景物對比度 的英文怎麼說

中文拼音 [jǐngduì]
景物對比度 英文
scene contrast
  • : Ⅰ名詞1 (風景; 景物) view; scenery; scene 2 (情形; 情況) situation; condition 3 (戲劇、電影的...
  • : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
  • : Ⅰ動詞1 (回答) answer; reply 2 (對待; 對付) treat; cope with; counter 3 (朝; 向; 面對) be tr...
  • : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • 景物 : 1. (可供觀賞的景緻和事物) scenery 2. [光學] photographic field; 景物反差 [攝影學] subject contrast
  1. This thesis has given a clear, veracious and detailed notation and citation of the historical literary quotations, geographical evolutions, places of great interest, systems of naming things and quotations of the poems of the forerunners

    論文作品中的歷史典故、地理沿革、風名勝、名及化用的前人詩文做了較準確、詳明的注釋。
  2. The second part combining with the background of sustainable development, discusses the opportunity and the problems which the study of air rights faces. the third part tries to blaze a new trail in methodology directed against the problems raised in the second part, to introduce the legal economic analysis method in the study of the air rights system, and inquire into the tendency of air rights in accordance with sustainable development strategy. the last part bases on the discussion above, points out the momentous theoretical significance and pratical significance to erect the system of air rights, and in order to comply with the trend of land stereoscopic utilization in our country, it tries to put forward the design of establishing the system of air rights which can meet the d emands of sustainable development in the legislation of real rights system, land management and environmental protection

    本文共分為四個部分,文章的第一部分主要是簡單地介紹空間權的產生和發展,並通過各國空間權制較研究,著重探討了空間權的一些基本理論問題;文章的第二部分結合可持續發展的時代背,闡述空間權制研究面臨的機遇和存在的問題;文章的第三部分則主要是針第二部分的問題,進行方法論的創新,試圖在空間權制的研究中引入法律的經濟分析方法,探討空間權面可持續發展戰略的發展趨勢;文章的最後一部分主要是在前文論述的基礎上,指出我國建立空間權制的重要理論意義和現實意義,并力圖在我國權立法、土地管理立法、環境資源保護立法中提出建立適應可持續發展需要的空間權制的設計思路,以順應我國土地立體利用的趨勢。
  3. In this article, firstly the background of the textile trade conflicts within sino - us or sino - euro are introduced, thus learn that how to discern and dodge the foreign trade risks, how to choose the appropriate investment projects have already become one of the most important questions for exporting companies on foreign trade affairs well - known as high investment and high risk. so the main text makes a risk analysis qualitatively and quantitatively on a textile - exporting trading company from three angles of statistic 、 game theory and portfolio theory, which is the main content that we studied. firstly, the statistic article adopts data of the transaction closing price of the textile clothing index in shenzhen stock exchange at the end of each quarter as well as several other kinds of data reflecting the macro - economic changes, performs an empirical analysis of these data according to the theory of co - integration test 、 granger cause test and impulse response function of time series in economitric, and learn that the impact to ti is more obvious by the economic index reflecting local commodity price level and economic prosperity degree home and abroad, as well as the impact degree and the time lag degree, and knows the macro - economic risks faced by textile business enterprises ; after that by the game theory angle we analyze exactly the managing risks faced by one textile export corporation named beauty. from the game expansion chart the system arrangement between censor ways by exportation goal countries and exporting strategies by the exporting enterprises has been analyzed. involving the benefit assignment between them both the limited rounds and infinite rounds negotiations of cooperation games have been studied, and then country responsibility and the enterprise managing risks on foreign trade affairs and so on have been analyzed exactly ; in order to realize the investment multiplication in the certain degree to disperse the risk, the

