“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	Black Hawk Down blackhead seabream black henbane black hole black hole accretion black hole and thermal gauge theory black hole binary black hole dynamics black hole entropy black hole evaporation black hole exploration black hole information loss paradox black hole neighbourhood black hole radiation black hole spin black hole thermodynamics black hole X-ray binaries black horse dance black humour black jaundice Black, Joseph black king fish Black Lacquer Book Cabinet with Mother-of-pearl Inlays Pattern black-lacquer brush pot inlaid with multi-precious objects in flower designs Black-lacquered Rectangular Dish Inlaid with Interlocking Lotus Design in Mother-of-pearl

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。