1·Women and food cycle technologies;
妇女与食物循环技术；
2·Their life cycle helps man provide himself with a basic food—fish.
鱼类的生命周期使其成为一种人类的基本食物。
3·Energy is an essential resource across the entire food production cycle, with estimates showing an average of 7-10 calories of input being required in the production of one calorie of food.
在整个食品生产周期中，能量是一种必不可少的资源，据估计，生产一卡路里的食品平均需要7-10卡路里的投入。
4·These tiny things form the base of the food chain and play an important role in the global carbon cycle.
这些微小的东西构成了食物链的基础，并在全球碳循环中发挥着重要作用。
5·Two factors appear to be generating the cycle: food plants and predators.
产生这种循环的因素有两个：食用植物和食肉动物。
6·If any of them really worked as promised, the cycle would have ended years ago and the health food stores would be a lot smaller.
如果其中任何一种产品真像厂家承诺的那样有效，那么这个循环在多年前就该结束了，健康食品商店也会比现在小得多。
7·Sheila Sisulu from the World Food Program says the project aims to break a cycle that keeps people hungry.
世界粮食计划署的希拉·西苏鲁称该项目旨在打破导致农民一直饥饿的循环。
8·From our research it is clear to see how this situation may have created a cycle of sweet food and drink consumption.
从我们的研究中可以清楚的看出，这种情况是如何让人们对甜味食品和饮料的消耗进入一个恶性循环的。
9·Not only do life cycle analyses offer genuine opportunities for environmentally efficient food production, but they also address several problems inherent in the eat-local philosophy.
不仅仅因为完整生命周期分析更真实地反映食物生产的环保效率，而且它指出了几个吃在本地哲学的内在问题。
10·When eating in accordance to our body's natural digestive cycle, we are able to more efficiently absorb and process nutrients, and fully eliminate food debris and toxins.
当我们所吃的符合身体的自然消化循环时，我们能够更加有效率地吸收和处理营养物，以及完全排除食物残骸和毒物。