“glass guide”的概念、定义、翻译、参考文献-科学参考

单词	glass guide
释义	glass guide [¦glas `gīd] ^{GRAPHIC ARTS} In microfilm photography, a transparent bar of optical glass employed to guide documents through the photographic field.
随便看	echo frequency echogram echograph echo intensity echolalia echolic echo location echo matching echophrasia echoplex technique echo power echopraxia echo pulse echo ranging echo-ranging sonar echo recognition echo repeater echo signal echosonogram echo sounder echo sounding echo-splitting radar echo suppressor echo talker echouterograph

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。