立體象對 的英文怎麼說

中文拼音 [xiàngduì]
立體象對 英文
matched print
  • : 動1 (站) stand; remain in an erect position 2 (使豎立; 使物件的上端向上) erect; stand; set up...
  • : 體構詞成分。
  • : Ⅰ動詞1 (回答) answer; reply 2 (對待; 對付) treat; cope with; counter 3 (朝; 向; 面對) be tr...
  • 立體 : 1 (三維的) three dimensional; stereoscopic2 [數學] (幾何體) solid; body立體彩色電視 three dim...
  1. And understanding and studying the spectral features and variation rules of geo - targets in the experimental area, raising that it is the basis of geo - targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo - targets, realizing that in a great extent spectral - integrated - form - based classification method can remove the phenomenon of " different spectrum with same objects " resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo - target with similar spectral forms and much different values of whole reflection ratio. it is suggested that " red edge " range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel - based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. the remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed

    研究結果如下:首先針荒漠化地區的地物特徵,高光譜數據不同波段的數據質量、波段組合進行了評價,提出了適用於荒漠化監測的基本波段選擇集;初步了解和掌握了研究地區的地物光譜特性及變異規律,進一步明確了掌握地物光譜特徵和變異規律是用成像光譜儀數據提取地物信息的基礎;發現了基於光譜整形狀的分類方法在很大程度上能夠消除由於傳感器、地物目標觀測方向之間的角度變化引起的反射率曲線整平移的「同物異譜」現于譜形相似而整反射率的值相差較大的兩類地物,通過引入均值和方差圖像參與分類得到解決;研究還表明在植被「紅邊」范圍內的波段是進行荒漠化監測的主要特徵波段,這些波段與植被生物量和蓋度都有密切的關系,是開展精細植被分類研究和植被定量反演的重要基礎;像元的導數光譜分析可以消除土壤背景的影響,是進行植被生物量和蓋度定量反演的有力工具;建了荒漠化監測主要評價因子的定量反演模型,並分析了模型的適用性。
  2. Effective approaches of forming & refining cc is also presented correspondency. this paper, taking xibei group as an object of study, discusses cc in detail using the method of quantitative & qualitative analysis, theory & practice analysis, enriches the theory related cc, establishes a set feasible indicator system of cc evaluation, presents some effective approaches to form & improve cc. the research conducts in this paper is also useful for other enterprises

    本文運用比較分析、系統分析、定性與定量分析、理論與實踐分析等方法,以西軸集團為研究核心競爭力做了深入研究,豐富了有關企業核心競爭力的理論;建了一套可操作性強的評價指標系,一定程度上彌補了核心競爭力知識在此方面的不足,為核心競爭力的量化做了有益探索;提供了一些有效的培育和提升的途徑和方法,那些可望塑造核心競爭力的企業具有參考價值。
  3. The papers whose research object is the 7 - floor frame - structure with isolator - seismic layer, in which the isolator - seismic layer adopt some standard interlayer rubber isolator. by establish a 3 - dimension finite - element modal and use the a nalysis soft - ansys, we can make dynamic analysis on the structure. by analyses we can get some response characteristics of the structure sparked by the normal and rarely earthquake of 8 - degree fortify intensity, by the double - horizons seismic and by the vertical seismic

    本論文設計了一7層的具有隔震層的框架結構並以此為研究,其中隔震層採用標準件的夾層橡膠隔震墊,通過建三維有限元分析模型,運用大型有限元分析軟? ansys結構進行動力響應彈塑性時程分析,得出了結構在8度設防烈度下的常遇水平地震和罕遇水平地震激勵下的響應特性、在雙向水平地震波激勵下結構的響應特性和在豎向地震波激勵下結構的響應特性。
  4. To the influence of the plateau terrain, the impact of the elevation and the roughness of terrain to every energy component out and incoming are study, and basing the soil spectrum model proposed above, a new radiative transfer model of terrain area was put forwarded in which the soil water content, lai, terrain roughness and elevation were considered synchronously, and incoming scatter light was integral with the solid angle of semi - globe space defined by the slope of the pixel, so scattering lights of terrain and the sky are properly considered, but the operation is still within the acceptable range

