案:C
解析:[知识点] 挥发油的分离
In project management, a () is a list of a project’s milestones, activities, and deliverables, usually with intended start and finish dates. Those items are often estimated in terms of resource allocation, budget and duration, linked by dependencies and scheduled events.
A.schedule
B.WBS
C.SOW
D.charter
以下是急性心肌梗死并发症,不包括()
A. * * 肌功能失调或断裂
B.心脏破裂
C.心室壁瘤
D.梗死后心绞痛
E.心肌梗死后综合征