寬廣的程度 的英文怎麼說
中文拼音 [kuānguǎngdechéngdù]
寬廣的程度
英文
wide extent range-
On the base of above it, this paper discuss the synthesis of optimum distributed arrays by nonuniform spacing in the sense of dolph - chebyshev. having derived the equations of optimum element distribution, we analyze the exponentially spaced array, which are optimum when the elements are isotropic and equally weighted, and the array by general raised cosine function. the formulate for estimating the sidelobe envelope, beamwidth of the array pattern and clean region width are obtained
推導了最佳陣元分佈方程，分別對陣元無方向性和等加權時的最佳分散式陣列? ?指數間隔陣列和採用廣義升餘弦加權的最佳分散式陣列進行了分析，推導了天線方向圖旁瓣包絡、波束寬度，干凈掃描區寬度的估計公式，給出了近軸旁瓣電平與陣列參數的關系。Niche breadth of four dominate populations at three age groups was studied by the methods of resource utilization ability and ratio. the result shows that : symplocos sectchuanensis is a typical gengeration species whi ch resource utilization ability is strong, and distribution is wide. meanwhile, go rdonia acuminata, castanopsis fargesis and pinus massoniana specialized at some d egree in resource utilizationm, their distribution is limited. especially, the ju venile of pinus massoniana specialized outstandingly. with the devlopment of pinu s massoniana, which is the pioneer population in mt. jinyun, the environment become s unfit to it ' s juvenile. it turns to needle and evergreen broad - leaves mixed fo r est. because the tolerance toward shading of gordonia acuminata is lower than tha t of castanopsis fargesis, gordonia acuminata will be substituted by castanopsis fargesis and other evergreen broad - leaves species are the edificators. the popul ation ' s ability of resource utilization is the inner factor of population distri bution and community succession. the distribution of light and the concentrate of nutrient ( such as n ) is the outer factors of community succession
對縉雲山森林植被的4個優勢種群3個年齡級生態位寬度進行了研究.結果表明，川灰木利用資源的能力最強、分佈廣，為典型的泛化種.大頭茶、栲樹、馬尾松對資源的利用在一定程度上特化，分佈上有一定的局限性.馬尾松的中齡組與幼齡組特化現象十分顯著.縉雲山森林植被的先鋒種馬尾松的發展，導致環境的改變不適于其幼齡個體的生長，群落演替到針闊葉混交林階段，最後發展為以栲樹等為建群種的常綠闊葉林.種群的資源利用能力，是種群分佈與群落演替的內在原因，光因子和營養元素（如n ）是群落演替的主要外部動力Based on the ideas and characteristics of experience economy, it is discussed how to combine the demands of individual consumption and consumptive experiences with production life cycle from beginning, so that the production will be more individual and diversified ; when the productions are consumed, the customers should be led to participate in design of the industry actively, and the customer will not buy anything passively ; when the productions are used, the people ' s physical demands will be satisfied, and they can lead people to taste the life extension through setting up the production function
摘要在對體驗經濟概念界定及其特點論述的基礎上，探討產品設計如何從開始階段就將個體消費的需求與消費經驗融入到產品的生命周期里，解決產品的個性化、多元化；在消費產品時，如何引導消費者通過一些方式（如自己動手作等）主動參與到產品設計中，而不再只是被動的消費；在使用過程中，不再只是滿足人們的物質需求，而是考慮知何通過對產品的功能設置，來引導人們進一步去體驗生活的廣度和寬度。All the products are applicable in a wide range of fields, such as electronic appliance, metal processing, automobile manufacturing, fashion, textile material compounding, shoes manufacturing, packing, reflective signal, communications, structure, decoration, waterproof etc, wildly used in adhesion, compound, corrosion resistance, antiseptic insulation for special materials. the series products of pu sieve - plates were manufactured by xinfapu company have got the certificates of iso9000 - 2000, gold prize of china trade fair, and national patent
鑫發聚氨酯篩板充分地利用了聚氨酯彈性體卓越的耐磨性能，寬廣硬度范圍內的高強度，高伸長和高彈性，良好的減震性能以及耐油，耐低溫，耐熱老化，抗輻射，電絕緣等性能，加上其合理篩孔結構和安裝結構設計，被廣泛的運用於各種大型工程的砂石系統，冶金礦山的選礦篩分系統，及其他使用篩分機械振動篩選的企業。To overcome the difficulty in determining the rbf center numbers and spread, a kind of generalized genetic algorithm is introduced, which follows the analysis of the basic rules of genetic algorithm. the new hybrid algorithm determines the center numbers and spread adaptively to reach the optimal tradeoff between the training accuracy and the generalization, so it increases the prediction accuracy of the model
針對建模過程中出現的rbf中心和寬度難以確定的難點，在分析遺傳演算法機理和基本演算法的基礎上，提出了使用廣義遺傳演算法對rbf神經網路模型的中心和寬度進行自適應選擇，從而達到模型訓練精度和范化能力的一個最優的平衡，從而提高模型的預報精度。This is a thesis basing on facts. it tells about the problems and puzzle dom with which guangdong telecom corporation was faced when she developed broadband service. at the same time, using the knowledge from mba courses, the thesis analyzes the problems and puts forward relevant solutions from the point of view of marketing
本文是一篇基於事實的論文，主要講述了廣東省電信公司在發展寬帶業務的過程中所面臨的各種問題和困惑，同時利用mba課程中所學到的理論，從市場營銷的角度，對有關問題進行了分析，並提出了相應的對策。Abstract : based on analyzing the mechanism of fraction for anti - extraction soil by using the results of in - side model test about wind - borned sand deposit foundation, three stressing process of the ultimate bearing capacity in soil is given, and the basic formual for anti - extraction capacily calculation is established. compared with other methods at present, the accuracy of the calculation result is several times over that of others. because the scope of application isn ' t limited by width - to - depth ratio, it is very convenient for widely application
文摘:利用風積砂地基抗拔室內模型試驗資料，通過對抗拔土體破壞機理的全面分析，提出了土體形成極限承載力的三個受力過程，建立了擴展基礎抗拔承載力計算的基本公式，與目前其它計算方法比較，成果精度提高很多倍，而且適用范圍不受深寬比限制，便於推廣應用。Local governments should specify licensing standards to improve the transparency of licensing procedures and cooperate in allowing a company to get an extensive permit through an application at one point for wider - area services
地方政府應該明確許可證標準來改善批準一家公司通過一個地方申請更寬區域的服務而獲得一個范圍廣的許可證的審批程序的透明度。The concept of generalized consistent triangle net extends the definition of consistent net of classical finite element theory, and loosens the triangulation operation ' s restrict, which makes the triangulation algorithm more flexible and adaptable
廣義相容三角網格的提出，擴展了經典有限元理論對相容網格的定義，在一定程度上放寬了對三角網格劃分的限制，使三角網格劃分演算法的應用更為靈活，適應性也更強。In fact, the bearing with finite width are widely used in rotational machinery. but the calculation of oil - film force of this kind of bearing needs a large mount of time, and analytical method is powerless to this problem. considering of above reasons, this paper leads into averageing natural value method that can meet the requirment of engineering
鑒于工程中廣泛使用有限寬軸承，而對于這種軸承的油膜力的計算，採用數值方法計算工作量很大，而解析法又無能為力的情況，本文引入了一種適用於工程精度要求的平均本徵值法。分享友人