spatial and edge 中文意思是什麼
spatial and edge
解釋
空間並曲線的邊-
( 2 ) eco - city ' s spatial development should be centralized, three - dimensional. all kinds of function space should integrate and be high efficiency. urban spatial form evolves from core - edge pattern to equipoise development
（ 2 ） 、生態城市的空間發展應走立體集中化的道路，城市功能空間混合高效，城市空間形態發展由核心?邊緣效應過渡到均衡效應。 -
Based on that, the paper theme is exalted to the relationship between man and nature. following viewpoints as " topophilia ", sustainable development and urban ecology - ecopolis are interpreted after analyzing the relationship among nature, man and human settlements. in the key part, this paper holds that urban green system finishes changing from edge to center status in dynamical mechanism of urban spatial structure after systemic research to the compositive use of urban green space system
在全文的核心部分：以城市綠地系統為先導的城市空間結構研究中，在對城市綠地系統的綜合效益進行系統研究后，通過對城市空間結構動力機制的全面分析，認為城市綠地系統正是在這樣的動力作用下完成了它在城市空間結構體系中「邊緣? ?核心」地位的變遷過程。 -
On the base of fully utilizing the available data about tectonic maps and structural elements, the present paper has made synthesized research that used the ways of stratigraphic sequence edge unconformity analysis and stratigraphic thickness correlation analysis, and combined seismic - data interpretation, review of paleo - structure and ancient landform and research of tectonic evolution and petroleum system, and combined region and location, plane and profile and time and spatial. by the synthesis analysis on tectonic evolution of hetian paleo - uplift in tarim basin, the results indicate that : ( 1 ) hetian paleo - uplift is a sedimental and erosional paleo - uplift. the formation and evolution of the hetian paleo - uplift experienced three stages, that is, the uplifting and eroding stage of the caledonian period, the depositional stage of the hercynian period and the destroying stage of the himalayan period, and evolved from paleo - lift to inclining strap at last
本文採用地質和地球物理相結合的研究思路，運用多種技術手段和方法；在充分利用已有構造圖資料和構造要素資料的基礎上，運用地層層序邊界不整合分析法、地層厚度對比分析法，結合地震資料的精細解釋、古構造和古地貌的恢復、構造演化史研究、含油氣系統的研究，和區域和局部、平面和剖面、時間和空間的結合研究，對塔里木盆地和田古隆起構造演化及油氣關系進行了綜合分析，認為： （ 1 ）和田古隆起為一沉積?剝蝕性古隆起；形成於志留-泥盆紀；其構造演化可分為三個階段，即加里東期的抬升剝蝕階段、海西期的沉積階段和喜山期的破壞階段，最終由古隆起演變為一斜坡帶。 -
Spatial - temporal variation and its driving factors of tamarix forestry at edge of minqin oasis
民勤綠洲邊緣檉柳荒漠林的時空變化及其驅動因素 -
Based on the introduction of the regional geological background of southern yuan of jingyang and the physical - mechanical properties of the loess, the following contents including time - spatial distribution characteristics of the loess landslide, formation mechanism, environmental evaluation of yuan edge, economic assessment of hazard losses, stability judgment of the slope and prevention - cure measurements are discussed in this thesis
本論文在簡述了涇陽南塬區域地質環境和土體物理力學性質的基礎上著重論述了區內黃土滑坡時空分佈特徵、形成原因、塬邊斜坡環境演化過程、災害損失經濟評價、邊坡穩定性區劃以及黃土滑坡災害防治措施等幾個方面的內容。 -
Several models of bonded dissimilar materials with interface edges are calculated. displacement, electrical potential, singular stress fields and singular electrical displacement fields near a singular point are deduced by the eigenfuntion expansion method based on the general solution of the spatial axisymmetric problem of the transversely isotropic piezoelectric media. a generally axisymmetric interface edge of bimaterials with arbitrary interface angle and joining angle is analyzed theoretically by using this method
在此基礎上，對具有任意界面角和結合角的橫觀各向同性雙壓電材料空間軸對稱界面端一般模型的軸對稱變形問題進行了理論分析，給出了該模型界面端的奇異性特徵方程以及界面端附近的位移場、電勢、奇異應力場和奇異電位移場。 -
It is indicated that the radius parameter is insensitive to the spatial shape of the edge zone of source and is mainly affected by the size of the central zone of pions emitted in high energy heavy - ion collisions
結果表明，半徑參數主要取決于高能重離子碰撞中多數介子產生的中間區域；對產生介子的邊緣區域的空間分佈形狀不敏感。 -
The results are as follows : ( 1 ) based on soil temperature data measured at different time in the field, soil temperature characteristics under plastic mulch were analyzed at four locations : the middle, the edge, in - between the plastic film and uncovered spot ; the characteristics of soil temperature profile from 0 to 25cm depth and the correlation of soil temperatures in different soil layers were studied at different time with and without plastic mulch ; on the basis of analyzing temporal and spatial variations of soil temperature in a corn field, the relations between soil temperature and air temperature were established, and a new method that only uses air temperature to predict soil temperature profile at different time is proposed. the predicted results showed good accuracy
成果如下： （ 1 ）根據大田實測地溫資料，分析了覆膜條件下膜中、膜邊、膜間和揭膜四種處理在早、中、晚三個不同時刻的地溫特徵；分析研究了各觀測時刻覆膜與不覆膜條件下0 25cm剖面地溫的特點及各層地溫間的相關關系；在重點對玉米田地溫時空變化特徵分析的基礎上，首次將覆膜與不覆膜不同時刻觀測的剖面地溫與氣溫建立了聯系，提出了僅根據氣溫資料來預測一日內不同時刻剖面地溫的新方法，預測結果表明其精度較高。 -
The patch, cor - ridor, matrix, edge are the main elements according to remote sensing information and material from regional geological mapping in headstream region ， and based on the spatial structure features of soil erosion on three scales
