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当美国五角大楼的军事专家们将卫星遥感图像和全球定位系统相结合,用于导弹的精确制导时,美国的农民们则在开始学习把这种高技术手段用于发展“精确农业”。大约5年前,一位美国农民在月黑风高之夜在田野里耕作自如的消息轰动了全球的农业界。
When military experts from the Pentagon combined satellite remote sensing images with a Global Positioning System for precise missile guidance, American farmers are beginning to learn how to use this high-tech means to develop “precision agriculture.” About five years ago, an American farmer in the dark and stormy night farming in the fields was a sensation in the world of agricultural sector sensation.