操作时间 hours on stream; hours to stream; manipulation time; operating time; operation ..
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?工作时间
工作时间 active session; burning time; company time; duration; hours of service; manipulation time; ontime; operating time; pickup time; production time; running time; time of operation; timecard; uptime; utime; work ho...
It has a rich library of built-in functions to boost your productivity for commonly required operations, such as date and time math, string manipulation, and so forth.
它拥有丰富的内嵌功能库，用于提高您的通常所需的操作的生产力，例如日期和时间计算、字符串处理，等等。
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Getting angry when your time has been wasted is perfectly normal. It was just the scale of the reaction that was affected by the experimental manipulation.
当你的时间被人浪费时，你发飙那是完全正常的，而不同的仅仅是由实验操作所带来的参与者反应的程度而已。
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But even if you only want to perform a manipulation once or twice, a command-line alternative can save time.