spatial correlation 中文意思是什麼

spatial correlation 解釋
空間相關性
  • spatial : adj. 1. 空間的；在空間中存在[發生，佔有位置]的。2. 佔大篇幅的。n. -ity 空間性。adv. -ly
  • correlation : n. 相互關系，相關（性）；對比；交互作用；【數學】對射，異射。 correlation index 關聯指數。 correlation mineral 對比礦物。
  1. We investigated the distribution of the heterotrophic bacteria with the epifluorescence microscope and measured the bacterial production with the tritiated tymicline incorporation method, and we investigated the correlation between the heterotrophic bacteria and chlorophyll, inorganic nitrogen also. there was distinct spatial distribution of the bacterial biomass in the east china sea and the yellow sea during fall and spring

    本文利用表面熒光顯微鏡觀測計數法和[甲基- 3h ]胸腺嘧啶示蹤法對春秋兩季節我國黃、東海異養細菌生態分佈及其生產力狀況，以及異養細菌及其生產力與浮游植物葉綠素、無機氮鹽之間的關系進行了研究。
  2. For video codec, after analyzing and researching the newest standard h. 264, an efficiency algorithm was proposed in this paper using self - feature, spatial correlation and temporal correlation to judge the encoding mode of one macro - block. through this method, the best prediction mode can be obtain before encoding, then, the coding time can be reduced dramatically with a little expense of bit - rate. for video transmission, in this paper, a transmit method was proposed using tcp / ip protocol under the environment of local networks

    首先，在分析及研究最新的視頻編碼標準h . 264的基礎上，利用宏塊自身的特點和其時間、空間的相關性來判斷宏塊應該採用的編碼模式，從而提前得到該宏塊的最佳編碼模式，新方法有效地克服了原標準演算法中窮舉式的復雜演算法，在壓縮碼流只有少許增加的情況下，大幅度地提高了幀內及幀間編碼的速度。
  3. The geographic network analysis is the main method for the research of the spatial location - relation and the spatial correlation

    而地理網路分析是空間位置關系和空間相關關系研究的主要內容和主要的研究方法手段。
  4. Based on the research results on ground resistivity anisotropy degree, load unloading response ratio and day by day ratio of daily variation amplitude of geomagnetic vertical component, spatial correlation of absolute value of geomagnetic vertical component of beijing 21 hour and spatial correlation of daily variation of geomagnetic vertical component, we analyze the synthetical characteristics of these anomalies before the moderate strong earthquakes and gave the order of these anomalies and the synthetical correlation of these anomalies with the three elements

    摘要在地電阻率各向異性、地磁垂直分量日變化幅度響應比和逐日比、地磁垂直分量北京時21點絕對值空間相關及地磁垂直分量日變化空間相關方法在江蘇地區的研究結果基礎上，綜合分析了這些方法提取的江蘇及周邊地區中強震異常的綜合特徵，給出了這些異常在震前出現的先後次序、地震三要素與這些異常的綜合關系。
  5. In the hillslope, d ( ), c ( ) and k ( ) of soil water have high spatial correlation. d ( ), c ( ) and k ( ) are significant affected by soil water content, capillary pore and sand content bulk density and non - capillary pore aperture are significantly affected on permeability rate. correlation analysis indicates that it is significant correlate

    在坡面上，含水量、毛管孔除和砂粒含量對土壤水的擴散率、比水容量和導水率的影響較大;容重和非毛管孔隙對滲透率的影響較大，相關性檢驗達顯著和極顯著水平。
  6. Effects of the factors for spatial correlation analysis on kriging estimation in reservoir modeling

    空間相關分析因素對儲層建模中克里金估計結果的影響
  7. Secondllv in the 1 d random traffic flow model. the relation function between the correlation and the creation. disappearance. brake probabilities of the vehicles is presented. according to the statistical mechanical approach to the spatial correlation functions. the theoretical results agree with that of the computer simulation. thirdh. based on the bml model. a main - road traffic flow model with two speeds on two dimensions is designed. this model simulate the traffic situation of one main road and several branches in the cit traffic lights placed on the crossing. vehicles breaking ~ vhile running and turning to other direction while jamming. we investigate the ~ ' e1ocitv and flo ~ ~ of the model when the initial densitvthe brake and turning probabilities. the green to signal rati3. thc number of the branches and the period of the signal are changed. then the reasons causing all the kinds of phenomena are analvzed. finallv. we simulate the bml model using the method of lattice boltzmann which ~ vas brought out by liu mu - renand obtain the velocity - density graph similar to the previous result. the upper critical densiw above which there are oniv jamming configurations. and the lo ~ ver critical density below which there are only moving configurations are the same as before. the boltzmann function which is on the lattices shows the moving and jaxmning transition obviouslv. thus it proves the possibilit of this method on the traffic research

