“secondary source”的概念、定义、翻译、参考文献-科学参考

单词	secondary source
释义	secondary source Encyclopedia 管理学竞争情报源释 secondary source间接情报源通过各种间接方式获得竞争情报的信息来源。 Physics ＞光学＞信息光学＞释义 secondary source次级波源 Astronomy secondary source次源
随便看	fuel management system fuel of ironmaking fuel oil fuel oil additive fuel oils fuel pellet fuel permeation fuel pumps fuel quantity measurement system fuel ratio fuel reforming fuel rich flame fuel-rich flame fuel-rich gas staged combustion liquid rocket engine fuel rich propellant fuel rod fuels fuel-saving stove fuels for metallurgical industry fuel smart pumps fuel spray nozzle fuel storage pool fuel supply fuel system control fuel system control valves

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。