“ecad”的概念、定义、翻译、参考文献-科学参考

单词	ecad
释义	ecad [`ē´kad] ^ECOLOGY A type of plant which is altered by its habitat and possesses nonheritable characteristics.
随便看	beam compass beam-condensing unit beam coupling beam current beam-deflection amplifier beam-deflection tube beam diameter beam divergence beam drop beam edge beam efficiency beam expander beam extractor beam fill beam-foil spectroscopy beam form beam-forming electrode beamguide beam hanger beam holding beam hole beamhouse beam-indexing tube beam lead beam lobe switching

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。