“一次污染”的概念、定义、翻译、参考文献-科学参考

单词	一次污染
释义	一次污染 primary pollution
随便看	envelop delay distortion envelope envelope antigen envelope barrier envelope cancellation envelope card envelope cell envelope curve envelope cut-off envelope delay envelope delay data envelope delay distortion envelope delay distortion meter envelope delay scanner envelope delay time meter envelope delay tracer envelope demodulation circuit envelope detection envelope detector envelope diagram envelope distortion enveloped thermistor envelope factor envelope fluctuation envelope function

科学参考收录了1248194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。