2.2150可修约为( )
2.2150可修约为( )
相关考题:
将以下数修约为4位有效数字:0.0253541修约为(),0.0253561修约为(),0.0253550修约为(),0.0253650修约为(),0.0253651修约为(),0.0253549修约为()。
按有效数字修约的规则,以下测量值中可修约为2.01的是A.2.005B.2.006C.2.015D.2.016E.2.0046