“在春末夏初出现”的概念、定义、翻译、参考文献-科学参考

单词	在春末夏初出现
释义	在春末夏初出现 appear during late spring and early summer
随便看	endurance test bed endurance testing machine endurance testing machine for repeated torsion endurance testing machine for torsion repeated endurance transverse stress test endurance trial endurancing end-use device end user enduser end user-to-end user session end-user to SSCP echo check end vacuum end value end valve end-view end view end view drawing end view (drawing) end wall end wall boundary layer end wall bracket end wall loss end warning area end washer

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。