大家都搜：
还原效率
1、coulombic efficiency───库仑效率
2、fostering efficiency───培养效率
3、efficiency of───……的效率
4、bicycling efficiency───自行车效率
5、efficiency───n.效率；效能；功效
6、allocation efficiency───配置效率；[财]分配效能
7、reduction of───……的减少；……的降低
8、reduction───n.减少；下降；缩小；还原反应
9、basement efficiency───单间配套的地下公寓房
1、But the analysis also pointed to a possible problem in that China's rate of emissions reduction slowed from 2000 to 2005 before recovering from 2005 on, owing to improvements in energy efficiency.───但分析也指出了一个可能存在的问题，即中国的减排速度在2000年至2005年间有所放缓，直到2005年之后才在能效改善的作用下有所恢复。
2、Gains in fuel efficiency and noise reduction could also come from embedding the engines into the topside of the fuselage.───将发动机置入机身上部也能够提高燃油效率和降低噪声。
3、The current five-year plan, which contains few other numerical targets, envisages a 10% reduction in concentrations of the worst air pollutants and a 20% increase in energy efficiency over the period.───现行的五年计划，其包括的数字目标没有几个，设想这期间最差的空气污染物的浓度减少10％，能源效率增长20％。