根據黃河河源區地質調查所獲實際資料和遙感影象信息，從3個不同的等級層次對河源水土流失的空間結構特徵進行了研究。 -
In this work, the macroscopical characteristics of diesel and diesel / lpg sprays are studied through using a digital camera with a high spatial resolution. based on processing technique for digital image, the droplets photographed, which are at the spray edge, are studied. after a comparison of the characteristics of sprays for different fuels, such as diesel, blend fuels of diesel and lpg with different weight fractions, it is shown that flash - boiling injection ( fuel containing dissolved gas ) is good for the atomization of fuel
本文對柴油和柴油lpg混合燃油的噴霧的宏觀特性採用高解析度數碼相機進行測量，並運用數字圖像技術處理了數碼相機捕捉到的處于霧束外沿的粒子，通過比較純柴油和不同lpg比例混合油的霧化性能，表明溶氣噴射（閃急沸騰）有利於噴射油滴的霧化。 -
In the fourth chapter, feature detection is discussed. spatial moments not only can accurately describe edge detection and detect subpixel edge feature but alse have rotation invariance
第四章對特徵提取的方法進行了研究，空間矩能夠很好地描述圖像的邊緣特徵，利用它能夠進行亞象素邊緣提取，並且具有很好的旋轉不變性。 -
Two spatially registered images with different focuses are decomposed into several blocks. then, three features reflecting the clear level of every block, i. e., spatial frequency, visibility, and edge, are calculated. finally, artificial neural networks, i. e., multilayer - perceptron, radial - basis function, probabilistic neural network, are used to recognize the clear level of the corresponding blocks to decide which blocks should be used to construct the fusion result
具體實現過程概述如下：首先將兩幅（或多幅）配準圖象進行分塊處理，提取兩幅圖象中對應塊的能反映圖象清晰度的三種特徵，即空間頻率、可見度和邊緣，將特徵歸一化後送入訓練好的神經網路進行識別，根據得到的結果依據「誰清晰誰保留」的原則構成融合的圖象。 -
E xperiments show that the amended method is better than that in reference 12. as the same time the method can combine with the wavelet transformation to locate the characters. by multi - resolution analysis and pyramid decomposition, the edge components with different spatial resolutions and different directions can be acquired, among which, the detail components have the most distinguished texture features standing for the object region, then by further morphological operations, the useless information is greatly decreased and the last object text region is acquired
分析了各個方向邊緣經小波變換后的特點，用具有良好時頻局部和變尺度特徵的小波分析方法提取出不同空間解析度，水平和垂直及對角線方向的邊緣子圖像，把滿足水平和垂直方向能量閾值區域進行合併，經過去噪后，用對角線方向能量閾值即高高頻能量作為判斷標準，確定是否是真正的字元區。 -
Furthermore land use spatial pattern composed of the land use patch type, amount, size, figure, edge character, location and so on contained abundant land use temporal and spatial evolvement information
而由土地利用斑塊的類型、數量、大小、形狀、邊緣特徵、位置空間關系等決定的土地利用空間格局，更蘊含著土地利用豐富的時空演變信息。 -
Optical spatial filtering is the based operation on oip and the foundation of high - pass, low - pass, band - pass, edge - enhance and feature distinguishing. this simulation experiments system includes special filtering experiments when the input image is one - dimension grating, two - dimension grating or general image
以4f相干光學成像理論為基礎，本模擬實驗系統給出了一維黑白光柵的空間濾波、網格和非周期性結構輸入物的空間濾波等模擬實驗。 -
Especially, spatial moment - based edge operator is widely used because of the advantage in the higher measuring precision and the measuring data being not influenced by noises
其中，空間矩演算法以其細分精度高、不受加性和乘性噪聲的影響等特點在現代高精度圖像測量中得到了廣泛的應用。 -
Firstly, the causes of principle error about the spatial moment - based edge operator are explored and the principle error function on random angle of edge is proposed, some important properties about the error function are also discussed
然而空間矩運算元採用理想二級邊緣模型的邊緣公式來計算更接近於實際的三級邊緣，由此帶來了所謂的原理誤差，而以往對于原理誤差的研究也只限於垂直邊緣。 -
Secondly, by the analysis of the effect on the spatial moment - based edge operator in sampling and quantifying, some important conclusion is also made, which can give inspiration on the choice of the edge points before calculating the parameters. by the experimental study about the validity and accuracy of the improving operator proposed by authors, the increasing of measuring accuracy is remarkable
文中還就采樣量化對空間矩演算法精度的影響進行分析和研究，得出相應的重要結論，利用這些結論對演算法中參加幾何參數計算的邊緣點進行取捨，可以達到提高定位精度的目的。 -
The samples annealed at high temperature exhibit intense green emission, but the spatial distributions of the band edge luminescence and the green emission are not completely complementary as the annealing temperature is increased
經高溫處理的納米晶zno粉體，綠帶增強，紫外與綠帶譜的空間分佈並非是完全互補的。 -
After the image lifting wavelet transformation, its coefficients have some characteristics, for example : the frequency compression characteristic, namely the primitive image energy majority of gathers to the low frequency sub - belt ; spatial compression characteristic, namely high frequency sub - belt energy majority of centralisms in primitive corresponding and so on image edge, outline position ; the coefficient distribution similarity, namely in the
經提升小波變換后，其系數具有如下特性:頻率壓縮特性，即原始圖像的能量大部分聚集到低頻子帶;空間壓縮特性，即高頻子帶的能量大部分集中在原始圖像的邊緣、輪廓等對應的位置;系數分佈相似性，即同一方向上各級子帶系數幅值分佈大體一致。
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