最近點對查詢 的英文怎麼說
中文拼音 [zuìjìndiǎnduìzhāxún]
最近點對查詢
英文
nearest neighbor search- 最 : 副詞(表示某種屬性超過所有同類的人或事物) most; best; worst; first; very; least; above all; -est
- 近 : Ⅰ形容詞1 (空間或時間距離短) near; close 2 (接近) approaching; approximately; close to 3 (親...
- 點 : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
- 對 : Ⅰ動詞1 (回答) answer; reply 2 (對待; 對付) treat; cope with; counter 3 (朝; 向; 面對) be tr...
- 查 : 查名詞1. [植物學] (山查) hawthorn; haw2. (姓氏) a surname
- 詢 : 動詞(詢問) ask; inquire
- 最近 : 1. (近來) recently; lately; of late 2. (距離最近的) nearest3. (最近的將來) in the near future; soon
- 查詢 : inquire about; [計算機] query; inquiry; polling
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Nearest neighbor search
最近點對查詢Given a query window, spatial range query finds all spatial objects that might conform to certain spatial relationship with the query window. nearest neighbor query finds spatial object nearest to given point. spatial join query always involves two or more than two map layers
空間范圍查詢在某圖層內找出與給定查詢窗口滿足一定空間關系的所有空間對象;最近鄰居查詢在某圖層內找出距離某點最近的空間對象;空間連接查詢往往涉及對兩個或兩個以上圖層中空間對象之間的操作。
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