1. The treatment adopts aerobe anaerobe actived sludge system, which has high effect, low consume of energy, good environmental benefit, society benefit and economic benefit. 该方案采用了新的好氧生物—厌氧生物—改进后活性污泥处理方法，具有效率高；能耗低；
2. Mutuality A mutual benefit is a shared benefit; a shared benefit will endure. 互惠互惠就是分享利益，可以分享的利益才会持久。
3. Rhus succedanea L. is a multipurpose fruit tree species, which can be used for landscaping, water and soil conservation, so it have good social benefit, economic benefit and ecosystem benefit. 日本黄栌又名日本野漆树，是集果用、园林绿化、水土保持与一体的树种，具有良好的社会效益、经济效益、生态效益。
4. Benefit analysis shows that hybrid rumex planting benefit is better than field crop planting benefit, but it is lower than the vegetable planting. 效益分析表明，杂交酸模种植效益优于大田作物种植效益，但较蔬菜种植效益低；
5. The concept of 1. increment benefit and gross benefit (1) increment benefit. 增量效益和总量效益的概念 （1）增量效益。
网络释义
Distinguish benefit to subjects from benefit to society 区分对研究对象的利益与对社会的利益;
