单词 | hydrogen electrode |
释义 | hydrogen electrodenouna standard reference electrode with a potential of zero, used in pH measurements, consisting of a platinum-black surface covered with hydrogen bubbles. Origin of hydrogen electrodeFirst recorded in 1895–1900 Words nearby hydrogen electrodehydrogen bromide, hydrogen carbonate, hydrogen chloride, hydrogen cyanide, hydrogen donor, hydrogen electrode, hydrogen embrittlement, hydrogen fluoride, hydrogen iodide, hydrogen ion, hydrogenize Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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