“topaz”的概念、定义、翻译、参考文献-科学参考

单词	topaz
释义	topaz Encyclopedia 工学宝石释 topaz托帕石由含氟和羟基的铝的硅酸盐组成的黄玉族宝石。曾经名为黄玉，但因为易与和田玉中黄色品种的传统名称相混淆，故其宝石学名称改为音译的托帕石。理学[岛状硅酸盐矿物]释 topaz黄玉岛状结构硅酸盐矿物。化学组成为Al2[SiO4]（F，OH）2，晶体属正交（斜方）晶系。又称黄晶。 Physics topaz黄玉｛矿｝，黄晶
随便看	Bird Men bird migration bird-nest fern bird reproduction bird rhythm bird ringing Birds and Flowers by Qian Xuan birds and rats share a cave Birds, Bamboos and Rocks bird-scaring lines birdseye structure bird's-eye view bird's eye view map bird's foot trefoil Birds Gathering in Bamboo and Rock by Wang Yuan Birds Gathering in Shrubbery by Lin Liang bird-shaped jades of Hongshan Culture bird shit (guano) as phosphate rock birds holding ribbon patterns Birds, Insects and Turtles Sketched from Life birds island Bird's Nest birds of paradise flower family birdstrike bird-trouble

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