“危害性物质”的概念、定义、翻译、参考文献-科学参考

单词	危害性物质
释义	危害性物质 Encyclopedia 工学机械安全释 hazardous substance危害性物质有害健康的化学或生物介质。
随便看	branch of a tree Branch of Chemistry and Chemical Engineering of Forest Products, Chinese Society of Forestry branch of China Association of Higher Education Branch of Injury Prevention and Control, Chinese Preventive Medicine Association branch of mathematics Branch of Shanghai Science & Technology Museum branch place branch point branch point of a curve branch point of a morphism branch prediction branch river branch root Branch Secretariat Branch Secretariat for the Eastern Campaigns Branch Secretariat in Yanjing branch series flotation branch string connection gathering process branch surface branch target address branch target buffer branch testing branch thrust branch version brand advertisement

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。