单词：strontium nitride
[化] 二氮化三锶
单词：strontium nitride 相关文章
Science and Technology Materials science Cracking a problem 科技 材料科学 通过裂纹解决问题 Another use for a fashionable, new material 一种流行新材料的新用途 LIKE all other human activities, science is subject to fads. 像其它
发表于:2019-01-26 / 阅读(73) / 评论(0)
经济学人科技系列
经济学人科技系列
Soon after taking up his position, Davy began to bang out new elements one after anotherpotassium, sodium,magnesium, calcium, strontium, and aluminum or aluminium, depending on which branch of English you favor. 上任不久，戴维开始宣布发现一
发表于:2019-01-29 / 阅读(85) / 评论(0)
万物简史
万物简史