It can make a big difference, even to how flavours are sensed, when, where and with whom the meal is savoured.

时间、地点、共同品味食物的人，都会导致大不相同的感受，甚至会改变口中食物的味道。

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The coastal zone is close to ocean water which can be recognized easily by its significant spectral difference from land objects in the remotely sensed images.

据此，本文尝试提出一种简单的加入空间关系的遥感图像分类方法，即，先准确识别出海水类，然后统计非海水类的每一个像元到最近海水的空间距离。

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When a robot finds a cave sensed by a difference in temperature it returns by the shortest route, the beeline, back to the lander.

FORBES: Swarms of Robots Could Be Used to Find Life on Mars