“peak year”的概念、定义、翻译、参考文献-科学参考

单词	peak year
释义	peak year 最高纪录年份
随便看	pennant Pennatulacea Pennellidae penner oil pen nib pennine Pennine Range penning Penning ga(u)ge Penning ionization Penning ion source Penning pump penninite Pennisetum alopecuroides pennolene white oil Pennsylvanian Era Pennsylvanian System Pennsylvania truss penny Penny Post pennyweight Penokean pen oscillograph penotro-viscometer pen plotter

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。