輻合區域 的英文怎麼說
中文拼音 [fúgěqūyù]
輻合區域
英文
zone of convergence-
The genetic relationship between isolates of europe and china was closer than china and north america ' s. the inner genetic diversity of chinese phylogenesis lineages is higher, at the same time the territorial genetic differentiation and evolution direction divergence have taken place. the mixed lineage in heilongjiang province indicated that the isolates distribution pattern of a. gallica in heilongjiang province accorded with the characteristic that the distribution was formed by adaptive radiation of common ancestral forms
在以黑龍江省高盧蜜環菌為主的中國大陸發育系內部的遺傳分化程度較大而且遺傳多樣性較高,並出現了區域性的遺傳分異和進化方向的分歧,同時還證明了黑龍江省內高盧蜜環菌的分佈格局也符合由共同的遠古祖先種適應性輻射形成的特點。First, it was taken that a discuss about the effects of geometry parameters of each piezocrystal on direction parameters ( main lobe width, side lobe amplitude, elimination of grating lobes ), amplitude of ultrasonic pressure, element viberation pattern, mutual radiation among elements, efficient test regions, ability to keep accurate and near - field distance and so on. based on the direction of ultrasonic field in ulpa deduced by ourselves. in addition, on the base of integrating all kinds of factors, it was put forward that the principle and method for optimized design of geometry parameters of piezocrystals in ulpa transducer, and its design programme and interface were compiled
首先在推導超聲相控線陣換能器聲場的指向性的基礎上,就各個晶片幾何參數對指向性指標(主瓣寬度、旁瓣幅度、消除柵瓣) 、聲壓幅值、陣元振動模式、陣元間互輻射、有效檢測區域、精確控制能力、近場長度等方面的影響進行了論述,並在綜合各方面影響的基礎上,提出了晶片幾何參數優化設計的原則和方法,編寫了設計程序和界面。More than 50 shipping routes are being operated, including main - haul and feeder services, to cater for the needs of both domestic and international trade. china shipping container lines co., ltd. has ranker among the world s 20 largest container carriers
中海集團物流業已形成了海陸空立體綜合服務功能,在全國建有8大區域公司, 140家分公司和代理網點,構建了立足沿海輻射全國連接全球的物流供應鏈。The diagnostic analysis for the sandstorm process on the base of height, temperature, pressure and wind etc output from the model shows that the upper cold trough, low - level wind shear, surface cold anticyclonic ridge, mesoscale cyclone and cold front are the main synoptic systems, surface cold anticyclonic ridge and cold front provide condition of wind force to occurrence of the sandstorm weather, the strong mesoscale cyclone before front makes pressure gradient before and after cold front obviously strengthen, moreover, and it increases obviously the temperature of the controlled area, as a result, the updraft movement caused by convergence before front strengthens
500hpa強鋒區、 700hpa切變和鋒前中尺度系統的強弱及位置變化是沙塵暴天氣發生發展到減弱的直接原因。地面冷高壓、地面氣旋及冷鋒是造成本次沙塵暴天氣的主要地面天氣系統。地面冷高壓及冷鋒為沙塵暴天氣的發生提供了風力條件,而中尺度氣旋使冷鋒前後氣壓梯度明顯增強外,又使所控制的區域增溫明顯,使鋒前輻合上升運動加強,為沙塵暴天氣的發生提供了熱、動力條件。Here a number of factors must be taken into consideration, such as the environmental standard of the area where the engine room is located, the fender structure of the engine room as well as the engine type, power level and the cooling air volume, etc. the core of the overall control is the concept of " equal sound insulation ", which means to apply a closed fender structure to isolate the engine unit from outside parts so as to cut the outward sound radiation
經過多年來與環保部門的合作,對油機房進行消噪聲處理,積累了一些治理經驗,主要是必須根據具體的機房項目來確定相應的控制方案,這其中應考慮機房所在區域的環境標準,機房圍護結構形式及油機機型、功率、冷卻風量等因素。綜合控制的核心是等隔聲概念,即用一封閉的圍護結構將機組與外界隔離開來,減少聲源對外的聲輻射。Genetic analysis shows that it may be caused by the difference of the response of each area to winter monsoon ' s abnormal, the kuroshio and our offshore is influenced mostly by heat flux between the sea and atmosphere, but in the other areas, the abnormal current incited by abnormal wind has decisive effect on the change of the sea temperature, at the same time, air pressure also has some impact on the sea temperature
其區域性形成的原因主要可能是因為各海區對冬季風異常的響應方式不同,強冬季風使得黑潮與我國近海海洋過多散熱,海溫降低;在西北太平洋暖池北部,強冬季風引起西風異常,從而引發異常氣旋性環流,海水輻合下沉加熱其表層以下海水,同時異常環流使得更多東側異常暖水向西加熱其表層水;在黑潮與親潮交匯處的升溫也主要是由於強冬季風導致的流場異常,海水輻合下沉升溫。This technique combines the edge - based finite - element method with physical optics ( po ) and physical theory of diffraction ( ptd ). the hybrid technique is applied to compute the scattering fields from the electrically large bodies with cracks and cavities on their surfaces. it is also used to analyze the scattering characteristics of microstrip antennas residing in a cavity mounted on metal objects with finite sizes
