1) back focus
象方焦点
2) image space foral length
象方焦距
3) focus in object space
物方焦点
4) focus in image space
像方焦点
5) quardrantal points
象限方位点
6) the curve equation of focus
焦点曲线方程
1.
Through studying two pairs of opposite vertices in tetragon, the author derived the curve equation of focus in form of complex number and its expression of right angle coordinate.
从研究四边形 (或四角形 )的两对对顶点出发 ,推导出复数形式的焦点曲线方程及其直角坐标表达
补充资料：方铝矿(100)解理面STM图象
方铝矿(100)解理面STM图象
方铝矿(100)解理面S’FM图象 中国地质足学(北袁1供稿 59
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条