以()为基础进行的故障诊断称为信息故障诊断.
A.状态变化
B.特征参数
C.状态信息
D.知识经验
参考答案:C
—The strong wind has a bad ______ our newly planted young trees.
—What’s more, it ______ many people riding bikes on the road.[ ]
A. effect on, affects
B. affect on, effects
C. effect in, affects
D. affect in, effects
薪酬体系的优点和缺点各是什么?