小耳朵累了
energy efficient/energy saving 节能（节约能源）Energy-saving Bulbs节能灯energy-saving motor节能电动机ecological energy-saving生态节能Simulation results show that this algorithm is efficient and unidirectional links is valuable for energy conservation.仿真结果证明了该算法的有效性，以及单向链路对于能源节省具有较高的价值。emission reduction 减排greenhouse gas emission reduction温室气体减排Carbon Emission Reduction Target碳减排目标制度The flexible mechanisms of the Kyoto Protocol provide for transferable credits derived from greenhouse gas emission reduction projects.
