element name, Modern Latin, from Greek selene "moon" (see Selene). Named by Berzelius (1818), on analogy of tellurium, with which it had been at first confused, and which was named for the earth. Despite the -ium ending it is not a metal and a more appropriate name selenion has been proposed.
selenium 英文释义
1. a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable gray metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite)
selenium 双语例句
1. Selenium and aluminum are found in vanishingly small concentrations within living things.
硒和铝在生物中含量其微.
来自辞典例句
2. Apart from selenium and vapour - deposited germanium and silicon, glasses are at least diatomic.
除了硒和汽相沉积的锗和硅之外, 玻璃至少是二原子的.
来自辞典例句
3. But inorganic selenite is just as nutritionally effective as selenium in organic form.
但无机的亚硒酸盐却是以有机形式的硒起着营养作用.
来自辞典例句
4. Why can't we cut the middleman and just check the wife's house for selenium?
我们何不直接了当去查看他妻子的房子看有没有硒元素?
来自电影对白
5. Other good sources of selenium: seafood, beef and whole - grain breads.
其他含硒食物有: 海产品, 牛肉和全麦面包.
来自互联网
selenium 实用场景例句
Selenium and aluminum are found in vanishingly small concentrations within living things.
硒和铝在生物中含量其微.
辞典例句
Apart from selenium and vapour - deposited germanium and silicon, glasses are at least diatomic.
除了硒和汽相沉积的锗和硅之外, 玻璃至少是二原子的.
辞典例句
Other good sources of selenium: seafood, beef and whole - grain breads.
其他含硒食物有: 海产品, 牛肉和全麦面包.
互联网
The Selenium tests form a suite of automated browser integration tests.
硒试验形成了一整套自动化浏览器集成测试.
互联网
Source of essential nutrients, including vitamins C, B complex phosphate and selenium.
提供必需营养素, 包括维他命C 、 杂、、及硒.
互联网
It will also render useless any intake of inorganic selenium.
它还会使无机硒的任何摄入失去作用.
互联网
Selenium is a non metal similar to sulphur in its chemical properties.
在化学性质方面硒是非金属类似硫磺.
互联网
Therefore, selenium has important role in preventing and curing the tumors.
因此, 硒在肿瘤的防治中具有非常重要的作用.
互联网
Conclusion: Nano red elemental selenium has anti - aging function at nutritional level.
结论适当剂量的纳米红色元素硒具有延缓衰老保健作用.
互联网
Objective : To observe the antisenility effect of Ganoderma Lucidum rich in selenium.
目的: 观察富硒灵芝的抗衰老作用.
互联网
Trace elements of: iron, copper, manganese , zinc, selenium, cobalt, molybdenum etc.
微量元素 ﹕ 铁 ﹐ 铜 ﹐ 锰 ﹐ 锌 ﹐ 硒 ﹐ 钴 ﹐ 钼等.
互联网
No significant changes for cardiac selenium content and superoxide dismutase activity wereobserved.
心肌硒含量和超氧物歧化酶活性均无改变.
互联网
Selenium is an important trace element for human heal th.
硒是一种重要的人体必需微量元素.
互联网
The suitable selenium can enhance the immunity function and the morbid resistance.
适量的硒能增强免疫功能和对疾病的抵抗力.
互联网
The essential trace mineral, selenium, is of great importance on human health.
