金星：雷达观测显示的撞击坑和构造活动的进一步证据。
Venus: further evidence of impact cratering and tectonic activity from radar observations.
出版信息
Science. 1979 Jun 29;204(4400):1424-7. doi: 10.1126/science.204.4400.1424.
Abstract
Earth-based radar images at a resolution of 10 kilometers show a diverse surface terrain on Venus, probably produced by both impact events and tectonic activity. Only a small number of craters of apparent impact origin are seen. Large-scale features show lineaments and parallel ridges suggesting tectonic origins.
摘要
基于地球的雷达图像分辨率为 10 公里，显示金星表面地形多样，可能是由撞击事件和构造活动共同产生的。仅观察到少量明显的撞击起源的陨石坑。大规模特征显示出线状构造和平行脊，表明具有构造起源。
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