背影場 的英文怎麼說
中文拼音 [bēiyǐngchǎng]
背影場
英文
ambient field-
The marketing economy and reformation have deteriorated the lack of moralities among the industry. some publishers have turned books into a money - making machine and have made many fake books, which exerts a bad effect on the society. we call for a rebuilding of moralities in publishing industry, as well as in copyright trade
在市場經濟和出版社企業制改革的大背景下，行業道德規范的缺失已經愈來愈嚴重，有些出版人的視線被金錢所蒙蔽，他們把傳承人類文明的圖書當作了賺錢的機器，炮製出大量偽書、注水書，造成惡劣社會影響。When the field is slowly - varying, the scalar field potential acts like a cosmological constant. in addition to the quintessence models, many other theories for dark energy have been proposed, including models based on super - symmetric gauge theories, super - gravity, small extra dimensions, large extra dimensions, quantum field theory effects in curved space - time. all these models are essentially based on the existence of a mass less scalar field acting at a cosmic scale
除了真空場模型外，科學家亦提出其他解釋黑暗能量的理論，這些模型建基於不同的物理理論或假設，例如超對稱規范理論超重力增加一些小或大的空間維數量子力學在彎曲時空的影響等等，這些理論模型，返本溯源，其實背後都假設存在著一個特性類似於宇宙常數的無質量純量場。The main research advances can be summarized as follows : ( 1 ) study the signal processing ' s performances and methods of homing torpedo system comprehensively, in order to setting up a corresponding mathematical models ; ( 2 ) analyze the ocean channel ' s effects on the work of homing system, then found some models such as target echo signal, noise ( including background noise, target radiating noise, etc ), ocean reverberation. according to them, simulate the array signal ; ( 3 ) the system structure, every function blocks composing are studied and founded thoroughly. then, discuss methods of signal processing in time domain and airspace domain ; ( 4 ) program the simulation software of torpedo ' s homing system according to the simulation models and flow charts, which connected with torpedo ' s control part
本文所作的主要工作及研究成果主要有以下幾個方面： （ 1 ）對自導工作過程中的信號與信息處理的基本理論與方法進行了較為全面的研究，為建立一個較為完備的自導模擬系統提供了理論基礎； （ 2 ）討論了自導系統工作過程中海洋通道對目標回波信號與目標輻射噪聲信號等的影響，建立回波信號的數學模型、環境場中的噪聲信號模型（包括海洋環境噪聲、目標輻射噪聲與魚雷背景噪聲等）與海洋混響模型，模擬產生了聲自導系統基陣接收到的回波信號與噪聲信號； （ 3 ）深入研究並建立了自導模擬系統的總體框架，給出各個具體功能模塊組成，討論了聲自導系統對信號的時域與空域處理，並結合模擬程序中陣列信號處理模塊，給出固定多通道波束形成的模擬實現過程； （ 4 ）根據系統的模擬模型與已建立的模擬流程圖編制了通用魚雷模擬器自導系統模擬軟體，通過網路與控制系統相連，組成完整的魚雷模擬器。Cermax xenon by perkinelmer is the light engine of choice for today s premier video applications, including rear projection rptv, home theater projector, and digital cinema
Perkinelmer提供的cermax氙燈是一種優秀的照明引擎，能夠滿足當前主流視頻場合的需要，如背投電視rptv ，家庭劇院投影機與數位電影等等Based on the rent - seeking theory and theory of relation between government and market, the thesis studies the rent - seeking activities, their macroscopical and microcosmic backgrounds, the rent - creating mechanism, and the performance by the principals of security offering, agency, investing, and government, then analyzed their origin and influence and concluded the countermeasures. the framework of this thesis is as follows : chapter 1 is the pandect, mainly about the issues, the train of thought, the hypothesis, and the methodology ; chapter 2 is the academic groundwork, introducing the theories on rent - seeking, the development of relation between government and market, and security market ; chapter 3 studies the macroscopical and microcosmie backgrounds of the rent - seeking activities in chinese security market ; chapter 4 studies the rent - creating mechanism, which premise the activities ; chapter 5 analyzes the performance and characteristics of the activities. ; chapter 6 studies the origin and influence of the rent - seeking activities, probes into their deep roots, and reveals the harms from the activities through investigation in the resource lavishment and impact on the security market and the whole society, which come in the wake of rent - seeking ; chapter 7 gives the conclusions and countermeasures
