三相异步电机定子三相绕组根据需要接成星形或()。
参考答案:三角形
可作为独立指标用于乳腺癌判断预后的基因类肿瘤标志物是()
A.myc基因
B.HER-2/neu基因
C.RB基因
D.ras基因
E.p53基因
In relation to a company’s shares:
(a) explain the following:(i) the statement of capital and initial shareholdings; (4 marks)(ii) the authorised minimum issued capital in a public company. (1 mark)