neighborhood of a point 中文意思是什麼

neighborhood of a point 解釋
點的鄰域
  • neighborhood : n 1 鄰近 接近；附近；周圍。2 四鄰 街坊；街道 地區；聚居區。3 近鄰的人們。4 鄰居關系 鄰人的情誼 和...
  • of : OF ＝Old French 古法語。
  • a : an 用在以母音音素開始的詞前〉 indefinite art 1 〈普通可數名詞第一次提到時，冠以不定冠詞主要表示類...
  • point : n 1 尖頭，尖端；尖頭器具；〈美國〉筆尖；接種針，雕刻針，編織針；小岬，小地角；【拳擊】下巴。2 【...
  1. A point of code construction should be given the highest priority to promote the setting and completing of market system in order to guarantee the stridding development of social economics. in this thesis, based on the key action and important position of chongqing in the motion of the great development of west part, analysis is made on the social, economical and political methods about the two typical cases of " safegard developing plan of chiqikou traditional neighborhood and reconstruction planning of huguang neighborhood hotel safegarding. in the last chapter, based on the construction of regulation, we set up a brief code system for traditional neghborhood safegarding planning

    本文正是由此出發，以重慶市在西部大開發戰略中的關鍵作用及地位為出發點，將「有所作為」作為其「制度建設優先的發展之路」的基點，以制度建設理論的基本概念作為論文觀點闡述的框架，結合重慶市五十年建設歷程的回顧及目前城市歷史街區保護的現狀，並將其置於國際舊城更新改造的大背景下，再通過重慶市「磁器口傳統街區保護發展規劃」 、 「湖廣會館及東水g 』 1保護性開發建設規劃設計」兩個案例的分析，制訂一草案性質的「歷史街區保護規劃規范」 ，從制度建設角度將歷史街區保護的行為納入規范化的框架內，以實現制度建設對社會經濟發履的巨大推動作用。
  2. An algorithm for detecting moving ir point target in complex background is proposed, which is based on the reverse phase feature of neighborhood ( rpfn ) of target in difference between neighbor frame images that two positions of the target in the difference image are near and the gray values of them are close to in absolute value but with inverse sign. firstly, pairs of points with rpfn are detected in the difference image between neighbor frame images, with which a virtual vector graph is made, and then the moving point target can be detected by the vectors ' sequence cumulated in vector graphs. in addition, a theorem for the convergence of detection of target contrail by this algorithm is given and proved so as to afford a solid guarantee for practical applications of the algorithm proposed in this paper. finally, some simulation results with 1000 frames from 10 typical images in complex background show that moving point targets with snr not lower than 1. 5 can be detected effectively

    基於運動點目標在鄰幀差分圖像中所具有的近鄰反相特徵，即運動點目標的兩個位置相鄰近、灰度值一正一負，提出一種在復雜背景下，基於紅外序列圖像的運動點目標檢測演算法.本演算法利用該特徵在鄰幀差分圖像中檢測反相點對，進而構造反相點對矢量圖，最後依據累積反相點對矢量圖中多矢量首位相接的連續性檢測出運動的點目標.文中給出並證明應用本演算法能以概率1檢測到運動點目標的收斂性定理.對典型復雜背景下10幅1000幀圖像的模擬結果表明，當信噪比大於或等於1 . 5時，可以有效檢測出運動點目標
  3. The neglecting of the social contact activities in the design process will bring on a series of social problems, such as make the residents indifferent to each other, and the environments lack of spirits. in order to solve these existing problems, this thesis focus on the social contact space of neighborhood in the residential area, take the point of the architectural spatial view, and the study is based on the relationship between social contact activities and the environment. the study process is : first of all, the social contact space is divided into three levels, according to the territory and proximity of people, the communication ways which are different in space scale, and the attributes of the residents

    針對這種情況，論文以居住小區鄰里交往行為與空間環境的關系為基礎，從建築空間角度對城市居住小區戶外鄰里交往空間進行系統研究，具體的研究過程是：首先，根據人們在鄰里交往空間中不同領域范圍交往活動的心理感受、交往方式、交往人群的差異，將居住小區戶外鄰里交往空間劃分為公共? ?半公共? ?半私密三個層層銜接的基本空間層次，即鄰里中心交往空間，宅前交往空間和戶前交往空間，以此作為論文研究的基本框架。
  4. Firstly, the first eight singular point quantities are computed and conditions for infinity to be a center are deduced as well, then a system that bifurcates eight limit cycles in the neighborhood of infinity are constructed

    首先通過同胚變換將系統無窮遠點轉化成原點，然後求出該原點的前8奇點量，從而導出無窮遠點成為中心和最高階細焦點的條件，在此基礎上給出了五次多項式系統在無窮遠點分支出8個極限環的實例。
  5. It is shown that the origin is indeed a critical point of higher order. there exsist different kinds of topological structures in a neighborhood of the origin

    原點是一個高階奇點，在它的鄰域內存在多種拓撲結構。
  6. A wide - neighborhood interior point algorithm for class a of nonmonotonic linear complementary problems and its computational complexity

    求解一類非單調線性互補問題的寬鄰域內點方法及其計算復雜性
  7. This neighborhood is the highest point of a jijie - gejiu line

    這里附近坡度很險峻，列車的慢慢地爬上坡度。
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