图3 中国经济增速预测fig.3 china’s economic growth forecast 2.2 技术进步1)节能节电。节能节电对用电增长的延缓作用持续显现。...表1 imf《世界经济展望》报告经济增速预测结果table 1 forecast results of the imf world economic outlook 2)国内经济。
the international solid waste association (iswa) is a global, independent, not-for-profit, public interest...zero future". the conference organized more than 80 sessions on climate change and circular economy forms