background change 中文意思是什麼

background change 解釋
轉換法
  • background : n 1 後景，背景；基本情況；（紡織品等的）底子；出身；經歷。2 隱蔽的[不引人注目的]地位；幕後。3 襯...
  • change : vt 1 改變，變更，變換，變革。2 交換；兌換；把（大票等）換成零錢；把（支票等）兌成現金。3 換（車、...
  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：首先針對荒漠化地區的地物特徵，對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；發現了基於光譜整體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體平移的「同物異譜」現象，對于譜形相似而整體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；建立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. The regulation showed : land use diversity and combination types of land use were increased from suburb to distant suburb plain and half coteau. the opposition trend was presented on the change of the concentration index of land use. as distant suburb coteau was controlled by the background of mountain, the land use diversity index was minimum and the concentration index was maximum

    北京市土地利用格局的區域差異呈現如下規律：土地利用多樣性和土地利用組合類型數由近郊向遠郊平原、遠郊半山區依次遞增；土地利用的集中程度則剛好相反；遠郊山區由於受大環境背景山地控制，土地利用多樣性在各區中是最小的，而集中程度則是最大的。
  3. This thesis deals with the application of image segmentation to the automatic identification of a bar code image with a complex background. the bar code image is segmented by the program which is coded by vc + + 6. 0, then by image erosion, the background such as characters etc is processed, yielding isolated points which are filtered by a median filter. the relative position of the bar code does not change

    本論文將圖像分割應用在有復雜背景的條碼圖像自動識別上，運用vc + + 6 . 0編寫的程序，處理分割的條碼圖像，然後用圖像腐蝕的方法，處理圖像上的文字等背景使其變成一些孤立點，再通過中值濾波去除圖像上的噪聲點，此時圖像中條碼的相對位置不變。
  4. Curriculum reform and change of teachers ' mentation a study on teachers ' mentation under the background of shanghai ' s new curriculum reform

    上海市二期課改背景下的教師心態研究
  5. That is, its historic source is the positive and negative experience and lesson of the proletariat ruling party building in chine and abroad ; its present source is the practice of party building on the condition of reformation, opening - up and developing society market economy ; the times background is the new change of contemporary international situation ; the theory basis is the party building school of marx - leninism and chen yun ' s party building thought in yan ' an era

    第一章主要分析了新時期陳雲黨的建設思想形成根源基礎：國內外無產階級執政黨建設正反兩方面的經驗教訓是其歷史根源；在改革開放與發展社會主義市場經濟條件下黨的建設實踐是其現實根源；當代國際局勢的新變化是其時代背景；馬列主義黨的建設學說和延安時期陳雲黨的建設思想是其思想基礎。
  6. They all write about " the bitter fate " of the under stratum women in the present age, embodying the change of personality, mind and fate of country women under the background of new era

    她們同時對當代底層婦女「苦難」命運進行書寫，表現了鄉村女性在新的時代背景下性格、心靈及命運的嬗變。
  7. The exiting its has a low detection and high false alarm rates due to : l ) less information of gray images for detection ; 2 ) lack background model adaptive to real background change ; 3 ) existence of shadows

    現有的車輛檢測系統之所以出現漏檢和誤檢的原因在於: l ）灰度圖用於檢測的信息少; 2 ）背景模型不能反映變化的道路背景; 3 ）存在陰影。
  8. By using the indexes of the landscape pattern : landscape diversity index, landscape dominance index, landscape fragmentation index, distribution centroid and extended dimension, the thesis presents the dynamic change of wetland spatial pattern from 1987 to 2002. the thesis is discussed from the following parts : part 1 : preface, the summary of the wetland study background and the wetland landscape pattern change study in home and overseas

