“selection of low-level military officials”的概念、定义、翻译、参考文献-科学参考

单词	selection of low-level military officials
释义	selection of low-level military officials Encyclopedia 历史学制度、机构与职官释 selection of low-level military officials拔补中国清代选拔下级武职官员的制度。
随便看	Doppler counting Doppler crater Doppler data Doppler displacement Doppler effect Doppler effect of neutron Doppler effect of spin wave Doppler equation doppler equation Doppler-Fizeau effect Doppler-free spectroscopy Doppler frequency shift Doppler global velocimetry Dopplergram Doppler guidance Doppler imaging Doppler instability Doppler mapping Doppler meteorological radar Doppler motion Doppler navigation radar Doppler navigation sonar doppler navigation system doppler observation doppleron

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。