    接著，建立了和研究了二維二速的主幹道模型，該模型模擬了城市交通中一條主幹道，多條支道的交通情況，在幹道與支道的交叉路口設置紅綠燈，車輛在運行中可以有對突發事件發生反應的剎車，在發生堵塞時，路口的車輛可考慮通過轉向來緩解交通等各種實際情況的發生，給出了車輛演化的演化方程，並通過計算機模擬，研究模型在改變車輛的初始密度、剎車概率、轉向概率、支道數、紅綠燈信號的綠信比、紅綠燈信號周期等各種情況下支、主幹道車輛的速度、流量的變化，並分析在各種情況下交通狀況的成因，提出改善交通的有效措施。最後，在劉慕仁提出的用格子boltzmann方法研究一維決定論交通流的思路下，將此法推廣到對二維bml模型的模擬上，得到了與用以往方法的研究結果相類似的速度-密度圖線，且車輛從運動相到堵塞相轉變的上下臨界密度是一致的，同時分別給出車輛在處于暢通相和堵塞相時， boltzmann函數在格子上的分佈情況，進一步驗證了此法的可行性。
  8. The results show : the hyperspectral remote sensing images have much stronger spectral statistical correlation and spectral structure correlation than the rgb color images do. the spatial correlation of hyperspectral remote sensing images is weaker than that of ordinary images

    結果表明：超光譜遙感圖像有很強的譜間結構相關性和譜間統計相關性，遠高於普通彩色圖像；而其空間相關性則比普通圖像低。
  9. The users raise a higher claim for the analysis of the spatial location - relation and spatial correlation

    其中以對空間位置關系和空間相關關系的分析需求最為突出。
  10. The isotropy analyses indicated : the nitrogen density spatial distribution of 0 ~ 100cm depth displays the interest of moderate spatial correlation, its theory pattern accords with the exponential model. but the nitrogen density spatial distribution of 0 ~ 30cm depth is the very feeble correlation, its theory pattern accords with the spherical model

    各向同性空間分析結果表明， 0 100cm土壤層厚度氮密度的空間分佈體現為中等的空間相關性，它的理論模型符合指數模型；而0 30cm土壤層氮密度的空間分佈則體現為很弱的相關性，它的理論模型符合球狀模型。
  11. It is shown that the spectral splitting can take place in the near field, which is dependent on the spatial correlation and bandwidth of the spectral source and position parameters

    研究表明，在近場會有光譜分裂出現，光譜分裂與光源的空間相干性和源光譜的譜寬以及位置參數有關。
  12. By using the data of fhd vector proton precession magnetometer in the 1. 0 min. sampling rate, we preliminary analyzed the anomalies of daily - variation spatial correlation before an earthquake occurred in this paper

    摘要應用fhd磁力儀垂直分量分鐘值觀測資料，初步分析了地震之前的日變空間相關性異常。
  13. All parameters exhibited spatial correlation except for soil ph. soil total n and organic matter, spad, lai and spad lai were all positively correlated to rice yield

    發現除土壤ph值外的其它土壤特性、作物長勢和產量都表現出空間自相關性，達到中等及以上強度；土壤全氮、有機質、 spad 、 lai 、 spad * lai與產量均達到極顯著正相關。
  14. Then based on the idea of predictive motion vector, using of spatial correlation of adjacent block and global minimum points probability distribution characteristic, predictive diamond searching ( pds ) and its advanced mode : adaptive pds ( apds ) are introduced. finally the algorithm of pds and apds and its simulation results comparing with conventional me algorithm are given

    然後基於預測性運動矢量的概念，利用相鄰塊運動矢量的相關性和全局極值點概率分佈特性，提出了預測性菱形搜索演算法和它的改進演算法：自適應預測性菱形搜索法，設計出具體演算法，並給出了與傳統快速塊匹配法比較的計算機模擬結果。
  15. And we discussed an equivalent method to model the spatial correlation of mimo channel

    討論了對相關性建模的等效形式和對視距路徑傳播的建模方法。
  16. In addition, the author proved and discussed through the relations of the length - radius dimension model, spatial correlation dimension model, transportation pattern and urban spatial shape

    此外，借用長度?半徑維數模型與關聯維數模型對交通方式與城市空間形態之間的關系進行了論證和探討。
  17. 2. soil water contents have moderate and high spatial correlation in upland

    坡地土壤水分含量具有強烈和中等程度的空間相關性。
  18. But most of soil properties are not entirely independent ; some even have spatial correlation in some extension

    實際上，許多土壤性質在空間上並不是完全獨立的，而在一定的范圍內存在空間相關性。
  19. In this paper, firstly, based on image spatial correlation, a fast algorithm named advance predictive correlation vq ( apcvq ) is presented, which aims at reducing the average coding time

    本文首先利用圖像內部的空間相關性，提出一種旨在降低平均編碼時間的超前預測相關矢量量化快速演算法，並對其進行測試。
  20. The experiment shows that, compared with common images, hyperspectral images have abundant texture and insignificant spatial correlation. and result shows that their spectral correlation is significant

    實驗結果表明，高光譜圖像和普通圖像相比具有紋理細節豐富，空間相關性差的特點，同時計算結果顯示，它的譜間相關性很大。
分享友人
分享到 Line

分享到臉書