基本解釋[測繪科學(xué)技術(shù)]數(shù)據(jù)流查詢英漢例句雙語例句We use slide window to approximate the data stream and propose two skyline query algorithms on data stream called CCS and PCS.採用滑動窗口技術(shù)對數(shù)據(jù)流進(jìn)行近似，提出了兩種數(shù)據(jù)流上的輪廓查詢方法：CCS算法和PCS算法。The warning system based on the way can not only offer real time alarm but also record the alarm information and data stream for query afterward.以此方法開發(fā)的報(bào)警系統(tǒng)可根據(jù)報(bào)警等級的不同實(shí)時報(bào)警，記錄報(bào)警信息以及報(bào)警前後數(shù)據(jù)流；Aiming at synopsis computation of approximate query in data stream, a novel wavelet transformation algorithm, Minimum Error based Dimension Compression (MEDC) algorithm, is proposed in this paper.針對數(shù)據(jù)流上近似查詢中的梗概計(jì)算，提出了一種新的基於最小誤差的維壓縮小波變換算法（MEDC）。data stream query更多例句詞組短語短語data stream query algorithms 流數(shù)據(jù)查詢算法data stream query更多詞組專業(yè)釋義測繪科學(xué)技術(shù)數(shù)據(jù)流查詢This paper studies the key techniques of the shortest path problem with path constraint and the sensor network data stream query processing.本文結(jié)郃某“器材綜郃信息琯理系統(tǒng)”的實(shí)際應(yīng)用需求對帶有路逕約束的最短路逕問題和麪曏傳感器網(wǎng)絡(luò)的數(shù)據(jù)流查詢処理技術(shù)進(jìn)行了集中研究和探討。