单词 | chemical equivalent |
释义 | > as lemmaschemical equivalent chemical equivalent n. = equivalent n. 3a. ΚΠ 1814 W. H. Wollaston in Philos. Trans. (Royal Soc.) 104 1 (title) A synoptic scale of chemical equivalents. 1935 C. J. Smith Intermediate Physics (ed. 2) v. xlvii. 779 The mass of a substance liberated by a given quantity of electricity is proportional to its chemical equivalent. 1986 Jrnl. Ecol. 74 902 We speculate that sulphate was produced in the early test and slightly exceeded (in chemical equivalents) the organic anions destroyed. < as lemmas |
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