spatial competition 中文意思是什麼

spatial competition 解釋
空間競爭
  • 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
  • competition : n. 1. 競爭。2. 比賽，競賽。3. 【生物學】生存競爭。
  1. Form. taxus chinensis var. mairei is protecting plant in the first class, which is a precious and endangering plant in china in this paper, the quantitative characterics of form. taxus chinensis vsr. mairei population including age structure, spatial distribution pattern, growth dynamics of tree basal area, niche characterics, fractal dimension and competition between specises were studied using methods of mathematics ecology from the angle of population ecology of form. taxus chinensis var. mairei, then the prent state and the endangering causes were analysed. this research offers gist to protecting and enlarging the crude resourse of form. taxus chinensis vsr. mairei population, afforesting plantation and sustainable utilize for us

    本文從南方紅豆杉種群生態學的角度、主要應用數學生態學的方法探討南方紅豆杉種群的數量特徵，包括南方紅豆杉種群年齡結構、種群空間格局（探討分佈格局動態規律與生境相互關系） 、不同立地條件下種群優勢度增長趨勢、生態位寬度、生態位相似比例、生態位重疊、空間占據能力及種間競爭等，分析其目前現狀及瀕危原因，期望為南方紅豆杉野生資源的保護和擴大、營造人工林及可持續利用提供理論基礎，也為瀕危植物種群生態學的研究提供參考。
  2. The competition among those species like s. tsinyunensis, dryopteris erythrosora and veronicastrum stenostachyum etc., is intense in the communities, which may be one of the reasons why s. tsinyunensis is going to be endangered and with a very restricted distribution. the distribution patterns of the seven populations of s. tsinyunensis are clumped among the eight populations we studied, except population v of random distribution. the spatial pattern of 6 populations of s. tsinyunensis have high consistency with the negative binominal distribution, while another 2 populations, i. e., i and iii are poisson distributions

    6 ）縉雲黃芩各種群空間分佈格局基本呈聚集分佈，其中7個種群的分佈格局類型是聚集分佈，其聚集強度較高，另有一個種群為隨機分佈；其種群的離散分佈擬合結果也嚴格符合一定的數學模式，其中負二項分佈、 poisson分佈分別是該物種種群空間分佈的理論分佈模式，其中6個種群擬合出的結果是負二項分佈，種群i和種群m擬合出的結果是poisson分佈。
  3. Spatial distribution must also be regarded in the evaluation of competition.

    在評價競爭時，同樣必須注意空間分佈。
  4. The electronic temperature, intensities of all lines and continuous spectra gradually increased with the increment of laser energy, and they got to maximum at different laser energy. our results of copper and aluminum show that there are possibly different thresholds of laser energy to electronic temperature and intensities of emission spectra of laser ablated plasma. at the different environmental gas pressure, spatial emission intensity distribution is explained by the competition among " heat reservoir effect ", " confined effect " and " s hadow effect "

    認為cu等離子體羽的發光機制是由電子與粒子的碰撞傳能、電子與離子的復合形成的；隨激光能量的增加， cu等離子體特徵輻射（分立譜） 、連續背景輻射（連續譜） 、電子溫度都出現最大值；結合對al的實驗結果說明：激光燒蝕金屬產生的等離子體，其特徵輻射、連續輻射、電子溫度可能都存在一定的能量閾值；背景氣壓對激光燒蝕等離子體譜線的影響，其機理可以認為是「熱庫效應」 、 「約束效應」及「陰影效應」相互競爭的綜合結果。
  5. We constructed fences using 2 x 2 x 2 factorial design to examine the effect patterns of food availability, predation and interspecific competition on population dynamics and spatial behavior of reed voles, microtusfortis. we expected to test two hypothesises : ( 1 ) availability of high quality food, predation and interspecific competition have independent and addictive effects on population system dynamics for small mammalia herbivore ; ( 2 ) availabiliry of high quality food could reduce home range and aggressive behavior level between individuals of microtine, predation and interspecific competition have independent effects on spatial behavior of microtine