    通過採用景觀多樣性指數、優勢度、景觀破碎化指數、分佈質心和擴展度等景觀空間格局指數，比較系統地分析了近20年豫境沿黃濕地景觀空間格局變化。本文包括以下八個部分：第一部分為引言，簡要回顧了濕地研究背景和國內外濕地景觀格局變化研究的狀況以及本文研究的意義。
  9. This adjustment is carried out under the new background which both domestic and abroad situation changes drastically. the shift of times theme, the integration of the world economy as well as the industrial structure adjusting globally, and the reassessing the relationship between china and other countries are the international background of this adjustment. the enormous change of domestic political stage, the rash policy and the imported - leap in economy as well as their serious consequence, the summarizing of experiences and lessons of the economic development since the founding of the prc

    時代主題的轉換、世界經濟一體化與國際范圍內的產業結構調整，以及重新審視中國與外部世界的關系等，構成了中國進行經濟調整的國際背景;國內政局的重大變化、經濟上的急躁冒進及其所帶來的困難，對建國以來歷次經濟調整經驗教訓的總結和對蘇聯模式的反思，是本次經濟調整的國內背景;而思想路線以及基本經濟理論的撥亂反正，則為本次經濟調整提供了理論支持。
  10. Moreover, the course reflects the change of the kuomintang ' s higher education policy that more and more domination was stressed to universities. the thesis centers on the change of sun yat - sen university ' s decision mechanism, develops with the change of the university ' s organized system. the thesis is divided into three parts : the first part shows the background and influence in building of the university at that time ; the second part reveals the interval management ' s change course of the university ; the last part is the comments on the change

    本文以學校決策機構的變化為中心、以學校組織系統的變更為線索來考察中山大學的管理變化情況，全文分為三部分：第一部分即導言說明中山大學的創辦及影響；第二部分包含了第一章至第三章，描述中山大學管理變化的過程，學校的決策機構經歷了由校務會議至評議會至董事會的轉變及其由此引起的學校組織系統的變更情況；第三部分即結語，評價變化的意義。
  11. Through the history analysis method to let us understand the background which the system of aufkaungsrecht produced, thus we can grasps vein of its production, the development, the change

    基於上述考慮，文章決定對釋明權制度展開一些研究。本文總體採用歷史分析方法、比較法研究的分析方法。
  12. Under this background, the consumption pattern of people has experienced a big change

    在這樣的背景下，人們的消費方式也發生了急劇的轉型。
  13. The main topic of this dissertation was the management element allocation of agricultural enterprises ( meaae ) from the theoretical study and empirical study, and put forward the allocation system, which included the strategy decision - making institution of agricultural enterprises, property right institution, the allocation institution of human resources, optimized market institution, law, investment and financing institution, the function change of government under the background of changing market at home and abroad after china " entry to wto. the dissertation analyses the problems of lower allocation efficiency in agricultural operation such as : lower liquidity of management element, the separate management, small - lot production, the influence of the new agricultural management element to agricultural economy, the lag of allocated system and model for agricultural enterprises management element based on the producing ability and economic base that were formed during twenty years of agricultural reform and d evelopment.

    本文以我國加入世界貿易組織后引發的國內外市場環境變化為研究背景，立足於我國農業改革發展二十多年形成的生產能力和經濟基礎，針對我國農業經營中存在的經營要素缺乏必要流動、經營要素分散、細碎化配置等引起低效率配置問題，以及新型農業經營要素對農業經濟的影響和農業企業經營要素配置機制、模式等研究嚴重滯后的現狀，從理論和實證兩方面系統研究了不同類型農業企業經營要素配置制度，提出了以農業企業戰略決策制度、產權制度和人力資源配置制度為主要內容，配套優化市場制度、法律制度、投融資制度及政府職能轉換等外部環境的農業企業經營要素配置制度體系。
  14. Based on this rule, the thesis investigates the history of development of tv news during over 20 years since 1978 so as to comb out the innovating topics of notions from the complicated superficial changes : the conception of news noumeno ^ audience standard conception / ' new " word conception and information conception, and individualy studies the process of their gradual change against the social and historical background. accordingly, this article consists of four parts

    基於此，本文考察了1978年以來中國電視新聞二十多年間的發展歷程，透過紛繁繚亂的表面變化，理出了其內在的觀念變革主題：新聞本體、受眾本位、 「新」字觀念、信息觀念，並以社會歷史為宏觀背景，分別研究了它們的漸變過程。
  15. The single - observer passive locating method with phase difference rate of change and some key technologies - are studied in this dissertation on the applying background of locating remote slow offing targets with fast plane. this dissertation is outlined as follows

