总离差平方和ST是描述()数值离散程度的数量指标。
参考答案:所有
The driver began to speed up to ______ for the hour he’d lost in the traffic jams.
A.keep up
B.make up
C.take up
D.catch up
下合穴的主治是()
A.体重节痛
B.逆气而泄
C.五脏病症
D.六腑病症
E.喘咳寒热