标签：计算 blog log soa aec -- div 单位换算 acl
1、pm2.5和pm10的计算
names = (/"A25I","A25J","AECI","AECJ","ANH4I", "ANH4J","ANO3I","ANO3J","AORGAI","AORGAJ", "AORGBI","AORGBJ","AORGPAI","AORGPAJ", "ASO4I","ASO4J","ASOIL","ACORS","ASEAS"/)
2、单位换算
1 ppm=1000ppb
1mg/m3=1000ug/m3
ppb---->>>ug/m3 n*分子量/22.4
ug/m3--->>>ppb n*22.4/分子量
标签：计算 blog log soa aec -- div 单位换算 acl
原文地址：http://www.cnblogs.com/tiandi/p/6164093.html
