“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	conjugate ruled surface conjugate sequence conjugate series conjugate set conjugate solution conjugate space conjugate spinning conjugate spinning; compound spinning conjugate square conjugate subfield conjugate subgroup conjugate surd conjugate surfaces conjugate symmetric sequence conjugate system conjugate system of curves conjugate tensor conjugate transformation conjugate transpose conjugate transposed matrix conjugate trigonometric series conjugate variable conjugate variables conjugate variety conjugate vector

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。