超声波流量计测得的瞬时流量和累积流量值用()或模拟量显示。 A.字母量 B.重量 C 发布时间:2021-01-31 19:03 │ 来源:www.tikuol.com 题型:单项选择题 问题: 超声波流量计测得的瞬时流量和累积流量值用()或模拟量显示。A.字母量B.重量C.数字量D.具体量
题型:单项选择题 Social control refers to processes by which ______.A.norms are developedB.norms are enforcedC.people are educated and trainedD.people are rewarded and punished 查看答案
题型:单项选择题 设有下列数据定义语句,则"printf("%d\n",d[0].y/d[0].x*d[1].x);"的输出是( ) struct{int x;int y;}d[2]={{1,3},{2,7)};A.0B.1C.3D.6 查看答案