单词 | ounce-force |
释义 | > as lemmasounce-force ounce-force n. a unit of force equal to the weight of a mass of one ounce, esp. under standard gravity; one-sixteenth of a pound-force. ΘΚΠ the world > matter > physics > mechanics > force > [noun] > units of force pound-weight1824 pound-force1865 gram weight1871 dyne1873 kilodyne1873 poundal1875 Gramme1884 Newton1904 kilogram force1905 gram force1909 kip1915 N1951 lbf1961 ounce-force1961 ton-force1961 1961 B.S.I. News Oct. 26/2 A similar distinction is made between..ounce (oz) and ounce-force (ozf). 1966 G. W. C. Kaye & T. H. Laby Tables Physical & Chem. Constants (ed. 13) 12 It is often convenient to use submultiples and multiples of these units, e.g., gramme-force (gf), ounce-force (ozf). < as lemmas |
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