“surface-underground contrast plan”概念、定义、翻译-科学时代

单词	surface-underground contrast plan
释义	地球科学词汇手册 surface-underground contrast plan 井上下对照图
随便看	significance analysis significance evaluation for economic effects significance level significance level significance level significance level significance level significance of difference significance test significance test significance test significance test significance test of difference significand significant amount significant contact significant deficiency significant difference significant difference significant digit significant digit significant digit code significant exercise brief significant figure significant figures

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。

surface-underground contrast plan