本文研究結構如下：第一章為總論，主要介紹了研究的問題、思路、假設和方法；第二章為研究的理論基礎，介紹了尋租理論、政府與市場關系理論的演變以及證券市場的基本理論；第三章考察了中國證券市場尋租活動的宏觀和微觀經濟背景，為研究證券市場尋租行為作了鋪墊；第四章研究了證券市場租金產生的機制亦即創租機制，它是尋租活動存在的邏輯前提；第五章則從證券市場不同參與者的角度具體分析了尋租活動的表現和特點；第六章研究了證券市場尋租活動的原因和影響，探討了證券市場尋租問題所產生的深層次和一般性的原因並從尋租活動本身造成的資源浪費、對證券市場的影響和對整個社會的影響三個方面闡述了尋租活動的危害；第七章得出了研究結論並提出了解決尋租問題的對策思路。In the view of this dissertation, with the macro - background the situation where the chinese traditional logistic enterprises are set, by means of the analysis from three aspects, i. e. logistic demand market, logistic supply market and the influence of chinas entry of wto, come to a theme that traditional logistic enterprise, on the basis of trying hard to exploit core service technology, should professionalize and marketize, localize and globalize, so that transform into modern logistic enterprises
本論文從中國傳統物流企業所處的宏觀背景分三個方面即物流需求市場、物流供給市場及中國加入wto對物流業的影響的分析著手，得出傳統物流企業應在大力開發核心服務技術的基礎上，專業化而市場化、本土化而國際化，從而實現向現代物流企業轉型的這一中心思想。59 sot : jai wanigesinghe ( german ) we have a cinema, this is the art gallery, over there is the daimler - stadium, where all the matches are, here is the pedestrian district, this is the schloss - platz with the column, in the background you can see the sloping hills covered with houses, for me that ' s what stuttgart expresses … at least at first glance
我們有一個電影院，這邊是藝術館，那裡是戴姆勒體育場，在那裡會舉行很多的比賽，這里是步行街，而這邊是宮殿廣場背景則是傾斜的山脈，點綴有零星的房屋，這就是我心目中的斯圖加特的景象…至少，這是給人的第一印象。4. realize the render and display of subastral point tracks on the global satellite images. also include the display of satellite coverage ; realize the render of the three - dimension scene in which satellites orbiting the earth, including the render of satellite track and satellite model ; realize the render of scene based on the ground viewpoint, including the render of sky background, satellite ana satellite track
4 、實現了在全球衛星影像地圖上衛星的星下點軌跡的繪制和顯示，以及覆蓋區域的顯示;實現了衛星圍繞地球旋轉的三維場景顯示、衛星軌跡顯示以及衛星模型顯示;實現了以地面觀測站為觀測視點的場景顯示，地面以及天空背景顯示，衛星及衛星軌跡顯示。( 3 ) the polar eddy, the west circumfluence on 500hpa medium latitudinal region ands subtropic circumfluence are the key systems of tpnes floods precipitation and, the wet years have abundant vapor, moreover, the omga is positive in all atmosphere
（ 3 ）極渦、中高緯西風環流系統和副熱帶系統是影響青藏高原東北側區汛期降水的大尺度環流背景關鍵系統。同時，多雨年的主要流場特點是有利於水汽輸送，且整層大氣始終表現為上升運動。According to previous work suggesting that event interest, risk constraint, and financial constraint will affect potential attendees ’ desire to attend and their sense that it is feasible to attend, this paper makes use of the confirmatory study to establish the theory construct, and confirms it in the empirical study. the significance in theory and its implication for. 2008 beijing olympic games are proposed finally. main conclusions of this paper are : event interest and constraints fully mediated the effects of motives and background on respondents ’ sense that it was feasible for them to attend. financial constraint did affect desire to attend. the desire to socialize and eustress had direct and positive effects on interest in the event and the desire to attend the event. results suggest the value of segmented sport event marketing that appeals to both travel and fan motives. in the last, this paper, according to the results of this research and the holding experiences of the successive olympic games, from the angle of special tourism events marketing, puts forward some olympics tourism strategies, for example destination branding marketing strategy, and emphasizes some advertent problems in olympic tourism marketing works, aims to pose some rational propositions for the operation of olympics tourism marketing
