“railway water pollution prevention and control”的概念、定义、翻译、参考文献-科学参考

单词	railway water pollution prevention and control
释义	railway water pollution prevention and control Encyclopedia 工学铁路水污染防治释 railway water pollution prevention and control铁路水污染防治在铁路建设和运营过程中，对因某些物质介入而导致水体在化学、物理、生物等方面发生特性改变，造成水质恶化，危害人体健康或破坏生态环境而采取的预防和治理措施。
随便看	positive emitter-coupled logic positive emitter-coupled logic, PECL positive endomorphism positive energy positive-energy representation positive energy states positive energy theorem positive energy wave positive entropy positive excess coefficient positive existential sentence positive extension positive eyepiece positive feedback positive feedback amplifier positive film positive flower structure positive formula positive function positive functional positive fundamental sequence positive glow positive Grassmannian positive half-trajectory positive helicity spinors

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。