集結成球形 的英文怎麼說
中文拼音 [jíjiēchéngqiúxíng]
集結成球形
英文
conglobulation- 集 : gatherassemblecollect
- 結 : 結動詞(長出果實或種子) bear (fruit); form (seed)
- 成 : Ⅰ動詞1 (完成; 成功) accomplish; succeed 2 (成為; 變為) become; turn into 3 (成全) help comp...
- 球 : 名詞1 (以半圓的直徑為軸 使半圓旋轉一周而成的立體; 由中心到表面各點距離都相等的立體) sphere; glo...
- 集結 : (聚集) mass; concentrate; build up
- 球形 : sphere; sphericity; spherical; globular; round球形安全閥 ball relief valve; 球形閥 globe valve;球...
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For this purpos, from the point of the log geology, aimed at the actuality of the current fractured reservoir log geology interpretation and evaluation, based on synthetical analysis of the current domestic and foreign fruit of fractal dimension investigation of reservoir fracture, using the method and technique of fractal dimension, through the further discussion of the fractal dimension characteristics of m index and n index in the log interpretation archie model in a sample way and through the theoretic reasoning to the fractal dimension dfa and m index of fractured reservoir interval ' s log curve, according to the geophysical signification of the fractal dimension dfa of fractured reservoir interval ' s log curve shape : the more complicated the change of the curve shape is, the larger the its dfa value is, then the more complicated space structure of fracture and pore, then the higher value of m index of space structure of fracture and pore, and so on, the text propounds an improved method, based on box dimension, of covering log curve with scale grid, and by programming computes the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, then further puts this technique into application investigation, and makes analysis of application effects in the reservoirs located in l area of qx oil field from three aspects : 1. the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, which are derived from computing, is used to identify reservoir type by crossplotting m index with the product df _ acrt of fractal dimension of acoustical wave log curve and restivity log curve and by experiential discriminance plate of reservoir type in l area of qx oil field
因此,對該區裂縫性儲集層的類型識別、孔滲特徵的測井地質解釋以及儲層裂縫的發育和分佈規律進行深入的研究便成為本文研究的出發點。為此,本文從測井地質的角度,針對當前裂縫性儲層測井地質解釋與評價的現狀,在綜合分析當前國內外儲層裂縫的分形分維研究成果的基礎上,利用分形分維方法和技術,通過對archie測井解釋模型中的m指數、 n指數的分形分維特性的深入淺出的論述以及裂縫性儲層段測井曲線分維d _ ( fa )與m指數的理論推導,根據裂縫性儲層測井曲線形態分維值的地球物理意義? ?曲線變化越復雜,則其分維值d _ ( fa )越大、裂縫孔隙空間結構越復雜、裂縫孔隙空間結構指數m值越高等特徵,提出了改進的基於盒維數的測井曲線網格覆蓋法,編程計算了裂縫性儲層段常規測井曲線(如聲波和電阻率曲線)上分形分維值及其m指數值,進而從以下三個方面對qx油田l區塊的裂縫油藏進行應用研究,效果十分理想: 1將計算得到的可變的m指數與聲波和電阻率分維之積df _ acrt進行交繪,採用儲層分維值分類技術統計分析這些參數變化的規律,並結合qx油田l區塊儲層類型經驗判別圖版,從而實現qx油田l區塊下白堊統的裂縫性儲層的類型識別。With china ' s entry into the wto, pangang ( group ) corporation ’ s leaderships recognized the need to seize opportunities and meet the challenge of economic globalization, the introduction of advanced management ideas and means to transform the traditional enterprises, and establish pangang ( group ) corporation financial management information system, and achieve financial centralized management, a financial settlement, accounting, budget, control, analysis integration of financial management information platform and the progressive realization of financial and business ’ s integration in the future, at last ultimate pangang ( group ) corporatio ’ s achievement of a comprehensive information technology
隨著中國加入wto ,攀鋼公司領導認識到必須抓住機遇、應對經濟全球化的挑戰,引進先進的管理思想和手段來改造傳統企業,建立攀鋼(集團)公司財務管理信息系統,實現財務集中管理,形成財務結算、核算、預算、控制、分析一體化的財務管理信息平臺,並在今後逐步實現財務業務一體化,最終實現攀鋼全面信息化。According to the analysis on the lithogeochemical features and the carbon and oxygen isotopes of calcareous sandstones, it is realized that there some genetic relation between the formation of calcareous sandstone and uranium mineralization in the oxidation - deoxidation transitional belt, that is the precipitation and enrichment of uranium is accompanied by the deposition of carbonate and formation of calcareous sandstone
