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单词 crith
释义

crithn.

/krɪθ/
Etymology: < Greek κρῑθή barley-corn, the smallest weight.
Physics.
The weight of 1 litre of hydrogen at standard pressure and temperature; proposed by Hofmann as the unit of weight for gaseous substances.
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crith1865
1865 A. W. Hofmann Introd. Mod. Chem. 131 For this purpose I venture to suggest the term crith derived from the word κριθη signifying a barley-corn.
1870 Eng. Mech. 21 Jan. 464/1 The ‘Crith’..is the weight of one litre of Hydrogen at 0· cent., and 0·76 m. pressure = 0·0896 gramme.
This entry has not yet been fully updated (first published 1893; most recently modified version published online March 2018).
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