“raised chequer pattern”的概念、定义、翻译、参考文献-科学参考

单词	raised chequer pattern
释义	raised chequer pattern 凸方格图案
随便看	population equilibrium population estimate population expansion population experiment population explosion population fluctuation population forecast population genetics population group population growth population growth form population growth from migration population growth rate population hang-up population-health sequence population implosion population improvement population-income sequence population index population intensity population inversion population investment population law population mathematics population mean

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。