limiting distribution 中文意思是什麼

limiting distribution 解釋
極限分佈
  • limiting : adj. 限制（性）的，有限制力的，起限定作用的〈不涉及性質的各種定語如： several, four 等〉。
  • distribution : n 1 分配，分發，配給；分配裝置[系統]；配給品；配給量；【經濟學】配給方法，配給過程；分紅；【法律...
  1. This technology will assist producers to assist producers to cope with climatic - limiting factors, such as : uneven distribution of rainfall, delayed accumulation of heat units and selection of crop rotation sequences, etc

    這一技術將幫助生產者妥善對付天氣限制因素，如：雨量分配不均，積溫拖延和作物輪作順序選擇等。
  2. Meanwhile it aims to analyze the distribution of the urbanization, to discuss the townified characteristics of the five regions. based on the economic feature, the national custom and location feature, the government shall develop satellite towns, and establish and enforce their own central cities so as to take advantage of the chances and to face the challenges as well. the third part focuses on the variety of the elements limiting the development of the urbanization in order to provide caution for the relevant government departments in researching and promoting the urbanization

    同時分析廣西城鎮化的布局，論述五大片區的城鎮化特色，主要是根據各片區的經濟特色、民族習慣、區位特點、結合廣西城鎮化的布局，發展城鎮群和做大做強各自的中心城市，使機遇與挑戰並存；第三部分專門論述了廣西城鎮化發展的各種制約因素，以提供給有關部門在研究和推進城鎮化發展中起一種警示作用。
  3. The limiting distributions of exceedances on sequences, of upcrossings of high levels related to pro - cesses, and the joint limitiing distribution of sum and maximum for gaussian process had been considered in this paper respectively

    本文分三部分，分別對高斯序列超過數點過程、高斯過程上穿過點過程的極限分佈及高斯過程部分和與最大值的聯合極限分佈進行了探討。
  4. The widespread use of herbicides, pesticides and fertilizers containing chlorine had been suggested to be an important factor limiting its distribution

    除草劑、殺蟲劑及含氯化肥的廣泛使用被認為是限制葛仙米分佈的重要原因。
  5. On the loess plateau, water is the main limiting factors for vegetation growth. root distribution characters have special ecological meaning as it reflected the utilizations of trees to the environments. even - aged stands of robinia pseudoacacia on slope lands facing south and north were selected as sampling plots for root distribution investigation. investigatiing results showed that indicated that on all sites, root biomass decreased with depth, and the distribution depth of fine root was deeper than that of coarser root. the results of variance analysis indicated that there were great differences in root biomass among different diameter classes, and coarser root was the main sources of variance, and the root biomass, especially fine root ( < 3mm ) biomass on northern exposition sites was bigger than that on southern exposition sites. analysis of the vertical root distribution parameters, root extinction coefficient, indicated that the value of on northern exposition was more than 0. 982, while the value of on southern exposition was less than 0. 982, which indicated that the vertical root distribution depth of robinia pseudoacacia on southern exposition was deeper than that on southern exposition. and the distribution depth of fine roots ( < 1mm ) was deeper than that of thicker roots ( < 3mm ), which was in favor of the uptake of water and nutrients from deeper layers, helped the trees to adapt the arid environment, and promoted the growth of the upper parts of the tree

    在中國西北黃土高原地區，水分是樹木生長發育的主要限制因子.根系分佈特徵由於反映了樹木對環境條件的利用程度而具有更加特殊的生態意義.本研究選擇陽坡和陰坡不同立地上年齡一致的刺槐林調查了根系分佈特徵.根系垂直分佈特徵的調查結果表明，在所有立地上，根系生物量隨著深度的增加而降低，其中細根的分佈深度大於粗根的分佈深度.方差分析結果表明:不同立地上不同徑級根系的分佈特徵也有明顯的差別，粗根是差異存在的主要原因，陰坡立地上的根系生物量，特別是細根生物量大於陽坡立地上的.對根系消弱系數的分析結果表明，陰坡立地上的根系消弱系數大於0 . 982 ，而陽坡立地上的根系消弱系數小於0 . 982 ，說明陰坡立地上刺槐根系的生物量在深層土壤中的分佈相對量更大一些.其中細根的根系消弱系數大於粗根的，這種根系分佈特徵有利於根系對深層土壤水分養分的吸收利用，進而促進樹木地上部分的生長發育.圖3表3參15
  6. Abstract : on the loess plateau, water is the main limiting factors for vegetation growth. root distribution characters have special ecological meaning as it reflected the utilizations of trees to the environments. even - aged stands of robinia pseudoacacia on slope lands facing south and north were selected as sampling plots for root distribution investigation. investigatiing results showed that indicated that on all sites, root biomass decreased with depth, and the distribution depth of fine root was deeper than that of coarser root. the results of variance analysis indicated that there were great differences in root biomass among different diameter classes, and coarser root was the main sources of variance, and the root biomass, especially fine root ( < 3mm ) biomass on northern exposition sites was bigger than that on southern exposition sites. analysis of the vertical root distribution parameters, root extinction coefficient, indicated that the value of on northern exposition was more than 0. 982, while the value of on southern exposition was less than 0. 982, which indicated that the vertical root distribution depth of robinia pseudoacacia on southern exposition was deeper than that on southern exposition. and the distribution depth of fine roots ( < 1mm ) was deeper than that of thicker roots ( < 3mm ), which was in favor of the uptake of water and nutrients from deeper layers, helped the trees to adapt the arid environment, and promoted the growth of the upper parts of the tree

