群集密度 的英文怎麼說
中文拼音 [qúnjímìdù]
群集密度
英文
aggregation density-
The dongming poplar floss slurry ltd., which major product is flakeboard, and chengwu senli manmade board ltd., which major product is moderate density fiberboard had became one of the ten major forest corporations. and we have brought up another 15 major forest corporations. now ten machining colony, such as tung spelling board of chao country zhuangzhai, strip willow basketry of pulianji, veneer of yuncheng huang ’ an, hub processing of juancheng shiji, furniture of zhangzhimen, decorating wood line of shanxian, hub processing of chengwu, veneer of xinxing and lizhuangji in peony borough, had formed in heze
至2003年底，全市獨立核算的森工企業發展到2984多家，其中東明楊木絨毛漿有限公司、定陶縣林盾木業有限公司（主要產品為刨花板） 、成武森利人造板公司（主要產品為中密度纖維板）步入了全省十大林業龍頭企業的行列，培植了十五大龍頭企業;全市形成了曹縣莊寨桐木拼板、普連集條柳編製品、鄆城黃安膠合板、鄄城什集木片加工、張志門傢具、單縣浮崗裝飾木線條，成武孫寺木片加工、牡丹區新興和李莊集膠合板等十大加工群體，林業產業化發展勢頭良好。Previous researchers have always determined the sp atial distribution patterns ( sdp ) of castanopsis kawakamii with a sample - dis tance method. however, the distribution patterns may be affected by the quadrat si ze and, in the course of analysis, the density differences among the cluster plots are not considered ; therefore, differences of cluster plot size and the dispersi on degree among individuals of cluster plots can not be known. authers of this pa per have determined the spatial distribution patterns of castanopsis kawakamii population in different habitats by means of non - quadrat distance method and a nalysed the pattern intensity and grain of the sdp. the pattern intensity is defi ned with the relative density differences and the pattern grain can embody the d ispersion degree of the individuals in the plots, and the dispersion degree among the plots. the determined results are as follows. the intensities of the species range in order from strong to week : litsea mollifolia p. kawakamii i. purpure a r. cochinchinensis c. kawakamii c. carlessii d. oldphamii s. superba. the gra ins of the species queue in order from coarse to close : s. superba = litsea mollif olia r. cohinchinensis c. kawakamii = i. purpurea c. carlessii p. racemosam d. oldp hamii. these determined results tally basiclly with the results authers of this paper have got in determining the same plots by means of aggregate index access ing method. in view of this, it is held that the sdp of c. kawakamii is closely related to the habitats and biological features
前人都是採用樣方方法對格氏栲種群數量的空間格局進行測定，而格局分佈有可能受樣方大小的影響，且分析過程中沒有涉及聚塊間密度差的問題，因而無法掌握種群的聚塊大小差別及聚塊內個體間的離散程度.本研究採用無樣方距離法，測定不同生境的格氏栲種群空間格局，分析格氏栲種群格局的強度和紋理.強度以聚塊和間隙的密度差來定義，紋理則是體現聚塊內個體間的離散程度與諸聚塊間的分離程度.測定結果表明，格氏栲種群格局強度從高到低排列次序為：木姜子蚊母樹冬青茜草樹格氏栲米櫧虎皮楠木荷；格局紋理從粗到細的順序是：木荷=木姜子茜草樹格氏栲=冬青米櫧蚊母樹虎皮楠.這一測定結果與作者採用聚集度指標測定相同樣地格氏栲種群空間格局的結果基本相符.因此，格氏栲空間格局類型及分佈與格氏栲生物學特性及生境的關系密切By changsha, zhuzhou and xiangtan developing knowledge intensive industries or capital intensive industries mainly, the other regions developing labor intensive industries or natural resource intensive industries mainly, cultivate mul - layer industrial clusters system of our province. implement favourable policy and carry out institutional innovation so as to improve regional soft and hard settings. introduce managers hard, exalt entrepreneur ' s quality and construct an entrepreneur team who take on internationally strategic eye - sight
