“suzerain protector-general”的概念、定义、翻译、参考文献-科学参考

单词	suzerain protector-general
释义	suzerain protector-general Encyclopedia 历史学社会经济释 suzerain protector-general　宗主督护中国北魏前期地方基层组织的一种形式。
随便看	sound exposure level sound fade out and fade in sound field sound field, acoustic field sound field quantity sound flash back sound flash forward sound focusing sound funnel sound girder sound girder, sound crossbeam sound gloss sound grating sound-hard boundary sound horizon sound image sound image control sound in film & TV sounding sounding accuracy evaluation sounding balloon sounding board sounding datum sounding device sounding electrode

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。