特殊投射系统specific projection system
感觉投射中枢sensory projection area
等角横切椭圆柱投影equal-angle transversal elliptic cylindrical projection【测】
投射神经元projection neuron
肩突scapula(=humeral projection)
投射projection
【电学】换向投射change-over projection
正射投影orthogonal projection【测】;orthographic projection【测】