    以2 2 2析因實驗設計，在野外圍欄條件下，探討食物可利用性、捕食及種間競爭對沼澤田鼠（ microtusfortis ）種群動態及空間行為的作用，旨在檢驗下述特定假設： （ 1 ）高質量的食物可利用性、捕食及種間競爭對植食性小哺乳動物種群系統動態具有獨立的和累加的效應； （ 2 ）高質量的食物可利用性可降低田鼠個體間的攻擊行為水平，並導致其巢區減小；捕食與種間競爭對田鼠的空間行為亦有獨立的作用。
  6. Along with economy developing fast, time competition become more and more strong. spatial - distance is being permuted by time - distance gradually

    在社會經濟迅猛發展的今天，時間競爭日益激烈，空間距離的重要性逐漸減弱，時間距離變得越來越重要。
  7. The author thus proposes his own study framework and methods on the basis of comprehensive accounts of the theory, method and case study on tourism spatial competition

    在對旅遊空間競爭的理論、方法與實證研究的綜述基礎上，提出了本文研究內容的框架結構和研究方法。
  8. Secondly, dozens of supermarkets are investigated and some of them are chosen for analyzing in detail. from this analysis, the author finds several location factors that affect the spatial layout of supermarket. these factors are local market, spatial distance, traffic condition and free competition among different firms

    2 、在實地調查數十家大賣場的過程中，選取了三個具有代表性的實例進行重點分析，指出交通、人口、競爭是影響大賣場布局的區位因子。
  9. The hotelling model and widening of located spatial competition theory

    霍特林模型與空間區位競爭理論的拓展
  10. In this research, landscape pattern, patch, corridor and landscape connectivity are used in regional tourism spatial competition, regional tourism traffic and regional tourism market. the tourism traffic could be the corridor of different tourism patch, calculate luxi tourists amount by the traffic connecting coefficient and tourism needs coefficient. the research result is proved accord with the investigation

    本研究將景觀生態學中的景觀格局、斑塊、廊道、景觀連接度等理論與區域旅遊學旅遊地空間競爭、區域旅遊交通以及區域旅遊市場相結合，以旅遊交通作為不同旅遊地斑塊之間相互聯系的廊道，通過折算衡量廊道連接度的交通連接系數、分析遊客需求系數，最終得到瀘溪遊客量。
  11. Abstract : based on case studies of several metropolitan area plans in western countries, the paper outlines key points and corresponding ideas of contemporary metropolitan areas planning abroad, stresses the ideas we can learn from including global competition strategy, smart and sustainable spatial growth, integration of traffic and land use, human development, regional coordination and intergrowth, implementation policies and methods

    摘要:本文以若干國外大都市地區規劃實例為基礎，綜合分析了當前國外大都市地區規劃的重點內容和對策思路，提出區域發展的目標導向、空間集聚集約發展、交通和土地利用整合、人的發展需求、區域協調共生、區域政策和實施機制等，值得我國同類規劃借鑒。
  12. In chapter 2, basic concepts, the author firstly gives a definition and discrimination on the connotation, characteristic and spatial structure of the key concept - " tourism region ". secondly, he set forth the connotation, category and factors that affect spatial competition among tourism regions in a systematic way. and thirdly, from the angle of tourism balance between supply and demand, the author divides spatial competition among tourism regions into two types - " spatial deformation " and " spatial shield ", and proposes structural pattern of factors that affect spatial competition among tourism regions

    第二章基本概念部分，對核心概念旅遊區域的內涵、特徵、空間結構等進行了界定；對旅遊區域空間競爭的內涵、類型及其影響因素進行了系統闡述，並從旅遊供需平衡的角度，把旅遊區域的空間競爭分為「空間變形」與「空間屏蔽」兩種類型，提出了旅遊區域空間競爭的影響因素結構圖式。
  13. So far, systematic study on spatial competition among tourism regions still remains an explosive work

    旅遊區域空間競爭的系統研究，是一項探索性的工作。
  14. While study on spatial competition among tourism regions has been researched since 1960s in foreign countries, it did n ' t emerge as a significant field of tourism study until late 1980s in china

