X线中心线以外的线称A.平行线B.垂直线C.轴线D.斜射线E.中心线

作者: rantiku 人气: - 评论: 0
问题 X线中心线以外的线称
选项 A.平行线 B.垂直线 C.轴线 D.斜射线 E.中心线
答案 D
解析 :中心X线以外的线称"斜射线"。

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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.
  • 文件: /twcms/kongphp/cache/cache_redis.class.php
  • 位置: 第 85 行
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