以往的研究表明事件吸引力、風險限制因素、財務限制因素都會影響潛在參與者渴望參與的程度以及對于參與可實行性的感知，基於此，本文採用驗證性研究方法，首先建立理論架構，然後在實證研究中加以驗證，並提出了研究的理論意義及對2008年北京奧運會的現實意義和啟示。本文得出的主要研究結論包括:事件吸引力和人們對于限制因素的感知程度作為中間變量完全削弱了旅遊動機和潛在參與者背景對于參與奧運會旅遊可實行性的影響;財務方面的限制因素會影響人們參與奧運會的渴望程度;渴望社交和追求勵志性對事件吸引力和人們渴望參與奧運會的程度有一個直接和積極的作用和影響。研究結果還表明作為奧運會舉辦方，應該認識到體育事件市場細分的重要性。The effects of reynolds number, back surface of nozzle, aft - dome configuration and degree of submergence on aft - end internal flow were studied by both cold gas simulation and numerical simulation. it is showed that the separated flow is sensitive to the change of reynolds number and aft - end cavity configuration
最後，利用冷流模擬與數值模擬相結合的方法，研究了雷諾數、噴管背壁形狀、后封頭形狀和潛入深度對燃燒室尾部流場的影響，結果表明流動的分離對雷諾數和背壁區幾何邊界的變化很敏感。The meso - cenozoic evolution of bachu fault - uplift is closely related to its south and north subsiding foredeep. under the background of indian plate subducting under asia - europe plate, bachu forebulge was greatly affected by the development of southwest depression and awati depression. almost all of its structure reversed, and as a result of it, both of its south and north boundary migrated. according to its evolution history and its feature, the authors tentatively use both - side migration model to interpret the evolution of compound forebulge. since triassic, almost all the spheres above lithosphere synchronously became flexure. because transpressional stress field became increasingly strong, bachu forebulge continued uplifting and big faults formed. then, bachu uplift, as a whole, slipped upward along those big faults and showed migrating toward thrust zone in plane. in tectonic tranquility, the lithosphere bounded back and in consequence of it, bachu uplift slipped down and showed migration toward craton, at that moment negative inversion structures developed. while the forebulge migrated toward its south and north foredeep, it was very possible that locally extensional stress appeared in the forebulge
在印度板塊向歐亞板塊俯沖的大背景下，巴楚前緣斷隆受西南坳陷和阿瓦提凹陷的影響，新生代時構造體制發生反轉，邊界向南北遷移。根據其發育過程特徵，作者用復合前緣隆起兩端遷移模式對復合前緣隆起獨特的構造發育史進行了解釋：即三疊紀以來巖石圈各圈層同步撓曲變形。隨著擠壓應力場的增大，巴楚隆起在撓曲基礎上不斷抬升，形成幾條大型斷裂帶。In the second one, we firstly compared two kinds of solar cells in industry and analyzed their junction depth and doping concentration
第二部分研究了p - n結及鋁背場對太陽電池特性的影響。Then we studied the effect of junction uniformity on the aluminum - alloyed back surface field to solar cell performance. the formation theory of aluminum - alloyed back surface field, the effect parameters to the doping concentration and the junction depth were analyzed
比較了兩種商業太陽電池的雜質濃度分佈及結深情況；敘述了鋁背場的作用及形成原理，對影響鋁背場表面濃度和結深的參數作了分析。Data used in this work are north pacific ssta, 160 stations precipitation of china, and ncep reanalysis data. main results are as follow : ( 1 ) it is found that a apparent transition of north pacific ssta in later 1970 ' s : eastern and middle - equatorial pacific ssta turns from cold to warm with area extending, and mid - latitude pacific ( west wind drift zone ) turns from warm to cold. during this transition of ssta, different characters also appear in el nino and la nina : before 1976, la nina happens more frequently, and its duration is longer, el nino zone develops from negative ssta in the early stage ; after 1976, el nino happens a little bit frequent and longer with more intensity than before, el nino zone develops from positive ssta in the early stage ; the course of ssta variation has an enso cycle of 2 - 6 years, annual oscillation of 8 - 9 years, and decadal variation of about 22 years
本文採用1950 - 1999年北太平洋海表溫度（ sst ） 、中國160站夏季降水和ncep再分析的歐亞500hpa高度場等資料，利用eof 、 svd 、小波分析、合成分析和相關分析等方法，在分析北太平洋海溫時空分佈特徵的基礎上，著重探討了海溫異常及其年代際變化對我國東部降水的影響，並對降水、高度場和海溫三者之間的關系進行了分析，以試圖尋找三者異常之間可能的聯系，主要結論如下： （ 1 ） 1976年前後，北太平洋海溫經歷了一次明顯的轉變，赤道中、東太平洋厄爾尼諾海區由冷轉暖，暖水范圍增大，中緯度西風漂流區海溫由暖轉冷；在這樣的年代際背景下，厄爾尼諾、拉尼娜事件在不同的時期也有不同的特徵：在76年前，拉尼娜事件發生頻率高，持續時間長，事件起始於負海溫距平；而76年後，則是厄爾尼諾事件發生頻率略高，持續時間長，強度增大，事件起始於正海溫距平。Living together, they work hard to realize their dreams, but the journey of youth is never straightforward. this dvd gives you a first look at the film with making of and behind - the - scenes footage.
