天气预报 > 其他 > 一斤等于多少毫升作业天涯问答
一斤等于多少毫升作业天涯问答
更新时间: 2020-09-22 00:00:00  

一斤等于多少毫克,与所测物品密度有关;1斤是0.5千克,也等于0.5公斤,500克,500000毫克;1升是1000毫升;斤是质量单位,毫升是体积单位;一般情况下重量是体积和密度的乘积,比如水的密度是1千克每升,所以1斤水的体积是500毫升。

关键词: 等于 多少 毫升 作业 天涯 问答

一斤等于多少毫升作业天涯问答相关经验

天气预报

最新推荐

页面:/news/view-2996918/ | 耗时:0.2600 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=2996918 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2996918 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2996918 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1991794,1102416,2413664,696332,1128815,1085256,1325860,2399077,1385575,2183787,1588445,1303423,1094619,2367794,1101429,2937673,1442485,1861729,982939,1100949,1706445,2201098,1132367,2284523,1119738,1127339,672116,768578,894488,3004303) ORDER BY field (ArticleID,1991794,1102416,2413664,696332,1128815,1085256,1325860,2399077,1385575,2183787,1588445,1303423,1094619,2367794,1101429,2937673,1442485,1861729,982939,1100949,1706445,2201098,1132367,2284523,1119738,1127339,672116,768578,894488,3004303)