guide: n.1.引导,指导。2.领路人,导游者,向导;指导者,指挥者。3.【军事】向导舰;〔pl.〕基准兵,标兵。4.〔英国〕女童子军。5.规准,指针。6.(旅行、游览)指南;入门书;路标。7.【机械工程】导轨,导沟,导杆;【电学】导路;导体;导引物;【自动化】波导,导向装置;【医学】导子,标。短语和例子a guide fossil 标准化石。 A G- To English Gr
A ruled surface of revolution formed by an edged circle as the guide element is proposed in the category of basic geometrical bodies 摘要在基本几何体的范畴内,提出一种以棱圆为导元素的直纹曲面。