“primary pollutant”的概念、定义、翻译、参考文献-科学参考

单词	primary pollutant
释义	primary pollutant [`prī´mer·ē pǝ`lüt·ǝnt] ^METEOROLOGY A pollutant that enters the air directly from a source.
随便看	heat dump heat energy heat engine heat equation heat equator heater heater oil heater-treater heater-type cathode heat exchange heat exchanger heat exhaustion heat filter heat flow heat flow equation heat flow province heat flux heat gain heath heather heating chamber heating coils heating degree-day heating element heating fuel

科学参考收录了103327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。