spatial position 中文意思是什麼
spatial position
解釋
空間位置-
Up to now, some people represent certain - position transition model in which molecular motors transition are supposed to occur at some fixed positions. the molecular motors are described by m internal states and undergo transitions at k spatial locations within the period of the molecular force potentials
在現有的理論中，有人提出馬達在不同狀態之間躍遷發生在某些固定的位置，這就是所謂的定點躍遷理論，這種理論的假定過強，在物理上難以被人們接受。 -
Trajectory is the focus of spatial relation, and the spatial expression, which is used to describe the spatial position of the trajectory, consists of localizer and landmark
其中，射體是空間關系的主體，而空間表達式描述了射體的空間方位，主要由方位詞和界標組成。 -
This paper studies the application of inductively coupled plasma ( icp ) technology to the etching compound semiconductor insb - in film. by means of single probe and double probe, the ion density and electron temperature of chamber ( 30mm and 50mm in height respectively ) under varied process condition were diagnosed. the spatial distribution of the axial position of the two parameters and the varied curve that the two parameters varies with the power and air pressure are obtained
利用單探針和雙探針診斷30mm高反應室和50mm高反應室在各種工藝條件下的離子密度和電子溫度，得到這兩個參數在反應室軸向位置的空間分佈、隨功率和氣壓的變化曲線、頂蓋接地和反應室體積對它們的影響，結果表明離子密度為10 ~ 8 10 ~ （ 10 ） cm ~ （ - 3 ） ，電子溫度在4 10ev之間；當頂蓋接地時，該處的等離子體密度明顯大於不接地；在同樣條件下， 50mm高反應室內的離子密度明顯大於30mm高反應室。 -
The management of moving objects has application background in many fields including traffic control, boats navigating, dynamic computing, weather forecast, digital battlefield, etc. the position of moving objects changes continuously over time and historical information of moving objects includes both spatial and temporal aspects
移動對象信息管理在交通監測，艦船導航，移動計算，氣象預測，電子戰場等諸多領域有著廣泛的應用。移動對象信息隨時間不斷發生變化，歷史信息包括時間和空間兩個方面。 -
In geography space, compared with spatial topological relations, spatial direction relations without doubt have more abroad applications and more closed to the human ’ s life, they should occupy more important position and exert greater effect in spatial information field
在地理空間中，與空間拓撲關系相比較，空間方位關系無疑是用途更廣泛、更貼近人們生活的一種空間關系，在空間信息領域應該佔有更重要的地位和發揮更大的作用。 -
The landscape dimensions should not be confused with the actual spatial dimensions of the world ; each axis measures not some position in physical space but some aspect of the geometry, such as the size of a handle or the position of a brane
弦論地景的維度不應與世界的真正維度相混淆；每個座標軸所測度的，並非物理空間中的某些位置，而是幾何的某個面向，例如把手的大小或膜的位置等。 -
Retrieval spatial database by using the position of two point specified by user, complete the navigation automatically ; tracing and real - time display user current location depending on navigation map ; accomplish the query based on spatial relationship and property feature
解決的問題有：根據用戶指定的任意兩點位置檢索空間數據庫，完成自動游覽；利用導航圖跟蹤和實時顯示用戶的當前位置；結合vrml與java技術完成基於空間關系特徵的查詢和基於屬性特徵的查詢。 -
For slow targets whose doppler frequencies fall into clutter doppler band, the performance of frequency domain one - dimension filtering is seriously degraded. in an airborne radar, there is interdependence between the clutter doppler frequency and spatial position. space - time adaptive processing ( stap ) utilizes this interdependence to suppress clutter and get perfect main - lobe and side - lobe clutter suppression
空時自適應處理利用機載雷達地雜波多普勒頻率與地雜波空間位置的耦合性，根據目標和雜波在空間-多普勒頻域二維空間分佈上的差別對雜波進行抑制。 -
Position analysis of a new spatial mechanism
變扭角空間機構的位置分析 -
The kinematic algorithm of the basic unit is given based on the position analysis method of single - loop spatial linkages and he kinematic influence coefficient method. a computer program for automatic analysis of spatial mechanisms is developed
結合單環空間機構的位置分析方法及速度、加速度分析的影響系數法，給出了剛轉化單元的運動分析方法:最後編製程序，實現了多月生} ， bj機構運動分扔的自動化。 -
Lacking of space locality in time domain, fourier analysis can only make certain of the integral singularity of a function or signal. as a result ; it is difficult to detect the spatial position and distribution of broken signal by fourier analysis. wavelet analysis has the characteristic of spatial locality, and its wideness in both windows of the time and the frequency can be adjusted, so it can analyze the details of a signal
小波分析優于傅里葉之處在於，小波分析在時域和頻域同時具有良好的局部化性質，因為小波函數是緊支集，而三角正、餘弦的區間是無窮區間，所以小波變換可以對高頻成分採用逐漸精細的時域或空間域取代步長，從而可以聚焦到對象的任意細節。 -
Abuts the country road 324, has the land, sea and spatial omni - directional three - dimensional transport network, the geographical position is superior, and is science and technology factory which make design development and the production and sale to a body
