light vector造句

例句与造句

1. The sign of the z-coordinate ( blue channel ) must be flipped to match the normal map's normal vector with that of the eye ( the viewpoint or camera ) or the light vector.
2. Since negative z values mean that the vertex is in front of the camera ( rather than behind the camera ) this convention guarantees that the surface shines with maximum strength precisely when the light vector and normal vector are coincident.
3. In a similar manner to the muon spectrometer, this system enables detailed studies of the production of vector-meson resonances, but with extended coverage down to the light vector-meson ? and in a different rapidity region.
4. Given a normalized light vector "'l "'( pointing from the light source toward the surface ) and a normalized plane normal vector "'n "', one can work out the normalized reflected and refracted rays, via the cosines of the angle of incidence \ theta _ 1 and angle of refraction \ theta _ 2, without explicitly using the sine values or any trigonometric functions or angles:
5. where \ alpha is the angle between the directions of the two vectors, the intensity will be the highest if the normal vector points in the same direction as the light vector ( \ cos { ( 0 ) } = 1, the surface will be perpendicular to the direction of the light ), and the lowest if the normal vector is perpendicular to the light vector ( \ cos { ( \ pi / 2 ) } = 0, the surface runs parallel with the direction of the light ).
6. It's difficult to find light vector in a sentence. 用light vector造句挺难的
7. where \ alpha is the angle between the directions of the two vectors, the intensity will be the highest if the normal vector points in the same direction as the light vector ( \ cos { ( 0 ) } = 1, the surface will be perpendicular to the direction of the light ), and the lowest if the normal vector is perpendicular to the light vector ( \ cos { ( \ pi / 2 ) } = 0, the surface runs parallel with the direction of the light ).