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1982年3月15—19日在美国休斯敦的Lyndon B.Johnson空间中心召开了第十三届月球和行星科学讨论会,参加这次会议的除美国外,还有十七个国家的科学家和科学工作者,共557人。会议共收到458篇论文摘要,其中有299篇论文在不同的专题会议上宣读。论文涉及到月球和小行星土壤;类地行星壳层的早期演化;月球地质学;月球岩石学;行星物理;陨石的成因和历史,早期太阳系物质的同位素异常;辐射效应;陨石年代学;成坑作用与冲击研究;主要行星的
The Thirteenth Lunar and Planetary Science Symposium was held at the Lyndon B. Johnson Space Center in Houston, United States, March 15-19, 1982. In addition to the United States, there were 17 countries of scientists and sciences Workers, a total of 557 people. A total of 458 abstracts were received during the meeting, of which 299 papers were presented at different thematic sessions. The paper deals with the soils of the moon and asteroids; the early evolution of terrestrial planetary shells; lunar geology; lunar petrology; planetary physics; the genesis and history of meteorites; the isotopic anomalies of early solar system matter; radiation effects; meteorite chronology; Pit function and impact studies; major planets