“number of elements”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。

单词	number of elements
释义	number of elements 只数
随便看	photoelectric cathode photoelectric cell photoelectric cell amplifier photoelectriccell-operated relay photoelectric cell unit photoelectric chopper photoelectric circuit photoelectric coded disk photoelectric color comparator photoelectric colorimeter photoelectric colorimetry photoelectric color method photoelectric colour analyser photoelectric comparator photoelectric constant photoelectric control photoelectric controller photoelectric conversion photoelectric converter photoelectric counter photoelectric crystal photoelectric current photoelectric cut-off register control photoelectric densimeter photoelectric densitometer