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| 文献索引 | |
| 摘 要： | (1)空间连续照相机的自动曝光控制Automatic exposure control forspace sequential camera.NASA CR-141885 N75-26342(2)地资用高效率圆锥扫描器High efficiency conical scannerfor earth resources applicati-ons.Scanners and imaging for earthobservation 1974,P50. |
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