    本文首先介紹了中美、中歐紡織品貿易爭端的來龍去脈,由此可知在涉外貿易這種以高投入、高風險著稱的行業里,如何甄別和規避外貿風險、如何選擇合適的投資項目已經成為外貿企業的首要問題。因此,正文分別從統計學、博弈論和投資組合三種角涉外紡織品貿易公司風險進行了定性和定量的分析,這也是本文的主要研究內容。首先,統計學篇選取了深圳證券交易所行業分類指數?紡織服裝指數( ti )每一季末的交易收盤價和若干種反映宏觀經濟變化的指標,利用計量經濟學中時間序列的協整檢驗、 granger因果檢驗和脈沖反應函數等理論做實證分析,從而得知反映國內價水平和國內外經濟氣程的經濟指標紡織板塊上市值的沖擊較明顯,且可知沖擊程和時滯,進而分析出涉外紡織企業所面臨的宏觀經濟風險;接著,從博弈論的角具體分析一家紡織品出口公司( beauty )的外貿活動所面臨的各種經營風險,該篇從博弈擴展圖入手,分析了出口目的國審查方式與本企業出口策略之間的制安排;並圍繞雙方的利益分配,研究了有限回合和無限回合合作談判博弈,然後具體論述了國家責任和企業涉外經營風險等問題;在一定程上為了實現投資多元化來分散風險的目的,投資組合篇從經典的markowitz模型著手,在一些特定條件的限制下,給出了一個相應的投資組合模型。
  4. Based on the analysis of thin sections by microscope, measurement of porosity and density, and geological setting, we tested the rock physical parameters of sandstone, siltstone, carbonate and other transitional sedimentary rocks by the mts system under formation conditions ( temperatures, pressures and pore fluid properties ). the rocks we tested are from tertiary ( including zhujiang formation, zhuhai formation, enping formation, hanjiang formation ) of zhujiangkou basin in southern china sea. according to the analysis results, we studied the main ultrasonic wave velocity characters of rocks, which are compressive and shear wave velocity and poisson ' s ratio under different formation conditions

    珠江口盆地第三系儲集巖進行顯微鏡薄片分析、孔隙和密分析,以及地質背分析的基礎上,利用巖石理參數測試系統( mts )模擬地層條件(溫、壓力和孔隙流體狀況)測試了珠江口盆地第三系(包括珠江組、珠海組、恩平組、韓江組,以下有關討論同)砂巖、粉砂巖、碳酸鹽巖及其過渡性巖石理性質,重點研究了不同地層條件下巖石的聲學特徵(巖石的縱橫波速和泊松) 。
  5. The digital information is easy to process by pc. this paper introduces the stereo matching techniques in msv system, including image pre - processing, feature abstraction, stereo matching and depth information acquiring. in order to obtain images easy to detect objects " edges, images have to processed by the techniques such as guass smoothing and image enhancement

    顯微圖像的特點,圖像進行了高斯平滑和圖像增強處理,有效的抑制了隨機噪聲圖像處理的影響,提高了體與背,有效的實現了體與背的分離,為邊緣檢測特徵提取,立體匹配提供良好的圖像信息。
  6. In the second section, three ( 2 co2 ) scenarios only considering climate change alone ( c scenario ) were generated first, using outputs of the giss, gfdl and ukmo gcms, combined with the baseline. then, climate change scenarios including change in climate variability ( c + v scenario ) were produced, based on 3 hypotheses and the weather generator ( wgen ) in dssat. finally, the ceres - wheat model was run under both the ( c + v ) scenarios and the baseline, and the combined effects of climate change and its variability with doubled co2 on whiter wheat production in the studied region were assessed, based on the results simulated comparison

