“jack”的概念、定义、翻译、参考文献-科学参考

单词	jack
释义	jack Encyclopedia 工学〔轻小型起重设备〕释 jack千斤顶依靠人力驱动来顶升重物的轻小型起重设备，日常生活和维修中常用的起重工具。 Physics jack①插口，插孔，插座 ②千斤顶
随便看	presampling filter selection presbaycusis presbycusis presbyopia presbyopic eye presbyter Presbyterianism Presbyterians prescaling prescheduled algorithm pre-scheduling prescheme pre schisanartanin pre-schisanartanin Pre-school Art Education preschool child development and education preschool children pre-school children's wear preschool education curriculum preschool education policy preschool education theory in humanism preschool education theory of behaviourism preschool education theory of constructivism preschool education theory of postmodernism preschoolers' sport

科学参考收录了854744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。