根據鈣質砂巖的巖石地球化學特徵,結合碳、氧同位素分析認為,氧化還原過渡帶中鈣質砂巖的發育與鈾礦化的形成具有一定的成因聯系,即在鈾沉澱富集成礦的同時,伴隨著碳酸鹽的析出作用,形成鈣質砂巖。Abstract : in the field of optical wireless links, concentrators that are designed by the tools of nonimaging optics can be used to collect the light radiation and are more compact and have higher collection efficiencies than imaging concentrators. hemispherical concentrators are studied by ray tracing, then for several normal nonimaging concentrators : hemispherical concentrators, compound parabolic concentrators ( cpc ), dielectric totally internally reflecting concentrators ( dtirc ), simultaneous multiple surfaces concentrators ( sms ) and inhomogeneous media concentrators ( poisson bracket ), the design methods and the performances e. g. the gain and the field of view ( fov ) are compared as well as the application suggestion
文摘:在無線光通信領域,利用非成像光學設計的集中器能夠聚集光輻射能量,而且相對于成像性集中器具有更緊湊的結構和更高的增益.利用光線追跡法對半球形集中器的性質進行了分析與研究.對好幾種非成像集中器:半球形集中器,復合拋物線形集中器,介質內部全反射集中器,多表面集中器,多相介質集中器,從設計原理、增益和視場進行比較,並分析其應用場合Because the photospheric temperature of carbon stars are less than 3000k and the temperature of rich - dust envelope formed by the mass loss is lower, and therefore most of the energy from carbon stars are radiated between 1 to 60um range, in which the vibrational and ro - vibrational bands of many molecules also lies, the study of infrared spectra in this wavelength range is very important to reveal chemical compositions, dust formation process, the atmospheric structure and evolutionary status of stars
碳星光球的有效溫度不超過3000k ,同時較大的質量損失率形成了富碳的塵埃殼層,以致於它的輻射能量主要集中在1 ? 60 m的紅外波段上,並且許多分子的轉動振動能譜也集中在紅外,因此在紅外波段的研究對揭示碳星化學成份及其分佈、塵埃形成過程、恆星大氣結構和演化狀態都有十分重要的意義。With the development of economy globalization and information technology, economic form breaks through the three tradition demarcations on industry, and appears the development trend of high osmosis and diversification among industries. the enterprise expands faster and faster, and its scale becomes bigger and bigger, development of modern enterprise begins to appear the characteristics of structural complexity : the composite structure replaces the simple structure, the collectivizing operation becomes the new model of enterprise growth ; multi - units management replaces the single management, business coordination becomes the new source of enterprise growth ; speed economy replaces scale economy, sustainable development becomes the new content of enterprise growth ; cooperation competition replaces absolute competition, and the structural opening becomes the new choice of enterprise growth
隨著信息技術的飛速發展和經濟日趨全球化,經濟形式突破了傳統的三次產業的界限,產業間呈現高滲透、多元化的發展趨勢,企業擴張越來越快,規模也越來越大,現代企業發展中的結構復雜性特徵開始顯現:復合結構取代簡單結構,集團化成為企業成長的新模式;多元經營取代單一經營,業務協同成為企業成長的新源泉;速度經濟取代規模經濟,持續發展成為企業成長的新內容;合作競爭取代完全競爭,結構開放成為企業成長的新選擇。The second part emphatically analyzes the operating ideas and marketing modes of two famous education companies in the world - - - apollo education group and mckinsey corporation, to use for reference. in the third part, i analyzes the current operating situation of chengdu hengzhi education corp. ltd., points out the problems and difficulties which it faces in the fierce market competition, analyzes the microcosmic environment which it is under through tools like swot, and determines its marketing strategies. the forth part is the core of this paper, in which the special marketing mode - - - linking the production character with the service cha racter of education is set up, using the marketing modes of apollo and mckinsey for reference and combining the current environment and consumer ' s demand this paper systematically constructs the marketing strategy of hengzhi education corp. ltd. and sets up the marketing mode for the training trade which is suitable for the west region in china
