单词 | torr |
释义 | torr1 see tortorr2 /tör/ (physics)nounA unit used in expressing very low pressures, 1/760 of a standard atmosphere, equal to one millimetre of mercury or 133.3Nm−2 ORIGIN: E Torricelli; see Torricellian tor or torr /tör/nounA hill, a rocky height ORIGIN: OE torr tor, from L turris tower, or perh from Celtic |
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