    在上述第2部分,首先利用baseline和國際上通用的3種大氣環流模型( gcms )即giss 、 gfdl和ukmo的有關網格點值,生成了研究區域3種不考慮氣候變率變化的( 2 co _ 2 )氣候變化情(以下簡稱c情) ;然後,提出了未來氣候變率可能變化的3種假設,並應用dssat (農業技術轉化決策支持系統)中的wgen (隨機天氣發生器) ,分別生成了研究區域( 2 co _ 2 )條件下兼顧氣候及其變率的氣候變化情(以下簡稱c + v情) ;再后,在上述( c + v )情下分別運行ceres - wheat (作-環境資源綜合系統-小麥) ,還考慮了大氣co _ 2濃的直接影響,並與baseline條件下ceres - wheat的模擬值進行較,在此基礎上評價了( 2 co _ 2 )條件下氣候及其變率變化研究區域冬小麥生產的影響。
  7. Guided with the theories of plate tectonics and complex hydrocarbon system, based on the analysis of geological factors of hydrocarbon pools in the northern area of tarim basin, the author puts forward the geological background favorable for and the possible areas most suitable for the formation of complex traps. the identification and description of complex traps lead to the recognization of five large and four middle or small complex traps, by the means of the main techniques and methods include the detailed interpretation of seismic profiles, drilling, logging, map compiling based on the depth of sealing surface and on the superimposed relation of stratigraphic lithology over and beneath the unconformity surfaces, and the the use of the reversion of jason and 3d coherent data. at the same time, the major controlling factors of complex trap oil pool have been analyzed based on the case study of typical oil pools in the paper

    目前,復合圈閉勘探及研究工作在我國還較薄弱,本文以板塊構造學、復式含油氣系統等理論為指導,通過塔北地區石油地質特徵的整體解剖,從動態的角,綜合分析和探索了塔北地區復合圈閉形成的地質背及發育的有利區帶和領域,根據鉆、測井及地震剖面精細解釋成果,採用封閉面編圖、不整合面頂底板地層巖性疊置關系編圖方法和jason及三維相干數據體等地球理反演技術,發現大型復合圈閉顯示2個,中小型復合圈閉4個,復查落實大型復合圈閉3個,並通過典型油氣藏解剖,分析了塔北地區復合圈閉成藏主控因素分析。
  8. The influence of thermal blooming on ir image quality is relative severe when brightness or contrast of the ir detector observed scenery is very low

    紅外探測器觀察的通常很低,此時熱暈紅外像質的影響較嚴重。
  9. Atmospheric attenuation of scene contrast is studied theoretically on the basis of radiometric principles, and the relationships between the measured maximal detection range for a target and visibility distance under two possible conditions are obtained

    根據輻射學原理,從理論上研究景物對比度在大氣傳輸中的衰減,得到了在兩種可能的條件下所測得的目標最大探測距離與能見距離的關系。
  10. The results shows that the community richness, species diversity indices and evenness of tree layer and shrub layer share the same order, of which is higher in pure limestone region than that of in pure dolomite region, but it reverse in herb layer ; the coefficient of similarity is considerably low between all plots, while species turnover rate is quite high among the plots and is higher in dolomite region than that of in limestone ; in different karst regions, karst processing leads to niches diversity characterized by special morphologies and special element geochamical features, and therefore affect the dynamic and features of plant communities

