| 单词 | 锆石 |
| 释义 | 〔fob〕fobbed off the zircon as a diamond.把锆石当成钻石冒牌出售〔zircon〕A brown to colorless mineral, ZrSiO4, which is heated, cut, and polished to form a brilliant blue-white gem. 锆石：一种从棕色到无色的矿物，ZrSiO4，它被加热、切割和磨光后，会形成一种华丽的蓝白色宝石 〔hyacinth〕A reddish or cinnamon-colored variety of transparent zircon, used as a gemstone.红锆石：一种红色或带褐色的透明锆石，可用作宝石〔zirconium〕A lustrous, grayish-white, strong, ductile metallic element obtained primarily from zircon and used chiefly in ceramic and refractory compounds, as an alloying agent, and in nuclear reactors as a highly corrosion-resistant alloy. Atomic number 40; atomic weight 91.22; melting point 1,852°C; boiling point 3,578°C; specific gravity 6.56 (20°C); valence 2, 3, 4. See table at element 锆：一种有光泽的、坚固的、可伸展的灰白色金属元素，主要从锆石中提炼。作为合金剂在陶器制造和耐火化合物中大量使用，而在核反应器中用作一种高度抗腐蚀合金。原子序数40；原子量91.22；熔点1,852°C；沸点3,578°C；比重6.56（在20°C时）；化合价2,3,4 参见 element |
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