緊靠國道324線，擁有陸海空全方位的立體交通網路，地理位置優越，是一家集設計開發生產銷售為一體的科技型廠家。 -
The spatial position of sound source is one of attributes in human ' s auditory perception
聲源的空間位置是人們在真實環境中對聲音感知的重要屬性。 -
The paper has made detailed observation by the existing apparatus and the field observation stations. based on the image and the vector database of the yutian oasis, the study has obtained the precise coordinates of investigation points by gps technique, and overlapped them with the images. after classifying the images with the maximum likelihood supervised classification method, we import the result into cis software, and analyze the yutian oasis changes about land cover " s quantity, quality and spatial position from 1976 to 2001
本文利用現有儀器設備和野外觀測網站進行詳細觀測，在建立於田綠洲圖像庫和矢量數據庫的基礎上，運用gps技術取得野外考察樣點的精確坐標並與研究區各時期影像疊加，對影像進行了最大似然法監督分類，並將分類結果轉入gis軟體處理，全面分析了1976年至2001年該綠洲的土地覆蓋類型數量、質量與空間上的變化。 -
Lacking of space locality in time domain, fourier analysis can only make certain of the integral singularity of a function or signal. as a result, it is difficult to detect the spatial position and distribution of broken signal by fourier analysis. wavelet analysis has the characteristic of spatial locality, and its wideness in both windows of the time and the frequency can be adjusted, so it can analyze the details of a signal
經典的fourier變換把信號按三角正、餘弦基展開，將任意函數表示為具有不同頻率的諧波函數的線性迭加，能較好地刻劃信號的頻率特性，但它在時空域上無任何分辨，不能作局部分析，這在理論和應用上都帶來了許多不便。 -
The paper proposes a novel learning algorithm for precise phase control of oscillatory neural networks. a target oscillator is employed to temporally synchronize correlated objects in an input binary image while uncorrelated objects are desynchronized via adjustable phase shift that is proportional to their spatial position. the proposed learning rule has a fast convergence, and can achieve an extremely small phase error
設計了一種新的神經元振蕩器網路快速同步學習演算法，該演算法能保證同組的振蕩器達到完全同步；同時，採用相位延遲方法，使不同圖像目標的振蕩器組的相位延遲正比于其在空間上的距離，實現目標對象的分離與提取 -
In order to acquire 3d spatial position and motion parameters of moving target, the limitation of second focus method to get the depth of target is analyzed according to perspective projection model of target centroid. then, the constraint for obtaining 3d position and motion parameters of moving target centroid from monocular image sequence is presented and proved in this paper. with this constraint, a nonlinear extended kalman filter algorithm for estimating 3d spatial position and motion parameters of moving target centroid from monocular image sequence is proposed
進一步，為獲取目標的空間位置和運動參數等三維信息，在目標和成像系統都運動的情況下，根據目標質心的透視投影成像模型，首先分析了二次成像法獲取目標深度信息的缺陷；然後給出了由單目序列圖像獲取目標質心的空間位置和運動參數的條件，並提出利用多幀單目序列圖像和應用非線性擴展卡爾曼濾波演算法來估計目標質心的空間位置和運動參數；最後對提出的估計方法進行了多組模擬驗證，證明該方法可行有效。 -
This allows us to use much less elements to model complicated structures such as the stiffened beam and tower in suspension bridge, while it can still reflect various details such as the mechanical character, geometry, spatial position, the contribution to the system stiffness and mass, of each member involved. by adopting the assembled element, we can use usual pcs to perform the nonlinear analysis of long - span suspension bridges
組合單元突破了傳統有限元對于不同材料或不同構件必須採用相應不同單元的限制，對懸索橋的索塔、加勁梁等復雜結構，能用較少的單元進行模擬，並且仍然能夠仔細反映其內部各個構件的力學特徵、幾何尺寸、所在空間位置以及其對系統剛度、質量的貢獻，實現了用普通微機進行大跨度懸索橋空間非線性分析。 -
Urban spatial structure is spatial interrelation and reciprocity of urban society, economic factor. concretely it is that urban function region forms interrelation and interdependent aggregation on spatial position according to different economic area condition, embodying city center, wide room, living area, business region and traffic distribution. research on china ' s urban development is a profound challenge for both social scientists and decision - maker ' s
城市空間結構是城市社會經濟組成要素的空間相互關系和相互作用，具體地，它是城市功能區按照各自經濟區位的要求形成在空間位置與規模上相互聯系、互相制約的集合體，在物質形態上體現為各級城市的中心、開敞空間、居住區、工業區、商業區等，連同城市郊區在相應的交通系統下的分佈。 -
In this paper, the strategy of combining the information of gray level and spatial position is adopted to achieve non - texture image segmentation, and two novel approaches are presented. the first approach is a generalization of otsu algorithm
本文使用將灰度信息和空間位置信息相結合的策略來實現非紋理圖像分割，提出了一種結合空間信息的閾值化演算法，和一種針對sar圖像的與區域生長相結合的模糊域分割演算法。
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