beryllium
英 [bəˈrɪliəm]
美 [bəˈrɪliəm]
n. 铍
BNC.45808 / COCA.32265
牛津词典
noun
- 铍
a chemical element. Beryllium is a hard grey metal found mainly in the mineral beryl .
英英释义
noun
- a light strong brittle grey toxic bivalent metallic element
双语例句
- Explain why barium forms a peroxide but beryllium does not.
解释为什么钡能形成过氧化物而铍则不能。 - Study on lightweight beryllium mirror of space solar telescope
空间太阳望远镜中的轻量化铍镜研究 - MOVABLE CONTACT: Beryllium copper alloy, gold over nickel plate.
游动联系人：铍铜合金，镀镍板。 - The chief source of beryllium; colored transparent varieties are valued as gems.
铍的主要来源，各种有色的透明绿玉与宝石价值相当。 - Once inhaled, beryllium is like a time bomb in the body.
一旦人体吸入这些物质，铍就象在身体里的***。 - However the toxic properties of beryllium limit its application.
然而铍的毒性限制了它的作用。 - But ignorance and misinformation about the health hazards of beryllium die hard.
关于健康的破坏物铍的无知和误传是很顽固的。 - Beryllium, chromium, nickel, vanadium and their chemical compounds;
铍、铬、镍、钒及其化合物； - A rare hard yellow green mineral consisting of beryllium aluminate in crystal form; used as a gemstone.
一种稀有的、坚硬的黄绿色矿物，由铝酸铍构成，呈结晶状，用作宝石。 - Cytotoxicity and Genotoxicity of Beryllium Sulfate to Human Embryonic Lung Fibroblast
硫酸铍对人胚肺成纤维细胞的细胞毒性和遗传毒性