hrs
abbr.
high-resolution spectrometer 高分辨率分光计;
hours 小时;
high-resolution spectrograph 高分辨力光谱摄制仪;
heirs 继承人（复数）;
例句:
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Martin Winch presents the show every Friday and Saturday from 2000 hrs.
来自BBC
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Grete Waitz finished with a time of 2 hrs. 29 min.. 30 sec.
格雷特·魏茨到达终点时成绩是2小时29分30秒。
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A new world marathon record of 2 hrs, 8 min, 5 sec, was set by Stephen Jones of Great Britain.
英国的斯蒂芬·琼斯创造了新的马拉松世界纪录——2小时8分零5秒。
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The Sunfire HRS - 12 is quite a potent little package.
该骄阳HRS-12是相当有潜力的小箱子.
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I'm not sure if they are "infinite" enough in supply to store many terrawatt hrs, though.
来自SA
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The menthol smell goes away shortly and gives hrs of relief especially after a hot shower when it can get into the open pores.
来自SA