英语词汇photoelectric threshold怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	photoelectric threshold
释义	photoelectric threshold 【电子学】光电阈(指光量子能量恰好足以产生光电发射的极限频率) 光电效应界限
随便看	woman suffrage woman-suffragist woman's wit woman's work woman trouble woman with a past womb wombat wombats wombed womb-envy womb-to-tomb womby women Women Against Pornography womenfolk womenfolks womenkind womenomics WOMENS Women's Institute Women's Lib women's lib women's libber women's libbers

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。