principal point
短語(yǔ)詞組
- principal neutral point [數(shù)]主中心點(diǎn)
- principal triangulation point 一等三角點(diǎn)
- principal vanishing point [測(cè)][攝]主郃點(diǎn);主滅點(diǎn)
- principal object point 物方帚
- principal -point assumption 假定主點(diǎn)
- principal focal point 主焦點(diǎn)
- principal control point 主要控制點(diǎn)
- anterior principal focal point 前主焦點(diǎn)
- posterior principal focal point 後焦點(diǎn) 返回 principal point