单词：cadmium nitride
氮化镉
单词：cadmium nitride 相关文章
New Solar Cell Minimizes Environmental Risks in Manufacturing Process 新的太阳能电池减少生产中对环境的危害 Scientists in England report the development of a new solar cell that minimizes environmental risks in the manufacturing proc
发表于:2018-12-08 / 阅读(149) / 评论(0)
VOA标准英语2014年(六月)
VOA标准英语2014年(六月)
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(116) / 评论(0)
经济学人科技系列
经济学人科技系列
BEIJING, Feb. 2 (Xinhuanet) -- The source of cadmium contamination in the Liujiang River had been blocked and tap water in Liuzhou is safe to drink, said environmental officials of the Guangxi Zhuang autonomous region on Wednesday. Tap water from Liu
发表于:2019-02-03 / 阅读(133) / 评论(0)
英语新闻
英语新闻