空間不均勻性 的英文怎麼說
中文拼音 [kōngjiānbùjūnyúnxìng]
空間不均勻性
英文
spatial non uniformity- 空 : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
- 間 : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
- 不 : 名詞[書面語] (剁物所用的木墩) a block of wood
- 均 : Ⅰ形容詞(均勻) equal; even Ⅱ副詞(都; 全) without exception; all
- 勻 : Ⅰ形容詞(均勻) even Ⅱ動詞1. (使均勻) even up; divide evenly 2. (分出一部分) spare
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 空間 : space; enclosure; room; blank; interspace
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The space - time distribution of chinese semi - ari d region surface water is n ' t even, the differences in a year are obvious ; the differences of underground water between years are not so obvious as surface water, but it still has a decreasing tendency, especially in shanxi and sha ' anxi provinces. there is a significant linear correlation between the precipitation and water resources in semi - arid region, the dynamic regularity of water resources is basically same as the dynamic regularity of precipitation
半乾旱地區地表水資源時空分佈不均勻,年內分配差別大,地下水資源年際間變化率不大,但總體有減少的趨勢,尤以陜西和山西突出。半乾旱地區降水量與水資源量線性相關顯著,降水量的變化規律基本上與水資源量的變化規律吻合。To obtain the statistical boilerplate of lst according to the asymmetry distribution of cloud, we compared the images of the averaged temperature, which were respectively imaged by using satellite remote sensing and by using the general weather data, and analyzed the frequency of real - time lst figures by employing appropriate templets
針對雲系的空間分佈不均勻性,採用適當模板對lst實況圖進行頻譜分析,找出lst的統計樣區,繼而對這些區域的lst數值進行平均,得到多年lst平均圖的參照標準。The results indicate that soil moisture and precipitation have an obvious trend, and there is a positive lagged correlation between soil moisture and precipitation. the results also show that the spatial distributions of soil moisture and precipitation are heterogeneous
結果表明,土壤濕度和降水有較明顯的變化趨勢,土壤中各厚度層土壤濕度滯后降水的關系基本呈正相關關系,降水及土壤的空間分佈呈現不均勻性。When the air is fed to cathode of pemfc, the oxygen concentration decreases along the channel because of reaction, and the oxygen distribution is affected by land of the flow plate. so the oxygen distribution is uneven on cathode side and leads to dropping of cell performance
當pemfc陰極供給空氣時,因氧氣在催化層參與反應被消耗,其濃度沿流道逐漸降低,加之受流道間隔的影響,陰極側氧氣濃度不均勻,這導致電池性能惡化。Effect of spatial precipitation heterogeneity on runoff process
降水空間不均勻性對徑流過程模擬的影響The result shows that not only spatial precipitation heterogeneity and spatial land use / cover variability but also spatial soil evaporation heterogeneity influences flood simulation. as remarked above, spatial variability is very crucial to hydrological modeling
計算結果表明不僅降水空間分佈、模型參數對水文過程模擬的精度有很大的影響,而且土壤蒸發空間不均勻性對模擬洪水也有一定的影響。On the platform of digital basin derived from raster dem data, - a grid - based hydrological model and a subcatchment - based hydrological model were used to study the effects of spatial variability on runoff process on such aspects as precipitation, model parameters and soil evaporation
在構建的數字流域平臺基礎上,建立分別基於子流域離散和柵格離散的數字水文模型,從而分析研究降水、模型參數和土壤蒸發的空間不均勻性對模擬水文過程的影響。The parameter in the xin ' anjiang model, imp, was extracted directly from above land use / cover data. another parameter, sm, in each subcachment and in each raster grid was obtained from the relation between sm and the ratio of forest land area to subcatchment area. thus, a semi - distributed hydrological model and a distributed hydrological model were established to analyze the effect of some parameters in xin ' anjiang on runoff process according to the spatial variability of land surface characteristics
將遙感技術獲取的土地利用和地表覆蓋一公里柵格信息與數字高程模型數據進行空間配準,然後通過構建林地面積比與新安江模型參數sm的關系間接確定各子流域及各柵格單元的的sm值,新安江模型參數imp由配準好的土地利用和地表覆蓋信息直接提取,由此建立方案與方案,來分析受下墊面覆蓋的空間不均勻性影響的模型部分參數是如何對模擬水文過程產生影響的。By introducing a parameter into the three sources evaporation module of xin ' anjiang model, the whole layers nonlinearity method and the middle layer nonlinearity method were applied to evaporation computation to study the effect of spatial soil evaporation variability on runoff simulation
模擬結果說明模型參數的空間不均勻性對水文過程模擬的影響是很大的。將新安江蒸發模型引入一個新的參數,採用整層非線性方案和中層採用非線性方案來分析土壤蒸發不均勻性對模擬水文過程的影響。The impact of human activity on the hydrological cycle is taken into consideration. on the platform of digital basin, the quantitative response of land - use change on hydrological processes is implemented with the help of the correlation between model parameters and land - use within subcatchments, so as to serve for land planning and sustainable development within the basin
定量定位地分析人類活動對其所在子工學碩士學位論文數字流城平臺上水文過程與棋型,數的空間不均勻性研究流域水循環的影響,定t地分析某個子流域上土地利用的變化對整個流域的影響,為今後土地利用開發決策提供依據。There are some primary conclusions in the paper, as follows : 1. the space - time distributions of large, super - large deposits show clusterity, asymmetry and discontinuity
