| 单词 | gallium |
| 释义 | gallium (once / 99322 pages) n WORD FAMILY gallium USAGE EXAMPLESOne possibility is Aixtron’s leading position making technology that creates chips based on an advanced semiconductor material called gallium nitride. New York Times(Nov 19, 2016) Meanwhile, other researchers report that their latest cells are as efficient as standard silicon cells and may soon rival costly gallium arsenide cells. Science Magazine(Jan 07, 2016) The kirigami cells are made of flexible, thin-film gallium arsenide strips that have been cut in a simple, two-dimensional pattern. National Geographic(Sep 08, 2015) n a rare silvery (usually trivalent) metallic element; brittle at low temperatures but liquid above room temperature; occurs in trace amounts in bauxite and zinc ores Syn|Hyper Ga, atomic number 31 metal, metallic element any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. |
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