2厘米除以0.26纳米等于多少
问题描述:
2厘米除以0.26纳米等于多少
答
2CM=0.02M
0.26NM=0.00000000026M
NM=10~-9M
2厘米除以0.26纳米等于多少
2CM=0.02M
0.26NM=0.00000000026M
NM=10~-9M