| 单词 | clark cell |
| 释义 | Clark cell/ (klɑːk) / nounphysics a cell having a mercury cathode surrounded by a paste of mercuric sulphate and a zinc anode in a saturated solution of zinc sulphate. Formerly used as a standard, its emf is 1.4345 volts Word Origin for Clark cellC19: named after Hosiah Clark (died 1898), English scientist Words nearby Clark cellClarissa, clarithromycin, Claritin, clarity, Clark, Clark cell, Clarke, Clarke-Hadfield syndrome, Clarke's gazelle, clarkia, Clarksburg Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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