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关注：1
2013-05-23 12:21
求翻译：In the 1960s there were large-scale concerns about the world's ability to feed itself. However, widespread adoption of "green revolution" technology led to major increases in food-grain production. Between 1966 and 1990, the population of the densely populated low-income countries grew by 80%, but food production more 是什么意思？ 待解决
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In the 1960s there were large-scale concerns about the world's ability to feed itself. However, widespread adoption of "green revolution" technology led to major increases in food-grain production. Between 1966 and 1990, the population of the densely populated low-income countries grew by 80%, but food production more
问题补充： |
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2013-05-23 12:21:38
正在翻译，请等待...
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2013-05-23 12:23:18
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2013-05-23 12:24:58
在60年代有对世界的能力的大规模不安哺养自己。 然而， “绿色革命”技术的普遍采用导致了在食物五谷生产的主要增量。 在1966年和1990年之间，密集地居住于的低收入国家的人口增长根据80%，但食物生产更比被加倍。 那在世界食物生产导致剧烈的成就在过去30年期间的技术跃进是麦子和米高产品种的发展。 这些品种对肥料输入是敏感的，是寄宿抗性，并且他们的出产量潜力是品种可利用在绿色革命之
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2013-05-23 12:26:38
正在翻译，请等待...
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2013-05-23 12:28:18
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