    地形與反射率的關系是本文研究的一個重點。本文崎嶇山地元的各入射光和反(散)射光分量進行了深入分析,在所提出的濕潤土壤光譜模型和植被冠層模型的基礎之上進一步提出了新的適合青藏高原的山地輻射傳輸模型。該模型同時考慮了土壤含水量、植被覆蓋( lai ) 、地形起伏和海拔高度的影響,並以元坡面定義的半球空間環境入射光進行積分,使周圍地形和天空散射光均得到適當考慮,計算量又在可接受范圍內。
  5. This paper by using examples of disubs tution cyclohexanes with different and identical functional groups, examines some stereochemistry problems puzzling to stuaents, such as the configuvation conformation, and enantiomorphism isomers, and presents some practical solutions

    摘要以基團相同和不同的二取代環己烷為例,分析了環己烷衍生物的構型、構映異構等學生易模糊的化學問題。
  6. Using 3d max 4. 0 to do stereogram and three - dimensional animation, using photoshop 6. 0 to do the picture of background, button, icon, using cool edit pro 2. 0 to record commentary. using object - oriented multimedia development tool - visual basic 6. 0 to compose picture, image, animation text, sound. finally, using inno setup 3 to encapsulate software, making installation procedure

    選用3dmax4 . 0製作三維圖和三維動畫,用photoshop6 . 0製作背景圖、按鈕、圖標,使用cooleditpro2 . 0錄制聲音,用面向的可視化多媒開發工具visualbasic6 . 0將製作的圖片、圖像、動畫、文本、聲音進行合成,最後用innosetup3進行封裝,製作安裝程序。
  7. An idea, simulating the fuzzy model by establishing the fuzzy model and fuzzy control rule of the controlled object is proposed. generally, it is difficult to acquire the accurate mathematical description of the controlled object. a dynamic modulating factor is introduced in the designing of the fuzzy controller so as to improve the precision of the fuzzy control. and a more convenient defuzzify calculation method is adopted. the cart and the single inverted pendulum are taken so as to illustrate the simulation result. in addition, the detailed qualitative analysis of the fuzzy system is achieved. a kind of common method of qualitative analysis is proposed. it can be used to analyse the fuzzy system and describe the behavior of the system state precisely in the phase plane. the simulating results illustrated the method is feasible and available

    提出了在難以精確描述控制數學模型的情況下,通過建控制的模糊模型來確定系統的模糊控制規則,並模糊系統進行模擬分析的思想.利用連續系統定性分析的思想,提出一種模糊系統進行定性分析的可行方法,在相平面內較為準確地刻畫模糊系統的動態行為.在模糊控制器的設計中,引入動態調節因子來提高模糊控制的精度,並採用了一種便於實際運算操作的解模糊運算方法.在一種簡單的控制情況下進行了具的模擬計算,得到較理想的控制效果.此外具有精確數學模型的一級倒擺系統進行此種模糊控制,亦取得很好的模擬結果
  8. The content of this paper is arranged as foll owing : chapter 1 introduces the concept of credit, credit risk and credit assessment, as well as the history and development of credit assessment ; chapter 2 introduces the history of ai technology, and the background of expert system and neural network. characters and disadvantages of expert system and neural network are presented respectively and the necessity of combining expert system and neural network is lightened ; chapter 3 shows the process of dealing with sample data, including the treatment of exceptional data and factor analysis, and puts forward the concrete framework of the mixed - expert credit assessment system ; chapter 4 introduces concept of object - oriented technology, and constructs object model and functional model after analyzing the whole system. it also illustrates the implementation of concrete classes by an example of rule class and the inference algorithm in the form of pseudocode ; chapter 5 introduces the structure of the whole system, the major functional models and their interfaces, and the characteristic of the system is also generalized ; chapter 6 summarizes the whole work, and points out the remaining deficiencies as well as the prospective of this method