    文摘:在中國西北黃土高原地區，水分是樹木生長發育的主要限制因子.根系分佈特徵由於反映了樹木對環境條件的利用程度而具有更加特殊的生態意義.本研究選擇陽坡和陰坡不同立地上年齡一致的刺槐林調查了根系分佈特徵.根系垂直分佈特徵的調查結果表明，在所有立地上，根系生物量隨著深度的增加而降低，其中細根的分佈深度大於粗根的分佈深度.方差分析結果表明:不同立地上不同徑級根系的分佈特徵也有明顯的差別，粗根是差異存在的主要原因，陰坡立地上的根系生物量，特別是細根生物量大於陽坡立地上的.對根系消弱系數的分析結果表明，陰坡立地上的根系消弱系數大於0 . 982 ，而陽坡立地上的根系消弱系數小於0 . 982 ，說明陰坡立地上刺槐根系的生物量在深層土壤中的分佈相對量更大一些.其中細根的根系消弱系數大於粗根的，這種根系分佈特徵有利於根系對深層土壤水分養分的吸收利用，進而促進樹木地上部分的生長發育.圖3表3參15
  7. Vacuum circuit breaker, drop - out fuse, current limiting fuse, hv fuse, lightning arrester, load switch, power cable distribution box, ring - type net switch station, intelligent power distribution automation system, box transformer substation, hv switchgear cabinet set, lv switchgear cabinet set, isolating switch, hv synthetic rubber insulator, etc. high technology is the source of sunrise development " continuous improvement, keep learning to succeed " is our concept. the group has established a long - tem cooperation with uk birmingham university. electric power research institute of china

    主要生產126kv以下輸變電設備，主要有真空斷路器跌落式熔斷器限流熔斷器高壓熔絲避雷器負荷開關電纜分接箱環網開關站智能配電自動化系統箱式變電站高壓成套開關櫃低壓成套開關櫃隔離開關高壓合成膠絕緣子等14大系列800多種規格。
  8. Transformer series zgs9 series pad - mounted transformer is a new electricity distribution equipment with hv loadbreaker, hv current - limiting fuse inside the transformer and it is insulated and cooled through mineral oil

    系列組合式變壓器是一種新型配電設備俗稱美式箱變，是將高壓負荷開關，插入式熔斷器，高壓限流熔斷器安裝在變壓器油箱內，以礦物油進行絕緣和冷卻。
  9. Distribution fuse disconnecting switches, fuse supports, and current - limiting fuses, specifications for

    配電熔斷式斷路開關熔斷支座和限流熔斷器的規范
  10. The limiting distribution of the restricted likelihood ratio statistic for finite mixture models

    極大似然比統計量的極限分佈
  11. On the joint limiting distribution of the partial sum and maximum of strongly dependent stationary normal sequence

    強相依平穩正態序列的部分和與最大值的聯合極限分佈
  12. The limiting distribution of test statistic under null hypothesis is proved to be the function of a standard brownian

    在原假設下證明了統計量的極限分佈是標準brown運動的泛函。
  13. On the joint limiting distribution of the partial sum and maximum of strongly dependent stationary normal sequence with random index

    具有隨機足標的強相依正態序列部分和與最大值的聯合極限分佈
  14. The limiting distribution of the test under null hypothesis is obtained. the number of change points can be estimated via the test procedure. we showed that the estimator is consistent

    在原假設下得到檢驗統計量的極限分佈；在假設檢驗過程中得到變點個數與變點位置的估計，並證明估計的一致性。
  15. The characteristic of stresses in design by analysis, such as the self - limiting, the redistribution of load ( stress ) and the types of distribution through thickness will be discussed to co - workers at home and abroad

    摘要對分析設計中各類應力的特性，如自限性和載荷（應力）再分佈、各類應力沿壁厚分佈的類型等和國內外同行進行討論。
  16. Problem set 5 : shape of the limiting distribution for unbiased, subdiffusive ctrw ; mean escape time from a symmetric potential well, low temperature asymptotics

    問題5 ：不偏的次ctrw極限公布的形狀；從對稱型勢位能逃脫平均時間，低溫盡近似。
  17. The research on vrp before has too much limiting factor, so it is hard to implement. according to operation flow in fact, we put forward a mode of distribution optimization problem base on layers, then analysing subproblems in mode, constructing mathematic mode and giving algorithm

    傳統的vrp問題研究，多把問題限制在某一較小的范圍內，本文結合實際配送業務流程，提出了基於層次的配送優化調度求解模型，分析模型中各子問題，建立數學模型，給出求解演算法。
  18. Low temperature and drought represent major environmental constraints limiting growth, development and distribution of plants

    低溫和乾旱是影響植物生長、發育和地理分佈的重要環境限制因素。
  19. The consistency of the ordinary least squares estimator n is obtained for = - 1, and the limiting distribution of n is established as a function of a levy process. these results are useful in testing for the presence of unit roots when the innovations are heavy tailed

    得到了參數= - 1時最小二乘估計_ n真的相合性，並且證明了其極限分佈是l vy過程的函數，這在單位根測試中是非常有用的。
  20. To a portfolio of life policies of one kind, we study the limiting distribution and strong law of large numbers of the average lost of policies, and simulation

    對於一組性質相同的壽險保單，我們研究了當保單數量趨于無窮時，保單平均成本的極限分佈和強大數定律，並用隨機模擬和非參數估計的方法給出了極限分佈的分佈函數表。
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