Apurinic sites are the proper substrates of the inducible error-prone repair activity.

无碱基位损伤可作为诱导性易错修复功能的靶损伤。

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When activity occurs, inetd maps the incoming request to standard input (stdin), standout output (stdout), and standard error (stderr) and launches the proper daemon.

当发生活动时，inetd 把入站请求映射到标准输入 (stdin)、标准输出 (stdout) 和标准错误 (stderr)，并启动适当的守护进程。

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Reporter: reading is a cultural activity of importance for university students. However, reading requires proper space and plenty of time.

记者：读书是大学生的一项重要的文化活动。但是，读书需要有适当的空间和充裕的时间。

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Shadow Home Secretary Ann Widdecombe said there was "concern about the amount of activity and disorder that was allowed to take place before the police decided it was the proper time for intervention".

BBC: Security review follows riots