Imagine a world where there was no need for farming or growing crops and the same tastes and structures could be printed from an uncooked "food ink".
想象一下这样一个世界——不需要耕种或种植作物，同样的口味和结构可以用生的“食品墨水”打印出来。
A shorter drought in which they exhausted their stored food supplies might already have gotten them in deep trouble, because growing crops required rain rather than reservoirs.
一场持续时间较短的干旱耗尽了他们的粮食储备，而这可能已经让他们陷入了困境，因为种植农作物需要降雨，而不是水库。
The land was used for growing crops.
那块地被用来种庄稼。
Is the coastal plain good for growing crops?
沿海的平原适合种庄稼吗？
The land is useless growing crops; it's mainly swamp.
这块土地无法生长作物，他主要是沼泽地。
In China there is only 7% of the land used for growing crops.
在中国只有7%的土地可用来种庄稼。
They imaged imagined people in cities growing crops inside a tall building.
他们想像城市里的人们在高建筑物里种植庄稼。
With the CO2, Mars' soil would be capable of growing crops for food, he said.
他说，有了二氧化碳，火星的土壤就能种植庄稼。
He says people must be helped to return to their homes and begin growing crops.
他说必须帮助人们重返家园并开始种植农作物。
And the fact that farmers are also paid by the EU not growing crops surprises many people.
还有一件令人吃惊的事，这就是，欧洲联盟还给农民付钱，叫他们不要种农作物。
West of the boundary, the land appears as a patchwork of brown fallow fields and green growing crops.
边界西边的土地由灰色的休耕地区与绿色的生长作物组成。
Mustard is grown in the field when weeds are there, rather than when the growing crops are there.
芥菜要在地里长杂草而不是长庄稼时种植。
Plants absorb carbon dioxide as they grow, but growing crops for fuel takes up wide strips of land.
植物在生长时吸收二氧化碳，但是为生产汽油而种植庄稼，会占据大量的耕地。
The net carbon footprint of growing crops for fuel is far higher than what is emitted from simple fossil fuel usage.
净碳足迹燃料作物种植是远远高于从简单的化石燃料使用所排放的。
Environmentalists have highlighted other problems such deforestation to clear land for growing crops to make the fuels.
环保人士则强调了另外一些问题，如为了获取土地种植燃料作物而引起的森林退化等。
These floods have been very useful because they irrigate the Nile Delta and deposit a rich layer of topsoil used for growing crops.
这些洪水一直非常有用，因为它们灌溉着尼罗河三角洲，沉积下厚厚的一层表土，可以用来种庄稼。
In a western industrialized society, man is more remote than ever from problems of seedtime and harvest, of sowing and of growing crops.
在西方工业化的社会里，人们对播种，收获和作物栽培等问题越来越疏远了。
Agriculture: Growing crops in vertical farms in the heart of cities is said to be a greener way to produce food. But the idea is still unproven.
农业：在城市中心的垂直农场种植农作物被认为是更环保的生产粮食的方式。
Links farther afield may allow decisions about growing crops for foreign markets to be taken more sensibly — and help with bargaining when these are sold.
如果能和更远的地方相连，那么人们就可以更加理智地对待为国外市场种植庄稼的决定- - -而且这种联通还有助于在销售的时候讨价还价。
Precise prescriptions for growing crops can be obtained quickly, and less expensively, by measuring electromagnetic radiation reflected from farmland.
通过对地上反射出的电磁辐射的测量，可以快速而且代价较低的为正在生长的农作物获得精确的处方。
There are bacteria that help plants grow,others that get rid of dead animals and plants by making them decay,and some that live in soil and make it better for growing crops.
有些细菌能帮助植物生长，另一些细菌则通过腐蚀来消除死去的动物和植物，还有一些细菌则生活在土壤里，使土壤变得对种植庄稼更有好处。
There are bacteria that help plants grow, others that get rid of dead animals and plants by making them decay, and some that live in soil and make it better for growing crops.
有些细菌能帮助植物生长，另一些细菌则通过腐蚀来消除死去的动物和植物，还有一些细菌则生活在土壤里，使土壤变得对种植庄稼更有好处。
There are bacteria that help plants grow, others that get rid of dead animals and plants by making them decay, and some that live in soil and make it better for growing crops.
有些粗菌能辅助动物成长，另一些粗菌则通功腐化往打消逝世往的植物战动物，借无一些粗菌则生涯在洋霄面，使洋霄变失错种植庄稼更有利益。
The Royal Society has issued a report that suggests genetic modification, better irrigation and new systems of growing crops together to reduce the impact of plant diseases, according to BBC.
据BBC报道，皇家学会一份报告建议，要减轻作物病害的影响，应综合利用基因改造、灌溉改良和新种粮法。
The Royal Society has issued a report that suggests genetic modification, better irrigation and new systems of growing crops together to reduce the impact of plant diseases, according to BBC.
据BBC报道，皇家学会一份报告建议，要减轻作物病害的影响，应综合利用基因改造、灌溉改良和新种粮法。
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