“Globally Harmonized System of Classification and Labeling”的概念、定义、翻译、参考文献-科学参考

单词	Globally Harmonized System of Classification and Labeling
释义	Globally Harmonized System of Classification and Labeling Encyclopedia 工学化学品释 Globally Harmonized System of Classification and Labeling; GHS《全球化学品统一分类和标签制度》由联合国出版的作为指导各国控制化学品危害和保护人类和环境的统一分类制度文件。因其封面为紫色，故又称紫皮书。
随便看	Poincaré series Poincaré-Siegel theorem Poincaré space Poincaré sphere Poincaré's surface of section Poincaré theorem Poincaré transformation Poincaré transformation and Poincaré group Poincaré-Volterra theorem Poincaré waves poinsettia bacterial leaf spot Poinsettismo Poinsot Poinsot motion Poinsot polyhedron Poinsot representation Poinsot solid Poinsot spiral point point accepted mutation point accepted mutation, PAM point approximation point at infinity point bar point-based method

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。