“test bed”的概念、定义、翻译、参考文献-科学参考

单词	test bed
释义	test bed [`test´bed] ^{AEROSPACE ENGINEERING} A base, mount, or frame within or upon which a piece of equipment, especially an engine, is secured for testing.
随便看	emission electron microscope emission flame photometry emission inventory emission-line corona emission-line galaxy emission lines emission nebula emission security emission spectrometer emission spectrum emission standard emission tomography emissive power emissivity emittance emitter emitter barrier emitter bias emitter-coupled logic emitter follower emitter junction emitter pulse emitter region emitter resistance emmetropia

科学参考收录了103327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。