1·Biodiversity ensures a resource for new food crops and medicines.
生物多样性确保了新的粮食作物和药物的来源。
2·It takes about one litre of water to produce one calorie from food crops.
从粮食作物中生产一卡路里需要大约一升水。
3·Over the centuries, farmers have discovered thousands of different species of food crops.
几个世纪以来，农民们已经发现了数千种不同的粮食作物。
4·She is hard at work finding a way to take traits from rare wild plants that adapt to extreme dry weather and use them in food crops.
她正在努力寻找一种方法，从那些适应极端干旱天气的稀有野生植物中获取特性，并将它们用于粮食作物。
5·Even the major food crops of the poor—wheat, rice, white maize, potato, and cassava—are also being neglected, according to SOFA 2004.
根据《2004年粮农状况》，即使穷人的主要粮食作物——小麦、稻米、白玉米、马铃薯和木薯——亦受到忽视。
6·She is hard at work finding a way to take traits from rare wild plants that adapt to extremely dry weather and use them in food crops.
她正在努力寻找一种方法，从适应极端干旱天气的珍稀野生植物中提取性状，并将其用于粮食作物。
7·But this isn't a long paper, so are you going to need to pick a specific area of pre-modern agriculture, like irrigation or food crops of ancient Greece.
但这不是一篇很长的论文，所以你要选定一个现代以前农业的特定领域，像是灌溉技术，或古希腊的粮食作物。
8·The concept is of multi-storey buildings in which food crops are grown in environmentally controlled conditions.
其概念是关于环境控制条件下种植粮食作物的多层建筑。
9·Their supposedly clean, green fuel has been gobbling up some of the choicest food crops, including corn, rape, and soya.
他们宣称清洁、绿色的能源已经吞噬了一些最好的粮食作物，包括玉米、油菜和大豆。
10·Diouf said biofuels still compete for food crops.
迪乌夫说，目前仍然需要大量粮食作物来生产生物燃料。