“plane bed”的概念、定义、翻译、参考文献-科学参考

单词	plane bed
释义	plane bed [`plān ´bed] ^GEOLOGY A sedimentary bed without elevations or depressions larger than the maximum size of the bed material.
随便看	Balanus balata Balbiani chromosome Balbiani rings balbriggan balconet balcony balcony outlet bald baldheaded anticline baldness Baldwin spot bale baleen baler Balfour's law baling Bali wind balk balking ball ball-and-race-type pulverizer ball-and-ring method ball-and-socket joint ball-and-trunnion joint

科学参考收录了103327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。