物理单位换算.(写出过程)1.3.5乘10的负2次方mm= m2.0.503um= m3.530dm= m4.3.5×10负二次方nm= m5.4.3×10负四次方cm= um6.5.6×10三次方mm= m= nm7.0.0045um= m= dm8.4500cm= m= um

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物理单位换算.(写出过程)1.3.5乘10的负2次方mm= m2.0.503um= m3.530dm= m4.3.5×10负二次方nm= m5.4.3×10负四次方cm= um6.5.6×10三次方mm= m= nm7.0.0045um= m= dm8.4500cm= m= um
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物理单位换算.(写出过程)1.3.5乘10的负2次方mm= m2.0.503um= m3.530dm= m4.3.5×10负二次方nm= m5.4.3×10负四次方cm= um6.5.6×10三次方mm= m= nm7.0.0045um= m= dm8.4500cm= m= um
物理单位换算.(写出过程)
1.3.5乘10的负2次方mm= m
2.0.503um= m
3.530dm= m
4.3.5×10负二次方nm= m
5.4.3×10负四次方cm= um
6.5.6×10三次方mm= m= nm
7.0.0045um= m= dm
8.4500cm= m= um

物理单位换算.(写出过程)1.3.5乘10的负2次方mm= m2.0.503um= m3.530dm= m4.3.5×10负二次方nm= m5.4.3×10负四次方cm= um6.5.6×10三次方mm= m= nm7.0.0045um= m= dm8.4500cm= m= um
因为1mm=10负三次方,所以3.5乘10的负2次方mm=3.5×10的负五次方m
1um=10的负六次方,所以0.503um=5.03×10的负七次方m
1dm=0.1m,所以530dm=53m
1nm=10负九次方,所以 3.5×10负二次方nm=3.5×10的负十一次方m
1cm=10mm 1mm=10的3次方um.所以4.3×10负四次方cm=4.3um
5.6×10三次方mm=5.6m=5.6×10的9次方nm
1m=10的六次方um,所以0.0045um=4.5×10的9次方m=4.5×10的8次方dm
4500cm=45m=4.5×10七次方um