實施產業集群發展戰略必須採取相應的政策和措施，比如區分產業集群和產業政策觀點，實施鼓勵集群發展的政策；以長株潭地區發展知識或資金密集型產業為主，其他市州縣發展勞動或資源密集型產業為主，培育和發展我省多層次產業集群體系；實施優惠政策，進行制度創新，改善區域軟硬環境；積極引進人才，提升企業家素質，建設一支具有國際戰略眼光的企業家隊伍；塑造信任、合作、創新的區域和集群文化；加大專業市場建設力度，努力打造區域品牌，推進區域營銷等。Before that period the city was a small highly compact cluster in which people moved about on foot and goods were conveyed by horse and cart
在這之前，城市只是高度密集的小聚居群.在其中，人們步行走動，商品靠馬車來運送。The results of the investigation in forests showed that dastarcus helophoroides adults displayed a core distribution pattern, that belonged to aggegated distribution, and changed to mosaic distribution pattern in a denser population due to the exclusion behavior among the individual in host competition
摘要林間調查和研究表明，花絨堅甲成蟲的分佈格局為聚集分佈中的核心分佈型，在群體密度較大時，由於個體間具有競爭寄主的排斥行為，其分佈則轉變為嵌紋分佈；花絨堅甲在進入新的分佈區后，首先是建立大小不等的聚集群，再以聚集群體的形式向周圍擴散。5. there exists resource partition in nest - site selection among grassland birds, there are three guilds : nesting in higher and denser grass birds guild ; nesting in lower and more sparser grass birds guild ; middle type birds guild
5 .通過草原鳥類在巢位選擇時對巢址資源分割的研究，揭示了草原鳥類群落的集團結構，共分為三個集團，即:高密度、高草營巢鳥類集團;低密度、低草營巢鳥類集團;中間類型營巢的鳥類集團。They use the information thus gathered to direct their behaviour, working as individual cells when they are at low density and then switching to more collaborative group behaviour at higher densities
它們通過從周圍收集來的信息來指導其行動，即當菌體密度低的時候，細菌多選擇獨自行動，而當菌體密度高的時候，細菌就會傾向群體合作活動。W is a digiul trunkin mobile cominunhaon system based on mma forhnology it offers group call diw w m wion ( dmo ), duplex phone tall, padri data sehece, short data service and so on. tetw supports air interface and end - bend encrypon. tem is not only a fit private system for dispateh cominedcation of the polieq fire servce " w ha wtport, city tiwhc eto, but also for ule project reqthements of the public tw communication system
Tetra是一種基於時分復用（ tdma ）技術的數字集群移動通信系統，它可以提供組呼調度、脫網直通（ dmo ） 、企雙工電話、分組數據服務、數據簡訊息服務等業務，支持空中介面加密和端到端加密功能，既適合公安、消防、機場、鐵路、城市交通管理等專業部門調度指揮專用，也可滿足社會共用集群網的設計要求。The second, open out the definition, the character, the element and the structure of the cis, and bring forward the model of csp ( the core - level determinants, the supplementary - level determinants, and the periphery - level determinants ), then, based on which, aiming at the model of csp, we explain that the basic pattern of the mode of cluster learning which is the dynamic mechanism of cis, and consider that the degree of the interact between the actors of clusters and the knowledge base are the two crucial dimensions in the research of cluster learning, go step farther that we put forward the four corresponding kinds of spatial forms clusters and the three - phrase evolution path, and so the integrated framework of cluster learning is built
在此基礎上，針對csp模型，從動態知識學習和靜態知識積累兩個角度解釋了集群學習模式（集群創新系統動態機制）的基本範式、機制模式，明確了集群成員之間知識互動的緊密度和集群靜態知識基礎的水平是考察集群學習的兩個維度，並由此進一步提出了對應的四種集群空間形態和三階段演進路徑，從而構建了集群學習的模式框架。In this theory, bars and spiral arms are waves of excess density, where stars are crowded together temporarily in a cosmic traffic jam