    我們在最有代表性之一的貴州茂蘭喀斯特森林保護區選取純灰巖和純白雲巖兩種巖性的喀斯特環境,其元素地球化學特徵及其中原生性植群落的相異性和種多樣性進行了,結果發現:不同巖性區域多樣性:喬木層和灌木層為純灰巖區純白雲巖區,草本層為純白雲巖區純灰巖區,總體上純灰巖區的高於純白雲巖區的;各樣地間的相似性系數都很低,相同巖性類型內的明顯高於不同巖性類型之間的相似種周轉率高,且白雲巖區高於石灰巖區,種類組成差異明顯;喀斯特區可溶巖地球化學背通過喀斯特作用導致特殊的地形條件與元素地球化學特徵,並引起局部小生境的分異從而影響植群落特徵。
  11. The whole dissertation can be divided into 9 chapters, which are mainly engaged on the comparative theories of the common balance and the partial balance, and the methodology of the demonstration and criterion economics to do the analysis and res earch on the purpose of making relatively thorough and deep assessment on the policy - making and related improvement suggestions on such areas as the implement performance of the agriculture policies, the requirement structure of agriculture, the structure of employment, the basic elements and arrangement of agriculture production, the sustainable development of agriculture and the agriculture internationalization etc. the basic innovative points of the dissertation are as follows : ( 1 ) to establish a systematic framework for the research on the policies of agriculture industry and the structure of agriculture industry ; the framework for grand agriculture industry structure ; the framework of subject relationship in the agriculture socialized service system ; the circulation framework of sustainable development for agriculture ; the model framework for corporation development for agriculture institution ; ( 2 ) to expand the external scope of the concept of agriculture ; ( 3 ) to put forward the ideas of the corporation orientation by restructuring and innovating the present agriculture operational institution ; ( 4 ) to raise the viewpoints to set up the quality standard system for agriculture produce and to initiate the same system of the internal and external trade ; ( 5 ) to offer the suggestions on guiding the development of the township and private enterprises through the industry policies ; ( 6 ) to raise the innovative viewpoint by way of the systematic analysis on agriculture and the employment structure of the countryside, the district arrangement, technological innovation and the marketing system of agriculture produce ; ( 7 ) to put forward the comprehensive thinking way to broaden the logistics services for agriculture produce ; ( 8 ) to raise the new idea of the agriculture supporting system and the policy suggestions on expanding the areas for the government to support agriculture industry, reorganization of agriculture insurance system and aid to the weak masses of the countryside

    本課題是在國家農業產業政策不斷完善和產業經濟學科科學發展的背下,從農業產業政策的實踐出發,從大農業產業結構、組織、技術、資金、勞動力、土地等資源配置以及區域布局、國內外關聯等角,以農業產業政策與農業發展的互動關系為切入點,提出了農業產業政策調整取向,初步形成和發展了政策理論。全文共分9章,主要運用一般均衡和局部均衡較等理論,實證、規范經濟學研究等方法進行探討,農業產業政策實施績效、農村需求結構、就業結構、農業生產要素和布局、農業可持續發展、農業國際化等命題以及策建議作了較全面深入的評析。本課題研究主要有以下創新觀點:初步搭建了農業產業政策和結構理論框架,設計了政策和結構體系圖;延伸了「農業」概念外延,提出了「大農業」的構想;提出了農業產業經營組織再造和創新的公司化發展方向,設置了農業產業化、公司化發展模式圖和產業化公司模型圖;設計了農業可持續發展良性循環圖和農業資金投入效益模型圖;提出了建立農產品質量標準體系、推行內外貿一體制的觀點;建立了農業保障體系參照圖,建議通過產業政策引導鄉鎮、私營企業和「三資」企業發展;剖析農村勞動力就業結構、區域布局、科技創新、農產品市場體系;提出了加大農產品流配送的整體思路;提出了農業支撐體系新觀念及擴大政府支農范圍、重構農業保險體系、扶持弱勢群體的政策建議。
  12. The thesis gives a macro explanation and grasp which is based on theoretical foundation, social surroundings and developing trend, explains the possibility and necessity of its appearance and discusses the developed process of its object which covers not only real property but also all asset. the author analyzes beneficial weight, systematic ideal and legal values, then clarifies that the legal system needs profound juristic basis. by using the method of comparative analysis, the author expounds the requirement of applicable conditions in other countries and analyzes its deficiencies in the contract law of people ' s republic china

    本文首先從該制產生的理論依據、社會背以及發展趨勢上,其進行一個宏觀了解和把握,說明其產生的可能性和必要性以及適用象由不動產向一切財產轉變的發展過程;其次通過利益衡量、制理念、法律價值三個方面的分析,闡明該制的存在有其深厚的法理學基礎;又運用較分析的方法,闡述各國在其適用條件上的要求,分析我國合同法有關此方面存在的缺陷;再就該制適用后所產生的法律效果,分別分析三方(所有人、出租人、承租人)之中每兩方之間的法律關系與單純的買賣關系、租賃關系在權利義務上有何不同;然後將其適用范圍擴大,類推適用於融資租賃和他權;最後提出完善我國買賣不破租賃制的立法上的建議。
  13. 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,該鏡面由水平等鏡面和垂直等鏡面組合而成,能夠使機器人近處一定范圍內水平場地上的體成像解析不變,遠處體成像高上變形較小;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。
  14. According to the demand of the technology of gas nitriding, the author firstly put forward total demand analysis and systematic model - making for gas - nitriding furnace ' s temperature control system with uml in order to definite the temperature control system ' s functional requirement and the interaction of each object in this system on the basis of this idea. it ' s thought that the key step for realizing the temperature control system is the analysis and the design of the pid controller. considering that the gas - nitriding furnace has significant temperature lag, the author initially pointed out the opinion of realizing the system of temperature control by pid controller with pure lag compensation and then designed the parameter of pid controller with pure lag compensation and ordinary pid controller by matlab6. 5

