英语词汇“black-surface field”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	black-surface field
释义	black-surface field black-surface field [′blak ‚sər·fəs ‚fēld] (electronics) A layer of p ⁺material which is applied to the back surface of a solar cell to reduce hole-electron recombinations there and thereby increase the cell's efficiency.
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