製作特輯dvd黃色之淚- yorimichi no susume為你介紹電影的時代背景登場人物，以及收入演員訪問等。In this car of triumph, not even the doctor s entreaties could prevent his being carried to his home on men s shoulders, with a confused sea of red caps heaving about him, and casting up to sight from the stormy deep such wrecks of faces, that he more than once misdoubted his mind being in confusion, and that he was in the tumbril on his way to the guillotine
他們在椅子上拉開了一面紅旗，在椅背上捆上了一根長矛，矛尖上掛了一頂紅便帽，便用肩膀把他用這輛勝利之車抬回了家，盡管醫生一再請求都沒擋住。他的周圍涌動著一片亂紛紛的紅便帽的海洋，從那風暴的深處掀起了許多死於這場海難的人的面影，使他多次懷疑自己是否已是神智不清，正坐著死囚車往斷頭臺去。In this kind of background, economic agents are limited rational and opportunist in economic exchange and production, which induce transaction costs and supervising cost ; in order to abate costs, enhance bestirring and constrains, property right must be clear ; means to get economic goal contain exchange and production, if transaction costs is too expensive, market exchange will be internalization by hierarchical corporation, but more and more hierarchical administrative cost become while huger and huger corporation size become, which obstruct the enlargement of border of corporation. nie don ’ t think that corporation will supersede market wholly, but they are parallel and supersede dynamically each other. so nie advocate economic action is impacted by macroscopic dualistic institutional framework
他們以這樣一種認知為基礎，認為在這樣的經濟背景中，有限理性的經濟行動者，是一種機會主義者，一有機會就可能在經濟交換和生產活動中採取種種搭便車行為，使經濟行動存在交易成本和行政監督成本（在德姆塞茨等人那裡，交易成本包括市場交易與行政監督成本） ;為了減少這些成本、增加對經濟行動者的激勵與約束，就必須明晰產權;如果交易成本過高，市場交換就會內部化，出現企業對市場的替代，而組織監督成本又制約了企業擴展的邊界，使市場與企業之間動態替代和平行並列，因此經濟行動在宏觀上主要受這種二分制度框架的影響。Based on sand - storm ' s occurrence times data in ningxia, arctic sea - ice area index data, height and wind fields data of ncar / ncar reanalysis, the basic variable rules and anomalous air circulation background fields of spring sand - storm ' s occurrence times in ningxia are systematically analyzed. more attention was paid on studying the tele - connections between arctic sea - ice areas and spring sand - storm ' s occurrence times in ningxia, and impossible affecting process of greenland sea - ice areas " anomalies on sand - storm ' s occurrence times. the results are as follows : 1
本文根據寧夏沙塵暴發生次數資料、北極海冰密集度資料和ncar / ncep再分析資料，較系統地分析了寧夏春季沙塵暴發生次數的基本變化規律及其異常的大氣環流背景場，重點研究了北極海冰與寧夏春季沙塵暴發生次數之間的遙相關關系以及格陵蘭海冰異常變化對沙塵暴的可能影響途徑，結果表明： 1 、夏春季沙塵暴發生次數在1960 - 2000年有明顯的年代際和年際變化特點，總體呈減少趨勢，且在1984年發生了明顯的突變，有10年和7年左右的周期。The background field is calculated with horizontal layer model, based on which 3 - d field is found
在背景場計算中，對地下均勻半空間和水平均勻層狀模型的背景場對二次異常場的影響進行討論。分享友人