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- , . , , , , , . , - k . , , Delisle, , Rankine, R╘aumur, R╦mer. We ll , , , we ll .
1700. Newton , 0 33 . R╦mer R╦mer 1701, 0 60.
, , , , . ; , , ■, , , , ; , R╦mer , didn t; , . , ■, , , ─■ 32╟F 212╟F .
Ren ╘ R╘aumur 1731 0 80. Delisle - 1732, 0 100.
1848, Thomson, 1- , . - , , Syst╗me International d'Unit╘s , . , 0 K (-273.15╟C;-459.67╟F), ■ , ( ╟) K.
1859, , : 0 , . , , 491.67╟R.
1742, / . 100 , 100 , , 0 . 1744. >, 100 . , 1887. 1948, (CGPM) .
, , , :
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