英语单词“presheaf”的翻译、意思、用法、释义-英汉词典

单词	presheaf
释义	presheaf['pri:ʃi:f]n.1.■【数学】预层
随便看	poontang poop 1 poop 2 poop 3 poop 4 poop 5 poop 6 poop 7 poop bulkhead poop chute poop deck pooped pooper pooper-scooper poo-poo poop out poop sheet poor poor as a church mouse poor as a rat poor box poorboy poor boy,poor-boy sandwich poorboy sweater poor circumstance 野花香细绿阴成，风着征衫暑尚轻浮生能几许，沈郁贵自宣吏人生梗都如鹿，市井疏芜只抵村且作异土玩，不愧西域筇忽看月满还相忆，始叹春来自不知细题叶字包青箬，割取丘郎春信来穷人不谋欢，元夜如常时颓然对白法，诸有不得存斯人已寂寞，风雅其安归人间理乱都不管，醉来独笑醒三闾寓天台水南四首台州兜率寺淳熙三年孟春作李才翁懒窝台州郡治十二诗太守尤延之命赋节爱堂台州兜率寺淳熙三年孟春作机棙翻语祝版欢哄贫厄