parallaxn.视差；（几何）倾斜线parallax compensation视差补偿parallax refractometer视差折射计parallax reading error视差读数误差parallax photogrammetry视差照相测量术parallax and refraction视差和折射parallax of cross hairs交叉瞄准线视差parallax-free display无视差显示parallax mask color tube视差荫罩式彩色显像管parallax offset mechanism视差补偿机构Parallax measure distance视差测距