在這個理論中，棒子與螺旋臂是高密度所形成的波，而在該處恆星蜂擁群集，造成暫時的宇宙交通堵塞。Taking a wide view back to the former researches, it usually paid more attention to basic concepts 、 phenomena and mechanism of urban agglomeration ; these researches about the formation and evolution of urban agglomeration usually are done comprehensively from angle of history, and largely exploratory discussion in theory ; some researchers quantitative analyzes transportation linkage of cities dense region, but have not summarized in theory, and have not analyzes systematically on the effect of traffic to the forming process of urban agglomeration
回顧關于城市群的已有研究，主要涉及城市群基本概念、現象和形成機制等方面，其中有關城市群形成演化的研究，多從歷史的角度出發進行綜合的分析，著重於理論方面發展規律的探索;另有一些學者從交通的角度出發對城鎮密集地區的交通運輸聯系進行量化分析，但不著重於理論的總結，對城市群形成演化過程中交通的重要作用沒有系統的分析。In the same time we also use it to test the power of dc crossover. in this algorithm every element in the population a domination count is defined together with a neighborhood density measure based on a sharing function. those two parameters are then non - linear combined in order to define the individual ' s fitness
演算法通過計算種群中pareto優于某個個體的個體數目以及個體所在位置的密集度來定義適應度函數，多個算例的測試結果表明該演算法結合錯位交叉運算元具有較好的性能，能夠使演算法收斂到pareto概念下的比較均勻的一組非劣最優解。Along with industrial value chain extending, cluster network density and network latitude also change, and in order to provide the convenience of communication, network interface also becomes better and better, which not only develops vertical network, but also breeds auxiliary network and horizontal network
隨著產業價值鏈的延伸，集群的網路密度和網路緯度也在變化之中，為方便各生產環節的交流，網路界面也得到完善和發展，這不僅發展了垂直網路，也催生了輔助網路和水平網路。Labor intensive industries adapting to local situation should be developed and enhanced, such as township enterprises, for providing off - farm opportunities to on - spot labor transferring, along with the rural industrialization and urbanization. at the same time, relevant departments should pay more attention on human resources investment, through enhancing farmers education and their quality for improving the capacities of farmers to choose and find jobs. another important solution is to organize the labor transferring, from transferring without plan and purposes to transferring with confirmed purposes, to increase the transferring efficient and transferring ratio
在以上分析的基礎上，提出本文的建議：應該大力發展和鞏固適應農村特點的勞動密集型二、三產業，尤其是鄉鎮企業，在推進農村工業化和城鎮化的同時，增加大量非農就業機會，促進勞動力的就地轉移；同時，從人力資本投資角度出發，通過多種多樣的形式，加強農民的教育，逐步提高農民的素質，幫助他們掌握一技之長，增強農村勞動力自主擇業和從業的能力；同樣重要的是，加強農村勞動力轉移的組織，從嘗試盲目的轉移到有目的的轉移，提高農村勞動力的轉移效率，從而促進轉移比例的提高；對于不同的社區，推進勞動力轉移的進程中，要注意對一些特殊群體? ?比如女性勞動力的轉移採取一系列的促進工作。The high - tech industries are rising industries with high technology - intensive, high r & d and high added value, which affect other related industries
所謂高新技術產業是指技術密集度高、研發投入高、更新速度快、附加值高，並能對相關產業產生波及和帶動作用的新興產業群體。In plant - dense habitats, phalanx species with higher ramet density may prevent establishment of other species by seedling and / or vegetative propagules. in a community, the occurrence of monodominant patches of clonal species may lead to a lower species diversity
在高植物密度生境中，高度密集的密集型克隆分株，阻止其它物種的定居，容易形成局部壟斷的格局，從而降低群落物種多樣性。分享友人