单词	anticathode
释义	anticathode /antɪˈkaθəʊd / noun Physics The target (or anode) of an X-ray tube which is struck by electrons from the cathode and from which X-rays are emitted.The invention concerns an X-ray tube anticathode designed to be able to rotate at an extremely high speed.... It consists of an X-ray tube with interchangeable anticathodes and the necessary pumps and power supplies. In fact, the anticathode lacks any type of electrical connector.
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