Selenium(Se)
导读:Selenium(Se)读音音标
Selenium(Se)意思解释
网络硒英英释义 Selenium(Se)n.a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropi
Selenium(Se)意思解释
网络硒英英释义 Selenium(Se)n.a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropi

Selenium(Se)读音音标
Selenium(Se)意思解释
网络
硒
英英释义
Selenium(Se)n.
a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite)
同义词:Seatomic number 34
双语例句
1.Selenium
(Se)
isan
essentialtrace elementfor
humanbeing
andit
hascancer-
preventiveproperties
.硒是人体必需的微量元素,具有重要的预防癌症作用。