理学 决策树学习 释 pruning 剪枝 在树（或其他结构）上搜索时把那些已证明不是解的节点一整支地剪去，以减小（指数地减少）搜索范围。
理论计算机科学 可计算性与计算复杂性 释文 pruning 剪枝
- propylene oxide
- propylene oxide poisoning
- propylene poisoning
- propylene trimer
- propyl gallate
- propylite
- propyne
- proquinazid
- prorepresentability
- pro-representable
- prorepresentable
- prorepresentable functor
- prorepresenting system
- pro R group
- pro-R-group
- pros and cons of playing lens
- proscenium
- proscenium-arch stage
- Prose
- Prosecution of Buddhism under the reign of emperor Zhou Wudi
- prosecution organs in foreign countries
- Prose Education of Wanqing House
- Prose Emphasized to Express Oneself
- prose for abstinence ceremony
- prose of confession and prayer to Buddha