A detector captures each X-ray having this energy, building up an image of the ink dot by dot.
A detector captures each X-ray having this energy, building up an image of the ink dot by dot.
用一个探测器捕捉所有位于这些X射线的能量，就能一点一点将墨迹的图像还原。
A detector captures each X-ray having this energy, building up an image of the ink dot by dot.
用一个探测器捕捉所有位于这些X射线的能量，就能一点一点将墨迹的图像还原。