音標發(fā)音英式音標 ['pra??(r)'pra??]美式音標 [?pra??]國際音標 ['prai?]英式發(fā)音 美式發(fā)音 基本解釋adj. （時間、順序等）先前的；優(yōu)先的 n. 男修道院副院長；托缽會會長；（非正式）犯罪前科；先驗；（一些宗教教派中的社區(qū)）長老 n. (Prior) （美）普廖爾（人名）詞源解說 1714年進入英語，直接源自拉丁語的prior，意為之前，優(yōu)于。詞根記憶pri(=prim，第一，首要) + or→排在第一的→優(yōu)先的，在前的pri(第一) + or→排在第一的→在前的，優(yōu)先的pri(=prim第一的，首要的) + or→優(yōu)先的同根派生n性質的同根詞priority：優(yōu)先；優(yōu)先權；[數]優(yōu)先次序；優(yōu)先考慮的事。vi性質的同根詞prioritize：把事情按優(yōu)先順序排好。vt性質的同根詞prioritize：把…區(qū)分優(yōu)先次序。prior相關詞英漢例句用作形容詞 (adj.)用作定語: ～+ n.I have a prior engagement at five.我已經先有一個在五點鐘的約會。prior更多例句詞組短語用作形容詞 (adj.)～+介詞prior to 在…之前prior to any discussion of the matter 在討論這事之前prior to sb 's arrival 在某人到來之前prior to World War II 在第二次世界大戰(zhàn)前短語Prior distribution 先驗分布;事前分布;先驗散布prior knowledge 先備知識;先前知識;先驗知識;先前知識prior更多詞組英英字典劍橋英英字典(EARLIER) existing or happening before something else, or before a particular time(MORE IMPORTANT) more important a man who is in charge of a priory or who is second in charge of an abbey柯林斯英英字典 You use prior to indicate that something has already happened, or must happen, before another event takes place. A prior claim or duty is more important than other claims or duties and needs to be dealt with first. a prior probability the superior of a house and community in certain religious orders If something happens prior to a particular time or event, it happens before that time or event. prior劍橋字典prior柯林斯字典專業(yè)釋義計算機科學技術先驗的Here shape prior knowledge is employed. The Level Set Methods based on shape prior model improve the segmentation precision greatly through introducing the prior shape information of the area to be segmented.在這里,形狀先驗的知識得到應用,基于形狀先驗模型的水平集方法通過并入待分割區(qū)域的形狀先驗知識到可變形模型中,大大提高了分割的精度,成為當前可變形分割模型研究的熱點。先經濟學先驗的有優(yōu)先權的能源科學技術優(yōu)先的數學優(yōu)先的預先的先驗的