本文採用edge - basedfem為基本方法,結合物理光學法( po ) 、物理繞射理論( ptd ) 、邊界積分方程( bi ) 、區域分解技術( ddm )和完全匹配層( pml )吸收邊界條件等求解方法構成的混合方法,對電磁散射和輻射問題進行了研究,主要包括以下內容:提出了一種edge - basedfem與物理光學方法和物理繞射理論相結合的混合方法? fem po - ptd方法,並將該混合方法應用於帶有腔體或槽縫的電大尺寸導體目標的電磁散射特性分析和位於有限導體目標上的背腔式微帶貼片天線的電磁散射特性分析。On the basis of research available and through seven aspects : the family structure, vocational structure, the structure of the mode of life, psychological and cultural structure, income structure, organization structure and social identity, the thesis reflects the process of urbanization in the community between rural and urban areas, especially demonstrates the unique characteristics of urbanization in the community between rural and urban areas of the east of china by taking shui village and kong village in anning district lanzhou city of gansu province as the example and using the advantage of multiple subjects such as sociology, anthropology, economics, etc. the transition of the community between rural and urban areas is their imitation and incorporation into the urbanization, and the effect of their spread and radioaction
本研究在已有研究的基礎上,應用社會學、人類學、經濟學等學科的綜合研究的優勢,以蘭州安寧區水村和孔村為例,通過對兩村家庭結構、職業結構、生活方式結構、心理文化結構、收入結構、組織結構和身份認同等七個方面的實證研究,反映了城鄉結合部的城市化進程,特別是反映了中國西部內地城市化進程獨特的特點。城鄉結合部轉型過程是城鄉結合部自身模仿、融入城市以及城市的擴散輻射效應嵌入的過程;城鄉結合部是許多矛盾、困惑及經驗反映最集中的場所;同時是將漫長的城市化進程濃縮在一個短期內進行的相對較小的區域。This chapter also puts forward the integration strategy and connotation for realizing regional urban construction. the third chapter expounds the optimal pattern of regional urban construction and raises to achieve urbanization strategy with megalopolis as a guiding role. in order to form scientific, reasonable and harmonious regional urban system, it is needed to develop big city firstly, guide the development of surrounding cities and small town including country through greater and super cities
第三章,論述區域城鎮結構整合的優化模式,提出需實行巨城主導型的城市化戰略方針,優先、放手發展超大城市增長極,加快形成上千萬城市人口的現代大都市,以超大特大城市帶動周邊輻射范圍內大中小城市和小城鎮包括農村腹地的發展,從而形成巨城主導下的科學、合理、協調的區域城鎮體系。When tc approaches to coast, under the squeezing effect between tc and land, convergences of wind vector and pressure gradient are intensified between tc " s center and coast, and, a new high wind domain forms
隨著熱帶氣旋不斷接近陸地,由於擠壓作用,二者之間區域的風矢量輻合和氣壓梯度不斷增強,形成新的大風區,造成水平結構的變化。Give full play to the comprehensive traffic and position advantage, build the super market, develop great trade, invigorate and circulate greatly, cultivate and make ten super professional whole markets which have strong characteristics, wide radiation areas, heavy business scale, competent equipments, full - length service function, give play to effect of gathering, form market collect group
充分發揮綜合交通和區位優勢,建設大市場,發展大貿易,搞活大流通,重點培育和打造十個特色濃、輻射區域廣、經營規模大、裝備水平高、服務功能全大型專業批發市場,發揮集聚效應,形成市場集群。From small ones, such as lighters, ties, fasteners, to high - tech industries in this district or the whole country, industrial cluster, which gives expression to the trend of integration during competing with each other, not only an odd one to be strong or exclusive, but the whole to be strong and vigorous, and then to occlude to be an more and more competitive industrial chain
小到打火機、領帶、紐扣等「小玩意」 ,大到輻射區域內乃至全國的高科技產業,產業集群體現了一種在競爭中融合的思維:不僅是單體企業的「做精做強」與互相競爭,更是眾多企業互相依存、互為唇齒的「抱團打天下」 ,最終咬合成具有競爭力的產業鏈條。Thermal and structure character of straight reheating furnace were analyzed in csp technological process. coupling with heat conduction differential equations of the thin slab and the furnace lining, the mathemat ical model of heat transfer is established in the long one dimension furnace by using zone method for making the model of radiant heat transfer. the effect of the moving velocity and kinds of the slab on temperature distribution in the furnace is discussed based upon the solutions to the mathematical model
