天气预报15天查询> 其他> 抗磁性材料有哪些

抗磁性材料有哪些

更新时间: 2020-08-18 00:00:00     

1、稀有气体。氦,氖,氩,氪,氙;

2、多数非金属和少数金属。硅, 锗,硫,磷,铜,银,金;

3、不含过渡族元素的离子晶体。氯化钠,溴化钾;

4、不含过渡族元素的共价键化合物。氢气, 二氧化碳,甲烷;

5、几乎所有的有机化合物和生物组织,水等等。

关键词: 磁性 材料 哪些

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-719320/ | 耗时:0.7643 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=719320 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=719320 LIMIT 0,1
select * from tbl_Articles_sphinx where id=719320 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1120988,1060331,2993868,1077112,1489308,1130918,1091229,1042718,1096204,1091667,1081031,1093485,1080058,1514489,2990983,1069922,2169112,1074712,2849009,1503186,1068330,1088547,1052647,1085912,1128751,1081061,2368014,228277,2563029,1051975) ORDER BY field (ArticleID,1120988,1060331,2993868,1077112,1489308,1130918,1091229,1042718,1096204,1091667,1081031,1093485,1080058,1514489,2990983,1069922,2169112,1074712,2849009,1503186,1068330,1088547,1052647,1085912,1128751,1081061,2368014,228277,2563029,1051975)