单词	变力做功问题
释义	变力做功问题 question of the acting of variable force
随便看	extended feeding Extended feeds extended fertilization extended F-expansion method extended fiber optic hydrophone Extended Fibonacci Cubes extended field extended field attribute extended field electron lenses extended field electron lenss Extended Field Elliptical Aperture Lens extended-field of view imaging extended field radiotherapy extended-field radiotherapy extended filamentary radio nebula extended file extended File Allocation TableexFATfile system extended File Allocation TableexFAT file system Extended File Attribute extended file attributes extended file control block extended filtration extended-filtration process extended finite element extended finite element method