单词 | electrolyte |
释义 | electrolyte (once / 5901 pages) n An electrolyte is a liquid that contains ions and conducts electricity. The substance inside a battery is an electrolyte. In chemistry, an electrolyte is typically dissolved in a solvent, becoming ionized — gaining a positive or negative charge. The resulting solution can conduct electricity when voltage is applied to it, making electrolytes especially useful in batteries. The word electrolyte was coined in the 1800s from electro-, "electrical," from the Greek root elektro, and lytos, or "loosed" in Greek. WORD FAMILYelectrolyte: electrolytes, electrolytic+/electrolytic: electrolytically USAGE EXAMPLESIngredients like potassium, electrolytes, milk thistle, vitamin B-12 and green tea and caffeine extracts process the toxins inherent in alcohol. Los Angeles Times(Dec 21, 2016) This use of liquid electrolytes is an inherent, potential flaw in lithium-ion batteries. New York Times(Dec 11, 2016) That may offer an early warning that it’s time to replenish electrolytes before someone feels dehydrated. Seattle Times(Nov 23, 2016) n a solution that conducts electricity the proper amount and distribution of electrolytes in the body is essential for health Hypo|Hyper polyelectrolyte an electrolyte of high molecular weight solution a homogeneous mixture of two or more substances; frequently (but not necessarily) a liquid solution |
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