理学 图形裁剪 释 line clipping 线段裁剪 复杂图元裁剪的基础。直线段裁剪算法比较简单，但非常重要。
计算机应用 计算机辅助设计与图形学 释文 line clipping 线段裁剪
- positizable operator
- positroid boundaries
- positroid stratification
- positron
- positron-annihilation apparatus
- positron annihilation spectroscopy
- positron annihilation spectroscopy (PAS)
- positron annihilation technique
- positron-annihilation technique
- positron-electron annihilation
- positron emission
- positron emission mammography
- positron emission tomography
- positron-emission tomography
- positron emission tomography-computed tomography
- positron emission tomography/computed tomography
- positron emission tomography-computed tomography (PET/CT)
- positron emission tomography-computed tomography，PET/CT
- positron emission tomography/magnetic resonance imaging
- positron emission tomography-magnetic resonance imaging，PET/MRI
- positron emission tomography (PET)
- positron emission tomography, PET
- positron-emission tomography, PET
- positron emission tomography pharmaceutical
- positron gun