point to指向； 意味着pointn.观点；看法；要点；重点；特点；点；地点；小数点；尖端；岬角；海角；意义；目标；分数；(罗盘上的)方位点；(温度的)点；插座；(字体)磅值v.指；指向；朝向；瞄准；灰泥或水泥勾（某物）的砖缝point-of-failure restart故障点再启动Point Defense Missile System点防御导弹系统point boundary value problem无穷多点边值问题point-supported glass wall点支式玻璃幕墙points quasi-corresponding类对应点, 视网膜类对应点point-to-point algorithm点对点算法point of initial enplanement航线的起点; 起点站point supported curtain wall点式幕墙pointing gesture recognition指示识别point focusing monochromator点聚焦单色器