本論文共包括四個部分,其中第一部分對培訓行業所處的國際國內環境進行了描述和分析,包括國外教育產業化的發展進程、教育產業目前的主要體現形式、國內教育行業的現狀及發展趨勢等;第二部分著重分析了全球最知名的兩個教育公司? ?阿波羅教育集團和麥肯錫公司? ?各自的經營理念和營銷模式,以資借鑒;在第三部分中,我對成都恆知教育公司的運行現狀進行了分析,並指出其在激烈的市場競爭中遇到的問題和阻礙,同時通過swot分析等工具對恆知公司所處的微觀環境進行了分析,確定了公司的營銷戰略選擇;第四部分是這篇論文的核心部分,通過對阿波羅和麥肯錫兩家公司營銷模式的借鑒,結合公司所處的環境及客戶的需求,建立了將教育的產品性和服務性相結合的特有的營銷模式。In the layout design of the power device, a circular structure was adopted to avoid the spherical junction and reduce the curvature effect
該功率器件的版圖設計為圓形結構,避免了球面結的形成,有效的降低了曲率效應造成的電場集中。The main work of the thesis is as follows : we design a novel omni - mirror more applicable in robocup, which is made up of an isomeric horizontal mirror and an isomeric vertical mirror and can make the resolution of the imaging of the objects near the robot on the field constant and make the distortion of the imaging of the objects far from the robot small in vertical direction ; we select a 1394 digital color camera and complete the development of its software program for data acquisition ; we design a image processing algorithm for the panoramic image, which can segment the image by color, extract the features of image fast and effectively and complete the recognization of target ; according the character of the imaging, we design a new fast hough transform algorithm for line detection, which can detect the white mark lines of the field realtimely, and then design a robot ’ s self - localization method based the mark lines, which only uses the information of omni - vision system ; finally we design a monte carlo localization method based on the information of omni - vision system and odometry, and present the localization results of two localization methods and analyze the experiment results and get the conclusions
本論文的主要工作如下:設計了一種新的更適用於機器人足球賽的全向反射鏡面,該鏡面由水平等比鏡面和垂直等比鏡面組合而成,能夠使機器人近處一定范圍內水平場地上的物體成像解析度不變,遠處物體成像高度上變形較小;選擇了一款基於1394介面的數字攝像機,並完成其數據採集程序開發;針對全景圖像設計了圖像處理演算法,能夠快速有效的實現圖像顏色分割和圖像特徵提取,完成目標識別;根據全景圖像的成像特性,設計了一種新的用於直線檢測的快速hough變換演算法,能夠實時的提取出場地的白色標志線,並在此基礎上設計了完全利用全向視覺信息的基於標志線的機器人自定位方法;最後設計了一種基於全向視覺信息和里程計信息的montecarlo定位方法,給出兩種方法的定位結果,並分析實驗結果,給出結論。Though many economists admire function of competition, market concentration ratio has an elevating trend in developed country, oligarch monopoly spread among world market. the contradiction of scale - economy and monopoly has changed, large - scale enterprise can move the lose of monopoly to world market, remain profit of monopoly ; advantage of monopoly is a important condition of competition power in developed country. reward increasing with enterprise scale is an objective law ; the efficient of large - scale enterprise is more excellent than middle - scale and small - scale in china manufacture industry market performance
經濟全球化的發展,使各國形成一個接近一體化的市場,市場規模的變化對市場結構產生重要影響,雖然許多西方經濟學家仍然推崇競爭在提高效率中的作用,但是,工業發達國家市場集中度有逐漸提高的趨勢,並且在許多製造業中,寡頭壟斷向世界市場擴展,多個行業世界范圍內的寡頭壟斷格局開始形成,規模經濟和壟斷的矛盾發生了轉化? ?大企業能夠把由壟斷造成的損失轉嫁到世界市場,而把壟斷利潤留在跨國公司的母國,壟斷優勢成為發達國家產業競爭力的重要基礎。Economy. under the situation of the economic worldly, with actuality of the shipping business enterprises and the development of the modern logistics for the background, drawing lessons from the main shipping business enterprise in world, and appling the compounding model to forecast the quantity of container transportation in future, that indicate the snipping business enterprises form logistics strategy alliance with the same or different industry, expand the scope of service, that become the valid path that shipping business enterprises acquire vitality
在經濟全球化形勢下,以航運企業的現狀和現代物流的發展為背景,借鑒全球主要航運企業發展現代物流的經驗,用組合預測模型對國際集裝箱運量進行預測的基礎上,指明航運企業與同行業或不同行業的企業結成物流戰略聯盟,拓展服務的范圍,成為航運企業獲得生命力的有效途徑。As a new type of transportation, its formation and development is the inevitable outcome of economic globalization, which is embodied in the following aspects : the composition of the marine cargo around the world has changed a lot, mnc requires first - class transportation, and the transportation technology has been improved dramatically
作為一種新的運輸方式,集裝箱運輸的形成和發展是全球經濟一體化進程中經濟發展的必然結果,它體現在世界海運貨流結構的演變、跨國公司發展對運輸的要求、運輸技術進步等方面。集裝箱運輸具有網路性、港口功能擴展性、班輪運輸、多式聯運等特徵。分享友人