A.16
B.17
C.16.0
D.17.0
[单选题]实测值为16.5203,报出值为16.5+,要求修约到个数位后进行判定,则修约值为()。A.16B.17C.16.0D.17.0
[单选题]实测值为16.5203,报出值为16.5+,要求修约到个数位后进行判定,则修约值为()。A.16B.17C.16.0D.17.0
[单选题]由下列一组实测值得出"报出值","修约值”多保留1位,并将其修约到个位数,表达对的是();①【实测值15.4726、报出值15.5-、修约值16】;②
[问答题]将830修约,修约间隔为20,修约值是840。()A.制定用火、用电、使用易燃易爆材料等各项消防管理制度和操作规程,设置消防通道,配备相应的消防设施和
[判断题]将830修约,修约间隔为20,修约值是840。( )A.对B.错
[判断题]将830修约,修约间隔为20,修约值是840。()A.对B.错
[判断题]将830修约,修约间隔为20,修约值是840。()A.对B.错
[单选题]修约间隔为1,对25.451修约后其值为()A .25B .26C .25.4D .25.5
[填空题] 将60.28修约到个数位的0.5单位得到(),0.0032的有效位数为()。
[单选题]将50.28修约到个数位的0.5单位,得()。A.50B.50.3C.50.0D.50.5