“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	life events and difficulties schedule life events theory Life expectancy life expectancy life extension of civil engineering life force life form Life Forms life game life history life history characteristics of invasive species life history differentiation of invasive species life history of fish life history strategy theory life history study life imprisonment life insurance mortality table life insurance reserve life insurance reserves Life Is Less than One Hundred Years lifelength lifeline and rescue rope lifeline game life line of the national economy lifelong education

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。