A strategy for lowering the emission of greenhouse gases. The ‘cap’ is a limit on permitted emissions, while the ‘trade’ is the market in emissions equal to or above this cap.
科学参考收录了60776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。