詢問近況 的英文怎麼說
中文拼音 [xúnwènjìnkuàng]
詢問近況
英文
lesson how are things going- 詢 : 動詞（詢問） ask; inquire
- 問 : Ⅰ動詞1 （請人解答） ask; inquire 2 （詢問; 慰問） question; ask about [after]; inquire about [aft...
- 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...
- 況 : Ⅰ名詞1 （情形） condition; situation 2 （姓氏） a surname Ⅱ動詞（比方） compare Ⅲ連詞[書面語] （...
- 詢問 : 1 （徵求意見; 打聽） ask about; enquire 2 [法律] examination3 [電子學] inquiry; question; interro...
- 近況 : recent developments; how things stand
-
He had to sign papers, to present himself at legal institutions, of the significance of which he had no definite idea, to make some inquiry of his chief steward, to visit his estate near moscow, and to receive a great number of persons, who previously had not cared to be aware of his existence, but now would have been hurt and offended if he had not chosen to see them
他得簽署多種公文，和他不熟悉的辦公場所打交道，向總管家詢問某些事情，去莫斯科附近的領地走走，接見許多人士，他們從前甚至不想知道他的生活情況，如果現在他不想和他們會面，他們就會感到屈辱和痛心。Second, the issue of approximate aggregation query on the data streams is discussed. meanwhile, the approximate query theories based on the histogram synopsis is proposed, and the autosuited histogram synopsis method and the histogram synopsis synchronization method are provided. third, the problem of predictive aggregate queries on the continuous data streams is researched, and a new predictive aggregate query method based on basic window synopsis and predictive equation is given
本文圍繞連續數據流上的聚集查詢展開討論，首先針對數據流上的精確聚集查詢問題，提出3種改進的基於滑動窗口的精確聚集查詢演算法，這三種演算法可以在消耗很少內存的情況下提供高效準確的查詢結果;其次討論了連續數據流上的近似聚集查詢問題，給出了基於數據流滑動窗口的直方圖大綱理論，並提出了適用於滑動窗口的自適應直方圖大綱生成演算法和大綱同步策略;最後討論了連續數據流上的預測聚集查詢問題，提出了一種基於基本窗口及預測方程方法的預測聚集查詢演算法。
分享友人