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农业"XiTong"，农业体系，农业制度，农业生产制度
1、agricultural technology───[农]农业技术；农艺；农艺，农业技术
2、agricultural density───农业密度
3、agricultural system───农业XiTong
4、agricultural laborer───农业工人
5、systems───n.XiTong；体制，体系；制度（system的复数）
6、agricultural land───[农经]农业用地
7、agricultural───adj.农业的；农艺的
8、agricultural waste───n.农业废料; 农业废渣；[环境][农]农业废弃物
9、agricultural implements───农（业机）具；[农机]农具
1、There may still be capacity in agricultural systems for another cycle of boom and bust but humanity is starting to reach its limits.───可能在农业XiTong中有另一个繁荣与萧条周期存在着，人类才开始受到其限制。
2、In agricultural systems, this symbiosis is especially important for the uptake of phosphorus, particularly from low P soils.───在农业XiTong中，这种共生关系对于磷特别是低磷土壤中磷的吸收更为重要。
3、Changing the world's energy and agricultural systems is no small matter. It is not enough to just wave our hands and declare that climate change is an emergency.───改变世界能源和农业XiTong绝不是小问题，仅仅挥手宣布气候变化是紧急情况是不够的。
4、This means helping people to adapt their agricultural systems to changed conditions and specific stresses.───这样做就意味着帮助人们使其农业XiTong适应变化了的条件和特殊的压力。
5、How can we create agricultural systems that are not dependent on subsidies of pesticides, fertilizers, and fossil fuels?───我们可以创造怎样的农业XiTong而不是依赖于补贴的农药，肥料及矿物燃料呢？
6、The most vulnerable agricultural systems are the rain-fed uplands and lowlands that form almost 80 per cent of total rice land in Africa.───雨养丘陵和低地是最脆弱的农业XiTong，它们构成了非洲将近80%的稻田。
7、Now, I know that many of you don't stop to think about diversity in agricultural systems and, let's face it, that's logical.───现在，我知道你们中还有很多人在不停的思考这农业XiTong中的多样化，承认吧，这是符合逻辑的。
1、Mather draws some interesting parallels between the development of agricultural systems and that of forestry.
2、Thus conservation programmes must involve integration between upland and lowland agricultural systems.