energyefficient/energysaving节能（节约能源）
Energy-savingBulbs节能灯
energy-savingmotor节能电动机
ecologicalenergy-saving生态节能
Simulationresultsshowthatthisalgorithmisefficientandunidirectionallinksisvaluableforenergyconservation.
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。
emissionreduction减排
greenhousegasemissionreduction温室气体减排
CarbonEmissionReductionTarget碳减排目标制度
TheflexiblemechanismsoftheKyotoProtocolprovidefortransferablecreditsderivedfromgreenhousegasemissionreductionprojects.