    旅遊區域空間競爭研究，國外於20世紀60年代即已開始，我國學者在80年代後期才涉足。
  15. Compared with similar studies at hand, this thesis has made some achievements in the following aspects : i. it establishes such concepts as " tourism region " and " spatial competition among tourism regions " from the angle of region

    比照已有的相關研究，本文在如下幾個方面取得了一些進展。 l 、從區域角度，建立了旅遊區域、旅遊區域空間競爭的概念。
  16. 2. it establishes the distance valve value model of interactions between different tourism regions, and concludes that distance being the crucial factor that decides the nature and degree of tourism spatial competition among regions. 3. it introduces a new concept concerning spatial competition - " tourism resource assembling shield ". then by comprehensive utilization of the following six kinds of analytic techniques - index r, index 3, index y. accessibility index, average directory length and intensity index, it makes a relatively comprehensive analysis and evaluation of the spatial distribu

    3 、提出「旅遊資源集聚屏蔽」的空間競爭概念，並綜合運用最近鄰指數r 、 p指數、 y指數、通達度指數、平均徑路長、緊密度指數6種分析技術，對皖南旅遊資源的空間分佈形態以及空間網路結構的連接性、通達性等進行了較為全面的分析和評價，指出旅遊資源網路空間結構特徵影響旅遊區域空間競爭。
  17. In this paper the definition of the tourism product is explained. the tourism product has comprehensiveness, culture, information, variety and commodity as its distinguishing features. without considering uncontrollable factors, the systematic development of the tourism product may be influenced deeply by tourist resources, spatial competition, the possibility of entering, developers, tourists, operators, regional economy, natural and social environment, etc. in addition, this paper still puts forward the structural optimization and the innovational development combining the development traits of regional tourist products

    旅遊產品是旅遊經濟學的重要概念和核心內容，但目前對其基礎理論的研究還沒有引起旅遊學界高度重視，本文從不同角度闡釋旅遊產品的定義，認為其本質特徵有綜合性、文化性、信息性、多樣性、商品性；並以系統論和可持續發展理論為基礎構建區域旅遊產品系統開發理論；在不考慮不可控因素的前提下，對旅遊產品系統開發有著較為深刻影響的因素主要有旅遊資源、空間競爭、可進入性、開發者、旅遊者、經營者、區域經濟、自然和社會環境等。
  18. Around of the topic of market - area of the feed business enterprises, academic disquisition of market - area, building of market - area based on gis and database technologies, the equilibrium index model of feed industry chain based on market - area are discussed in the paper. firstly, this paper introduced the industrial location theory, central place theory and spatial competition theory, expatiating the application of these theories in regional economic competition, and analyzed the advantages and disadvantages of these theories in the business enterprise market area building

    本文首先介紹了工業區位理論、中心地理論和空間競爭理論等經典的經濟地理學理論，闡述了這些理論在區域經濟主體的空間競爭和市場域形成過程等課題進行的理論研究成果，以此為基礎，分析了飼料企業市場域形成和構建的理論研究基礎，為進一步分析企業市場域的構建提供了理論依據和方法支持。
  19. In chapter 3, basic theory, the author finds that location theory, spatial interaction theory and field theory can provide some useful quantitative research methods in analyzing spatial competition among tourism regions, and thus, he makes a more systematic and thorough reasoning concerning the application of the above three theories in the study of spatial competition among tourism regions

    第三章基本理論部分，認為區位理論、空間相互作用理論、場論理論等為旅遊區域空間競爭研究提供了分析的思路與定量研究的方法，並就上述三大理論在旅遊區域空間競爭研究中的應用，進行了較為系統、深入的思辨。
  20. In chapter 4, the case study, on the basis of spatial movement of tourists and spatial structure of tourism resources, the author makes an overall systematic analysis of the nature, degree, factors and ways of improving tourism spatial competitions with a case study on spatial competition in southern anhui province tourism regions

    第四章實證分析部分，從區際與區內兩個角度，立足遊客的空間流動與旅遊資源的空間結構，對皖南旅遊區空間競爭的性質、程度、影響因子、提高旅遊空間竟爭力的途徑等方面進行了全面、系統分析。
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