采用比例调节器的定值控制系统,当比例带减小时,对控制过程和结果的影响是()
A.衰减率减小
B.静态偏差增大
C.最大动态偏差增大
D.振荡次数减少
参考答案:A
—I have to be at the office by noon tomorrow. My co-workers are taking me out for a final good-bye lunch.
— ________ Where are you going to eat?
—I don’t know. They want to treat me.
A.I don’t know.
B.How nice!
C.It’s my pleasure.
D.It’s none of my business.
下列情形中,属于法律制裁的一项是:
A.某私企职员王某因侵占单位资金,被单位开除
B.林某因骑车不慎,撞伤他人,被法庭判决赔偿300元
C.常某因违约被仲裁机构裁定赔偿对方当事人损失10万元
D.钟某因生活作风问题严重被开除党籍