本文的主要結論是: 1 、大型、超大型礦床在空間上和地質時間上分佈既有趨群性,又有不均勻性和不連續性。The paper explored the pdf of the spatial distribution of the day precipitation. the result shows that the weibull distribution is good on describing the heterogeneous of the spatial distribution of the day precipitation in china. the exponential distribution is n ' t ideally suited to the day precipitation
利用負指數分佈和weibull分佈擬合全國范圍內的逐日降水水平空間概率分佈模式,發現負指數分佈模式並不能很好的擬合大范圍區域逐日降水量場空間分佈型,而weibull分佈的擬合效果很好,表明用weibull分佈描述中國區域逐日降水量空間分佈非均勻性的分佈律是非常適宜的。Acquisition and examination of image data from a phantom ( inert test sample ) to investigate image intensity non - uniformity, spatial and temporal noise from instrumental sources, and rf receive coil properties
用假體(無生命的測試樣品)來取得影像並檢視資料,以探討諸如影像信號不均勻、儀器產生的空間與時間雜訊,以及射頻接收線圈特性等現象。Second, the bar of the frequency - distribution and the curve of lorenz and the g coefficient are talked about the spatial distribution of day to day precipitation. the results show that the heterogeneous of day precipitation is strong on every day in a year. the spatial distribution model is left skew all in four seasons and it is different from the monthly precipitation
其次利用全國700個測站逐日降水資料的空間分佈頻數直方圖及洛倫茲曲線和基尼系數闡述了我國逐日( 24小時)降水非均勻性的事實,直方圖顯示全國范圍內逐日降水的水平空間分佈型在四季都是一種明顯左偏態型,與月降水量的水平空間分佈型略有不同;基尼系數值的月際變化也與月降水量的變化相反。This model regards a grid as a coherent cell ( hydrologic parameters are invariable in a cell ), but parameters vary in different cell. in this way, it can figure out those problems hereinbefore
模型視柵格為水文一致性單元,水文參數在柵格內一致,在相鄰柵格間變化,以此解決流域上產流時間不同步、降雨空間分佈不均勻與下墊面不均一的問題。Because the intervals of two side girders are relatively large in the structure of the floor, it is not even and some and out of shape that its bridge of panels must be produced at the same time horizontally and crookedly and vertically except deforming wholly, level analyse can receive the satisfied result already at this moment, is it is it accord with floor structure real work state, girder of cable - stay bridge just to analyse with whole out of shape relevant non - linear space of function while being out of shape while being above - mentioned to consider only, but about this research rarely seen to report bridge worker is it understand their receive strength characteristic in an all - round way to need badly publicly
由於肋板結構中兩個邊主梁的間距較大,其橋面板除整體受力變形外必然同時產生橫向彎曲和縱向不均勻局部變形,此時平面分析已不能得到滿意的結果,只有考慮上述變形與整體變形相關作用的非線性空間分析才符合肋板結構主梁斜拉橋的實際工作狀況,但有關這方面的研究鮮見公開報道,橋梁工作者急需全面了解其受力特性。In the process of devising rainfall apparatus, the calculative formula of traditional rainfall degree of consistency ca n ' t weight the uniformity of rainfall space. the paper suggests the checkup parameter and calculative method used in testing the degree of consistency of the rainfall intensity in rainfall space
在降雨器設計中,傳統的降雨均勻度計算公式並不能衡量降雨強度空間分佈的均勻性,本文提出了檢驗雨強空間分佈均勻程度的校驗參數及檢驗空間均勻度優劣的計算方法,給出了校驗該參數應達到的最小值。Compared with farmland, the spatial distribution of orchard expressed very different characteristics. under continuous scale, distribution of orchard showed a regular pattern such as unevenness small scale : side length of the box was shorter than 8 cells - evenness small and moderate scale : the length was among 8 and 50 cells - unevenness moderate scale : the length was among 50 and 200 cells - evenness moderate and large scale : the length was longer than 200 cells ; human landscape transformation was the major impact factor of landscape changing, and a kind of moderate scale impact factor. the terrain was only a background impact factor ; during domestic landscape transforming in the working area, because the ecological maintenance value of two agricultural elements were not considered, their structural and functional equilibrium decreased gradually
果園在中尺度區間的空間分佈與農田相比表現出顯著的差異,連續尺度的空間分佈表現出不均勻小尺度:滑箱邊長小於8個像元均勻中小尺度:邊長在850個像元之間不均勻中尺度:邊長在50200個像元之間均勻中大尺度:邊長大於200個像元的變化規律4人為改造作用是景觀動態變化的主要驅動力來源,並且表現為一種中尺度影響過程,地形因子則為背景性影響因素5景觀改造活動由於未能兼顧農業組分在區域生態穩定性維護方面的價值,兩種組分的整體結構和功能穩定性有所降低。The latest results show the distribution of the - ray burst sources is isotropic but nonuniform and indicate the sourses locate at the cosmological distance. this paper introduces the observational properties and classification of grb, and discusses serveral popular models
觀測結果表明,射線爆源空間分佈是各向同性但不均勻的,說明射線爆起源於宇宙學距離.本文介紹射線爆的觀測情況和分類,並討論了幾種當前比較流行的射線爆理論模型The dimension of the very large floating structures ( vlfs ) is usually more than 1km. the design of such giant structures must consider the spatial coherence of waves. crest length is one of the main parameters in wave coherence
超大型海上浮體結構( vlfs )的尺寸通常以千米計,對于如此尺度的結構,作為主要環境因素的海浪必須考慮其在空間上的不均勻性。分享友人