能自发地发生核衰变转变成另一种核素的核素称为A.稳定核素B.发生器C.母核D.子核E.放射性核素

作者: rantiku 人气: - 评论: 0
问题 能自发地发生核衰变转变成另一种核素的核素称为
选项 A.稳定核素 B.发生器 C.母核 D.子核 E.放射性核素
答案 E
解析 :放射性核素能自发地发生核衰变转变成另一种核素。

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  • 消息: [程序异常] : MISCONF Redis is configured to save RDB snapshots, but it's currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.
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  • 位置: 第 85 行
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