| 单词 | polycrystalline |
| 释义 | polycrystalline (once / 1969886 pages) adj WORD FAMILY polycrystalline USAGE EXAMPLESChina responded with its own 57 percent duties against U.S. producers of polycrystalline silicon, the raw material for photovoltaic cells. Reuters(Mar 24, 2016) The conversion efficiency of the company’s best production line grew to 16.3%, slightly ahead of some polycrystalline panels. Forbes(Jun 03, 2015) Additionally, the conversion efficiency of the company’s best production line grew to 16.3%, which puts it ahead of many polycrystalline panels. Forbes(May 12, 2015) adj composed of aggregates of crystals polycrystalline metals Syn crystalline consisting of or containing or of the nature of crystals |
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