    本文具內容安排如下:第一章介紹了信用、信用風險、信用評價的概念,回顧了信用評價的歷史、發展和現狀,並綜合各種信用評價模型,指出這些模型各自的優缺點:第二章簡單描述了人工智慧技術,著重介紹有關專家系統與神經網路的基礎知識,通過總結它們的優缺點,指出結合專家系統與神經網路構造混合型專家系統的必要性;本章還介紹了神經網路子模塊的概念,提出了混合型專家系統的一般框架與設計步驟:第三章樣本數據進行處理,包括異常數據的剔除、因子分析等,提出了信用評價混合型專家系統的具框架結構,介紹了系統知識庫的主要部分、基於優先級的正向推理機制的流程、以及基於事實的自動解釋機制的具實現方法;第四章介紹了面向技術,進而採用面向信用評價系統進行分析,建模型和功能模型,並在此基礎上,採用c + +語言以規則類為例說明系統中具類的實現,用偽代碼的形式描述了推理的演算法;第五章描述了整個系統的結構,系統主要功能模塊和界面進行了介紹,並總結系統的特點;第六章總結了全文,指出本文所構造系統存在的不足以及將來的展望。
  9. Now, it is worthwhile to conduct the research on the ground load of landing gear with multi - wheels and multi - struts according to the basic theories of the mechanics, the dynamics analysis model of the full - aircraft during its landing process is established in this paper

    本文首先以某多輪多支柱飛機的起落架作為研究,應用動力學基本原理,建了全機的著陸動力學模型。然後,通過利用大型動力學模擬軟adams該飛機進行了稱著陸模擬,並模擬結果進行了比分析。
  10. At present, the overall tendency of software development is constructing object - oriented, network based, distributed and heterogonous application system using distributed component technologies, and dividing the software system into independent components with different functions, which can be platform and programming language independent, and can communicate with each other for collaboration, handwriting - based identification recognition is an important research field of biometric identification, and also an active topic in computer vision and pattern recognition

    目前,軟開發的整趨勢是採用分散式組件技術建面向的、基於網路的、分佈的和異構的大規模應用系統,把整個軟系統劃分為一個個相互獨的組件,每個組件完成特定的功能,可以跨越多種操作平臺,獨於程序設計語言,並且相互通信,協同完成工作。筆跡鑒別是人生物特徵識別中的一個重要研究領域,也是計算機視覺和模式識別領域研究的熱點問題。
  11. Experimental results show that the new model is efficient and flexible. direct volume rendering has been done with the volume date that came from the 2d image series. finally we displayed the truly 3d image by the computer graphic technology of eliminating the hide surface and the light

    三維重建做了初步的研究,將二維mri圖像序列轉化為三維數據,應用繪制演算法實現了三維重構,並通過光照、隱藏面消除等計算機圖形學演算法實現真實感圖形顯示,從計算機屏幕上給出了形逼真的人腦部三維結構視圖。
  12. The meteorological satellites, resource satellites, oceanic satellites and disaster monitoring satellites can develop into an earth observation system for long - term stable operation to conduct stereoscopic observation and dynamic monitoring of the land, atmosphere, and oceanic environments of the country, the peripheral regions and even the whole globe

    以氣衛星系列、資源衛星系列、海洋衛星系列和環境與災害監測小衛星群組成長期穩定運行的衛星地觀測系,實現中國及周邊地區甚至全球的陸地、大氣、海洋的觀測和動態監測。
  13. It can be boiled down to combinatorial optimization problem in mathematics. on the basis of summarizing the complexity and structural features of hmb and rules of its design and manufacture and analyzing the spatial relationship in 3d layout of hmb, the expressions of relevant variants are put forward using the object - oriented approach

    在全面總結液壓集成塊設計問題的復雜性特點,以及集成塊類零部件的結構特徵和設計、製造信息組成規律的基礎上,本文深入分析了集成塊布局的空間關系,用面向方法定義了與該問題有關的特徵變量的示性表達式,給出優化目標和約束條件,進而確了集成塊設計問題的數學優化模型。
  14. Stereoscopic video object extraction based on disparity and threshold

    基於視差和閾值分割的視頻提取
  15. The double - color method and theory for stereodisplay of the torpedo ' s trajectory are presented in this article. program which is using the programming language of visual c + + 6. 0 + mfc + opengl has been compiled. in this program, torpedo can be displayed in stereodisplay mode, which can be controlled adapting to the changing of time and space

