“背景情况介绍会”概念、定义、翻译-科学时代

单词	背景情况介绍会
释义	新闻与传播词汇手册背景情况介绍会 backgrounder
随便看	split phase conductor split phase induction motor split phase motor split phase relay protection split phase starting system induction motor split phase type split pin split pin split-plot confounding split plot design split-plot design split-plot design split-plot method split pressure nitric acid process split pricing split programme split programming split protein split punch split-range control system split ratio split ring commutator split-ring seal split run split run

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。