“对照实验”概念、定义、翻译-科学时代

单词	对照实验
释义	语言学词汇手册 control experiment 对照实验
随便看	backup battery backup browser backup copy backup copy back-up credit back-up data back-up data backup diskette backup file backup file backup force backup group backup hierarchy backup media backup path backup plan back-up power back-up protection backup register backup ring backup shutdown backup software backup space flight crew backup storage backup support

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。

control experiment