“黑版”概念、定义、翻译-科学时代

单词	黑版
释义	出版印刷词汇手册黑版 black printer
随便看	positive step positive strain positive strand positive strand positive sum game positive-sum game positive synergism positive synergy positive system positive temperature coefficient thermistor positive temperature effect positive terminal positive terminal positive terminal positive theology positive time preference positive tolerance positive transfer positive transfer positive transfer positive transparence positive unconscious positive value positive variance positive variation of a signed measure

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。