0.01 ,0.014 ,0.009 .和0.008 ,0.011分别化为分数是多少?
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0.01 ,0.014 ,0.009 .和0.008 ,0.011分别化为分数是多少?
0.01 ,0.014 ,0.009 .和0.008 ,0.011分别化为分数是多少?
0.01 ,0.014 ,0.009 .和0.008 ,0.011分别化为分数是多少?
0.01 =1/100
0.014 =14/1000=7/500
0.009=9/1000
0.008 =8/1000=1/125
0.011=11/1000
0.01 ,0.014 ,0.009 .和0.008 ,0.011分别化为分数是多少?
-0.01和-0.009哪个大
0.009大还是0.01大
0.6+0.059-0.01-0.009=?
在含0.078mol FeSO4的溶液里通入0.009mol Cl2,再加入含有0.01mol .见图
只有钢种成分,怎么找该钢种牌号寻求C:0.15 MN:0.03 SI:0.01 P:0.003 CU:0.016 CR:0.009 NI:0.012成分钢材牌号,急用,
在A、B两点之间进行水准测量,得到往、返测高差为hAB=+0.005m,hBA=-0.009m.已知A点高程HA=417.462m,则A.B点的高程为417.460mB.B点的高程为417.469mC.往、返测高差闭合差为+0.014mD.B点的高程为417.467m
在含有0.078mol fecl2溶液中通入0.009mol cl2,再加入含有0.01mol x2o72-的酸性溶在含有0.078mol FeCl2溶液中通入0.009mol Cl2,再加入含有0.01mol X2O72-的酸性溶液,使溶液中的Fe2+恰好全部氧化,并使X2O72-还原成Xn+
⒈(-3)º-0ˆ(1/2)+(-2)ˆ(-2)-16ˆ(-1/2)=⒉0.014ˆ(-1/3)-(-1/4)º+16ˆ0.75+0.01ˆ1/2=
请问以下这种高岭土现在多少钱一吨?氧化硅69.27;氧化铝20.43;氧化铁0.13;氧化钛0.01;氧化钾0.13;氧化钠8.85;氧化钙0.13;氧化镁0.014;酌减0.99,;白度79.8
⒈(-3)º-0ˆ(1/2)+(-2)ˆ(-2)-16ˆ(-1/2)=⒉0.014ˆ(-1/3)-(-1/4)º+16ˆ0.75+0.01ˆ1/2=
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