1μg等於多少mg

2007-12-19 6:17 am
1μg等於多少mg

回答 (2)

2007-12-19 6:27 am
1μg=0.000001g
1mg=0.001g
2007-12-19 6:23 am
10既-6 次方


收錄日期: 2021-04-14 01:22:24
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20071218000051KK03964

檢視 Wayback Machine 備份