“腹拱”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	腹拱
释义	请查阅腹拱--拱肩拱--（空）腹拱
随便看	double flower double focusing double focusing mass spectrometer double-focusing mass spectrometer double-focusing spectrometer double-folded astigmatically compensated optical cavity double fold plain binder double formed crystal double frame double French piping foot double-frequency generator double frequency shift keying double frequency shift keying (DFSK) double frequency shift keying--double frequency shift keying (DFSK) double-fronted lot double fugue double furnace bumper double furrow double gaff double galaxy double galaxy double-gate FET（double-gate field effect transistor） double gatefold double-Gauss goniometer double Gauss lens