腰椎正位投照时,为使上下腰椎的密度均匀一致,应将X线管的阳极端对准下腰部。

作者: rantiku 人气: - 评论: 0
问题 腰椎正位投照时,为使上下腰椎的密度均匀一致,应将X线管的阳极端对准下腰部。
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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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