    本文提出了魚雷彈道雙色顯示技術,系統的介紹了魚雷彈道顯示的原理和方法,並採用visualc + + 6 . 0 + mfc + opengl軟結構編制了相應的程序,使魚雷最終能夠直觀的,以圖信息表示出其隨時間和空間變化過程,即以呈現在研究者面前,從而能夠更為方便地模擬和計算,魚雷彈道的研究和設計具有十分重要的意義。
  16. After expounding vr concept and its characters, the necessity and rationality of vr existence and its application in cad / cam, several other aspects are studied : first, the three kinds of stereoscopic display theory are set forth and the research is focused on the theory which is based on parallax and discussed from the aspects such as the physical basis of the third dimension production, the influencing factors of third dimension, the theory and arithmetic of drawing stereoscopic figures etc ; second, the difference among vr, other interaction methods and vr ' s status are studied from the perspective of human computer interaction development, the cognitive psychology model of vr interaction is analyzed and a classification study on vr is done according to different operation missions and metaphors ; third, the concept of virtual design is given out based on the research on its other concepts, then the difference among vr, cad and the realization of virtual design are studied

    在闡述虛擬現實的基本概念與特性、存在的必要性與合理性,以及在cad / cam方面的應用的基礎上,本文深入研究了: 1 .虛擬現實的三種顯示原理,著重於基於視差方式的顯示,從以下幾個方面進行了多角度的探討:產生感的生理基礎,感影響因素,圖繪制原理與演算法等。 2 .虛擬現實的交互原理,從人機交互的發展角度研究了虛擬現實與其它交互方式的異同以及它所處的地位,分析了虛擬現實交互的認知心理學模型,並按作用於的任務不同和交互隱喻方式的不同虛擬現實的交互方式進行了分類研究。 3 .虛擬設計,在研究虛擬設計的各種定義方式的基礎上定義了本文中虛擬設計的概念,研究了它相于傳統cad的不同之處,以及虛擬設計的實現規劃。
  17. There are two special points for this paper : ( 1 ) utilizing the different theories of international trade, direct international investment, industrial economics and management to study one subject, i. e., appealing foreign direct investment ; ( 2 ) as far as the system of research is concerned, the article was put into a multilayer space observation model which clearly described the contents and the main ideas

    本文在寫作上的主要特色在於:在理論應用上將國際貿易理論、國際直接投資理論、產業經濟學、管理學等理論綜合應用於同?個研究? ?吸引外商直接投資;在研究繫上,本文將研究始終置於?個的、多層次的觀察模式中,較為清晰與系統地闡明了文章的內容與主旨。
  18. Different from the impression of cutting blocks for printing on the military uniform in the past, this third place had treatment containing style, will look at the application that can not fascinated by the color picture line, the substitute is a large number of metal roller chains, star badge and three - dimensional semi - circular protruding a decorations of deducting, etc., pay to collocate the metallochrome or compared - color roll the mouth is designed

    有別于過去軍裝的刻版印,本季軍裝風格的處理上,將看不到迷彩圖紋的運用,取而代之的是大量的金屬?條、星形徽章以及的半圓形凸面扣飾等,搭配上金屬色或是比色系的滾口設計。
  19. This paper provides a new method which using binocular 3d vision technology extract the depth information of the electro - eroded contracts of electrical appararus, rebuild the 3d image the paper provide the arithmetic of edge detection and matching applying to the image of the contact surface of electrical apparatus, rebuild 3d image for disperse data and achieve depth information

    本文提出利用雙目視覺技術電蝕后的電器觸頭進行深度信息提取,重建圖像。本文提出了適用於電器觸頭圖的邊緣檢測,匹配演算法,並得到的離散數據進行三維重建,得到了深度信息圖。
  20. Concerning the issues of artistic design system in higher vocational education, the paper tries to study the topic by analyzing and summarizing the characters of education subject - taking the students in our school as an example, and meanwhile attempts to create the new configurations of multi - composition education to adapt for the teaching and the requirements of society

    摘要針高職教育中的藝術設計教育系在新的社會形勢下出現的問題,以高職高專構成課程為例,教育的特點進行了分析和總結,提出了構成課程教學新模式,以適應現代社會的需要。
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