When transported or not in use, reduced volume could be realized by setting the top of the chamber into the middle of it;

该采样箱的优势在于高度和体积可调节，运输和不使用时，顶箱可放入延长箱中不占体积；

This, the researchers say, suggests that the brains of blind individuals are compensating for the reduced volume in areas normally devoted to vision.

研究人员表示，失明者的视觉区域有所缩小，而大脑对此进行了补偿。