| 单词 | Daniell cell |
| 释义 | Word Frequency Daniell cell(ˈdænjəl) noun physics a type of cell having a zinc anode in dilute sulphuric acid separated by a porous barrier from a copper cathode in copper sulphate solution. It has an emf of 1.1 volts Word origin C19: named after John Daniell (1790–1845), English scientist |
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