    本文面向快速運動的空中觀測平臺對海面慢速運動目標定位的特定應用背景，利用相位差變化率方法進行了單站無源定位體制和關鍵技術的理論研究。
  16. This paper illustrates detailedly the thin groupware auto - adaptive recognition system ; it also illlustrates the procession of capture image and take indispensable foreclose to wipe off noise in order to get boundary easilyer. the recognition system uses " hough " transform method to make the recognition area orientation, and according to the unstable environment such as lights which leads to the change of the image ' s brightness, thresholds picture using an iterative selection method and then growing process for cell image segmentation based on local color similarity and global shape criteria, adaptively gets the best threshold to divide the washer off the background. the recognition system uses the classifier based on minimal - error - ratio bayes method to make decision after getting image characteristic

    本文詳細介紹了薄形組合件自適應識別系統；闡明了圖像的分通道自動採集過程，以及對採集到的原始圖像所進行的預處理方法。通過採用哈夫變換去除偽邊緣點的方法，有效地解決了識別區域的定位問題。針對裝配零件（主要是墊片）薄、小導致圖像信息少、識別難度大，以及材質不一導致採集到的組合件圖像亮度波動等問題，提出了使用最佳閾值迭代法和使用種子填充的圖像串列分割技術，自適應地找出最佳閡值，使墊片和背景分離，從而提取墊片數目信息。
  17. The first part of “ the analysis of the background of the tax legal system in the qing dynasty ”, which includes two chapters of “ the evolution of the tax legal system in ancient china ” and “ the great change of the situation of the social and economic development and the tax system ”, is a presentation to the evolution of the tax legal system in ancient china before the qing dynasty, the situation of the social and economic development in the early stage of the qing dynasty, and the adjustment of the qing ’ s government in the tax system,

    第一編:清代賦稅法律制度的背景分析。本編主要是通過介紹清代之前中國賦稅法律制度的發展沿革和清前期的社會經濟發展狀況以及清政府在賦稅制度上所作的重大調整，為後文清代賦稅法律制度的框架構建作鋪墊。共分兩章:第一章，中國古代賦稅法律制度的沿革;第二章，清代社會經濟發展狀況與賦稅制度的重大變革第二編:清代賦稅法律制度的框架結構。
  18. This article concerns that after losing the support of traditional merchant and clan of huizhou, the area of huizhou takes on another look about the situation and the values of education in the new political and economical background of contemporary social changes. then the article compares them with the traditional education of the same area, and analyses the change in sociological point

    本文所關注的是有著崇文重教傳統的徽州地區在失去了傳統徽商及宗族對當地教育的強大支持之後，在當代新的政治、經濟背景下其農村社區所呈現出的教育狀況及教育價值觀念，並試從社會學的角度將之與其傳統教育進行比較與分析。
  19. Be warned though, some styles will override your background with their own, so you will have to change it back

    即使被警告，有些主題樣式還會以自身的設置去改寫你的桌面背景，所以你得自己再改回來。
  20. The structure system of this paper is : first to introduce the historical background and relevant definition of decision - making ; then to present the theory frame of error - eliminating and pave the way to follow - up chapters ; the following chapter is core content of this paper : first of all, the relevant definition and characteristics of change of time and space based fuzzy error system are put forward, and then detailed discussions on time delay, mutation, interaction, error category, extreme value of error system and transformation words of error system are conducted

    本論文結構體系為：首先系統介紹了決策相關的歷史沿革以及相關的定義和理論；其次介紹了消錯學的理論框架，為后續章節的論述作好鋪墊；再者是本文的的核心部分：首先引入基於時空變化的模糊錯誤系統的定義及相關的性質，而後在各節中分別探討了模糊錯誤系統的時滯，熵變，突變；以及決策錯誤種類分析，錯誤的相互作用，模糊錯誤系統的極值和模糊錯誤轉化詞的應用。
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