天气预报 > 其他 > 锆石与莫桑石哪个更接近钻石
锆石与莫桑石哪个更接近钻石
更新时间: 2020-11-07 00:00:00  

莫桑石的内部结构、数值、外观都与钻石惊人相似,用肉眼看莫桑石与钻石难以分辨。莫桑石还能通过钻石检测笔。钻石是单折射,色散0.044皮秒/纳米,莫桑石是双折射,色散0.104皮秒/纳米,莫桑石的火彩是钻石的2.5倍,比钻石还要闪耀,莫桑石被誉为世界上最璀璨的宝石。莫桑石与钻石一样拥有最完美的切工。莫桑石的硬度仅此于钻石是世界上第二坚硬的宝石、钻石硬度为10、莫桑石为9.25。

关键词: 哪个 接近 钻石

锆石与莫桑石哪个更接近钻石相关经验

天气预报

最新推荐

页面:/news/view-1457780/ | 耗时:0.2867 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=1457780 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1457780 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1457780 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1697888,820710,1822478,1499649,1949750,1957586,1127555,1693091,2763717,1090801,110466,517592,1927896,741951,1992150,1479683,1775866,1572764,1876157,1071243,2367483,1123291,2212354,2997273,1085372,1916223,1933930,1132617,2517986,1407951) ORDER BY field (ArticleID,1697888,820710,1822478,1499649,1949750,1957586,1127555,1693091,2763717,1090801,110466,517592,1927896,741951,1992150,1479683,1775866,1572764,1876157,1071243,2367483,1123291,2212354,2997273,1085372,1916223,1933930,1132617,2517986,1407951)