“D region”的概念、定义、翻译、参考文献-科学参考

单词	D region
释义	D region Encyclopedia 理学D层释 D regionD层电离层的底部，电离度较低（包括多种原子离子团）的大气所构成的一层，位于60～90千米的区域。
随便看	gas dehydration process with propane refrigeration gas dehydration process with silicagel gas dehydration process with throttle refrigeration gas dehydration process with triethylene glycol gas density gas desulfuration with ferric oxide adsorption process gas desulfuration with hydramine process gas desulfuration with liquid absorption process gas desulfuration with molecular sieve adsorption process gas desulfuration with solid adsorption process gas desulfuration with sulfinol process gas detection tube gas diffuse layer gas diffusion electrode gas diffusion layer gas discharge gas discharge lamp gas discharge plasma gas distribution gas distribution console gas drainage gas drainage efficiency gas drainage from adjacent seams gas drainage from gobs gas drainage in mining seam

科学参考收录了854744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。