通過分析csp工藝中直通式輥底加熱爐的熱工及結構特性,採用區域法建立爐內輻射換熱數學模型,與加熱爐內連鑄坯及爐襯的一維導熱方程相耦合,建立長一維直通式輥底加熱爐爐內傳熱數學模型.通過對數學模型的求解,研究分析了不同的薄板坯移動速度及鋼種對加熱爐爐內溫度分佈的影響And then each distribution figs and straight - bar figs of every parameters and components are given out. characters of each distribution are discussed by each types. this given a clear and general knowledge about south ningxia
並得出其各量的分布圖和直方圖,分類別討論了其分佈特徵,使得對寧夏南部區域地表特徵、地表輻射和熱量平衡區域分佈有一個直觀、綜合的了解和認識。Describes the significant effect of high - tech park on the development of regional economy providing scientific basis for formulating high - tech park policy, analyzes the promotion mechanism of high - tech park to regional economy and points out the promotional effect of high - tech park is the spill - off effect produced by polarization and spreading effect, establishes an evaluation index system and synthetic evaluation model of radiation and promotion of high - tech park to regional economy, and attains the quantitative analysis and evaluation to the problem by applying the synthetic evaluation method
高技術園區對區域經濟的發展有強烈地輻射和帶動作用.深入地研究這種輻射和帶動作用機理並進行合理評價,可以為制定高技術園區政策提供科學依據.根據區域經濟的增長極理論,分析高技術園區對區域經濟的輻射和帶動機制,認為園區對區域經濟的輻射和帶動作用是通過極化效應和擴散效應的疊加產生溢出效應的結果;在機制研究的基礎上,應用模糊綜合評價方法,建立高技術園區對區域經濟輻射和帶動的評價指標體系和模糊綜合評價模型,實現園區對區域經濟輻射和帶動作用的定量分析和評價Among them, mass - defect effect ? when particle moves to the gravitational area from the infinity and com - bines into gravitational mass, part of its mass will be radiated out in the form of heat energy or other forms of energy - is an important gravitational effect
其中的質量虧損效應? ?粒子從無引力場的區域運動到引力場內並結合成引力質量時,質量的一部分要被輻射出去? ?就是一種重要的引力效應。The paper suggests that regional economic cooperation pattern can choose complementary strategic alliance in the form of the following three aspects : building the complementary strategic alliances on education of science and technology and labor fields, sharing the educational resource, science and technology innovation cooperation and the rational flow of human resources ; establishing complementary strategic alliance taking optimizing harbor resource and achieving win - win development as the purpose, realizing the joint and cooperation of the ports ; establishing regional financial cooperation alliance, improving the financial radiation and leading role of the center city further
認為該區域經濟合作模式可選擇互補型戰略合作聯盟的形式,具體可從下述三個方面展開:建立科技教育及勞務領域的互補型戰略聯盟,實現教育資源共享、科技創新合作和人力資源合理流動;建立以優化港口資源、實現共贏發展為目的的互補型戰略聯盟,實現各港口之間的聯合與合作;建立區域金融合作聯盟,進一步提升中心城市的金融輻射和帶動作用。Abstract : thermal and structure character of straight reheating furnace were analyzed in csp technological process. coupling with heat conduction differential equations of the thin slab and the furnace lining, the mathemat ical model of heat transfer is established in the long one dimension furnace by using zone method for making the model of radiant heat transfer. the effect of the moving velocity and kinds of the slab on temperature distribution in the furnace is discussed based upon the solutions to the mathematical model
文摘:通過分析csp工藝中直通式輥底加熱爐的熱工及結構特性,採用區域法建立爐內輻射換熱數學模型,與加熱爐內連鑄坯及爐襯的一維導熱方程相耦合,建立長一維直通式輥底加熱爐爐內傳熱數學模型.通過對數學模型的求解,研究分析了不同的薄板坯移動速度及鋼種對加熱爐爐內溫度分佈的影響The validation result also indicates that over land, the apparent reflectance algorithm behaves better than dynamical threshold algorithm ; while over ocean, the clear and cloud failure scores do not have much difference
本文的研究工作表明,當不用歷史資料,不知道區域先驗氣候值和輻射值時,雙通道動態閾值法和表觀反射率法均有可能獲得合理的結果。Five factors as the motive force for the tourist development in guizhou karst terrain were proposed. the growth pole of tourist economy in guizhou karst terrain was defined in the initial use of the shift - share analysis. in the end, a tourism economic circle of guizhou karst terrain was constructed, as guiyang, anshun and zunyi being the first - level tourist circle, high graded roads as well as national and provincial highways being the axis, and the kernel layer, hinterland layer, radiation layer and extension layer of the tourist economy being the spatial radius
通過對區域旅遊整合模式的概述,結合貴州省情,選擇了適合貴州喀斯特地區旅遊業發展的「點-軸-圈」模式;提出了貴州喀斯特地區旅遊發展的五個動力因子;首次採用「份額?偏離分析法」確定出貴州喀斯特地區旅遊經濟增長極;最後以貴陽、安順、遵義為一級旅遊中心,以高等級公路、國道、省道為軸線,以旅遊經濟的核心層、腹地層、輻射層和擴展層為空間半徑,構建出貴州喀斯特地區旅遊經濟圈。分享友人