单相全波整流X线机,四个半导体整流器件中有一个断路,摄影曝光时,mA表指数A.升高B.降低C.无指数D.减半E.不变

作者: rantiku 人气: - 评论: 0
问题 单相全波整流X线机,四个半导体整流器件中有一个断路,摄影曝光时,mA表指数
选项 A.升高 B.降低 C.无指数 D.减半 E.不变
答案 D
解析

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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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