“superior stand”的概念、定义、翻译、参考文献-科学参考

单词	superior stand
释义	superior stand Encyclopedia 农学母树林释 superior stand优良林分在同等立地条件下与其他同龄林分相比，在速生、优质、抗性等方面居于前列，通过自然稀疏或疏伐后优良木可占绝对优势，能完全排除劣等木和大部分中等木的林分。
随便看	railway section block railway shunting hump railway signal railway signal indication railway signaling railway signaling power supply equipment railway signaling reliability railway signaling vital relay railway sound barrier railways passenger car equipment railway station railway station and terminal railway structural deformation survey railway subgrade engineering railway subgrade maintenance railway subgrade non-destructive detection railway switch transition equipment railway tank car railway tanker railway technical station railway terminal railway ticket railway timber transportation railway time synchronization network railway track

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。