    這篇論文以作者本人在原工作單位的技術改造實踐中(即滲氮爐的技術改造)所遺留下來的技術問題為背,根據氣體滲氮工藝的具體需要,首先提出了用uml滲氮爐溫控系統進行總體的需求分析和系統實建模以明確溫控系統的功能需求及各象間的交互,在此基礎上分析得出溫控系統實現的關鍵所在即pid控制器的分析設計和實現,由氣體滲氮爐存在較大的溫滯后這一特性,初步提出用帶純滯后補償的pid控制器來實現溫控系統的溫控制,隨后藉助于matlab6 . 5平臺帶純滯后補償的pid控制器和常規的pid控制器進行參數的設計與整定,進而在matlab6 . 5的simulink模擬環境中基於兩種不同pid控制器的滲氮爐的兩種溫控系統的設計方案進行了模擬實現及模擬結果較,結果表明,採用帶純滯后補償的pid控制系統的魯棒性較常規的pid控制系統好。
  15. The article studies the reflection and radiation light spectrum of the object under the night sky light or with the aid of laser, calculates and analyzes the spectrum matching factor of typical optoelectronic cathode to the common objects and the effect on the light contrast and give the detailed mechanical design of the low light night observing instrument on helmet

    摘要本文研究了夜天光照射及激光助視下的反射輻射光譜特性,計算並分析了典型光電陰極常見反射的光譜匹配系數及其等參數的影響,並詳細頭盔式微光夜視儀進行結構設計。
  16. But the domestic - investment b ots wide application up to now, has reflected a kind of inherent and spontaneous reality in our country and has survived and strengthened such a developing impulse. it is proved on one hand that domestic - investment bot accords with the needs of our country and that it still has a long way to go on the other hand, with wide supporting, correct guidance and rational regulation. based on public good theory, this thesis, with contractual institution arrangement and principal - agent theory to study domestic - investment bot : ( l ) to illustrate the supply deficiency of our infrastructures and the application the mode of domestic - investment bot in our country ; ( 2 ) to show the existing situation, obstacles, and problems of domestic - investment bot ; ( 3 ) to analyze bot in both developed and developing countries, and to emphasize necessity, feasibility, and importance of domestic investment bot

    本文以公共品理論為基礎,結合契約執行的制安排和委託代理理論內資bot進行了研究:首先我國基礎設施供給不足這一大背進行了展示,指出外資bot模式在我國應用的局限性,從而導出了內資bot運用的必要性和可行性;然後通過bot在發達國家(地區)和發展中國家應用的分析,在得出一些經驗教訓的同時再次突出了採用內資bot的必要性、可行性和重要性:接下來,內資bot在我國應用的現狀進行了介紹並指出制約其廣泛應用的障礙和運作中存在的問題;此後這些障礙和問題產生的原因進行了分析;最後在此基礎上得出研究結論並給出相應的策建議。
  17. Things that can be compared to the perspective and content is very complex, on the topic of the content, because the study of the political, social and cultural backgrounds are different, so therefore comparability study is the most basic prerequisite

    間可以進行的角和內容很繁復,就本論題的內涵而言,因為研究象的政治、社會、文化背不同,故而使研究象具有可性是最基本的前提。
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