单词 | metre-gram |
释义 | > as lemmasmetre-gram ΚΠ 1868 J. L. Clark Elem. Treat. Electr. Measurem. 45 The conventional unit of work W ordinarily employed in metrical measure..is called the metre-gramme unit. 1898 Philos. Trans. 1897 (Royal. Soc.) A. 190 412 Expressed in metre-grammes and the centigrade unit of heat this last value becomes 426·58. < as lemmas |
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