database retrieval中文什么意思

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用"database retrieval"造句

數(shù)據(jù)庫(kù)檢索

retrieval: n. (可)取回，(可)恢復(fù)，(可)挽回；(可)修補(bǔ)，( ...
database retrieval task: 資料庫(kù)檢索任務(wù)
dbr database retrieval: 數(shù)據(jù)庫(kù)檢索
dialog information retrieval database: dialog信息檢索數(shù)據(jù)庫(kù)
retrieval: n. (可)取回，(可)恢復(fù)，(可)挽回；(可)修補(bǔ)，(可)修正，(可)更正；(可)彌補(bǔ)，(可)補(bǔ)償。 beyond retrieval 不能補(bǔ)救的，不能挽回的。

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The system implements pipe - line graphic to be build dynamically by using spatial database retrieval technique
利用空間數(shù)據(jù)庫(kù)檢索技術(shù)，系統(tǒng)實(shí)現(xiàn)了三維管線圖的動(dòng)態(tài)構(gòu)建。
In this thesis , a detailed survey on 3d model retrieval techniques is given firstly , witch include feature extraction , similarity calculation , and database retrieval algorithms
本文首先對(duì)現(xiàn)有的3d模型檢索技術(shù)進(jìn)行了全面的綜述，介紹了這些檢索技術(shù)的特征提取方法、相似度計(jì)算、數(shù)據(jù)庫(kù)檢索方法。
Lastly , a skeleton - based experiment system for image database retrieval is designed and implemented on the basis of the symmetry based object representation and recognition theories . the prospective result is shown
最后，在基于對(duì)稱(chēng)性的目標(biāo)描述和識(shí)別理論的基礎(chǔ)上，建立了一個(gè)基于骨架的圖象數(shù)據(jù)庫(kù)檢索的實(shí)驗(yàn)系統(tǒng)，取得了預(yù)期的效果。
Through the analysis on the basic principles and steps of cross - database retrieval system , this paper probes theoretically into the factors of influencing the searching efficiency of cross - database system , and advances some improving measures
通過(guò)分析跨庫(kù)檢索系統(tǒng)的基本原理與步驟,從理論上探討了跨庫(kù)檢索系統(tǒng)檢索效率的影響因素,并提出了改進(jìn)措施。
A basic problem , in such areas as image analysis , computer vision , automatic navigation , diagnosis based on medical image and image database retrieval , is the automatic segmentation , description and recognition of objects in image
圖像物體的分割、描述、特征提取和識(shí)別是圖像分析、計(jì)算機(jī)視覺(jué)、自動(dòng)導(dǎo)航、基于醫(yī)療圖像的診斷以及圖像數(shù)據(jù)庫(kù)檢索等領(lǐng)域的一個(gè)核心問(wèn)題。

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database retrieval中文什么意思

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