range of applicability 中文意思是什麼

range of applicability 解釋
可用范圍
  • range : vt 1 排列；整理（頭發等）。2 使歸類[班、行、隊]；把…分類。3 〈用被動形或反身形〉加入，站住…的一邊...
  • of : OF ＝Old French 古法語。
  • applicability : n. 適用性，應用性；適當。
  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. By adding weight define with nominal and string attributes and adding range restriction of attribute ' s value, wmdc extended applicability of mdc ( minimum distance classifier ) using normalized euclidian distance and improved its classification accuracy

    該分類器通過對標稱型和字元串型屬性的距離的加權定義，以及增加屬性值的范圍約束，擴大了最小標準化歐式距離分類器的適用范圍，同時提高了其分類準確率。
  3. The second passage of the article is the essential section, composed with macrocosm design, organization implement and feedback collection, designing and outlining the systemic model of certificate of leadership qualification, the whole assessment system pays attention not only to the macrocosm structure, proper and scientific frame, extensive applicability, but also to concrete steps, exiguous and intuitionistic programming, simple and convenient operation. the macrocosm design exerts modern examination theory and systemic project method to describe thoroughly the basic principles, applicable range, certificate categories, the setting of organization system, assessment target of leadership qualification, the choice of content and technology ; organization implement gives exiguous and concrete designs on the period of qualification examination, choosing time, confirmation of the certificate scale and qualification censor, written examination, interview, pub

    總體設計中運用現代考試理論和系統工程的方法，適應形勢，結合實際，對認證制的基本原則、適用范圍（正副廳、正副處、正副科等三等六級） 、認證的分類、組織體系的設置、任職資格認證評價目標、內容和技術的選擇進行了宏觀全面地闡述;組織實施中對任職資格考試周期、時間的選擇、認證規模的確定以及資格審查、筆試、面試、考察、公示的操作等進行了微觀具體地設計;反饋迴流中對認證工作的檢驗和評估、任職資格的跟蹤動態管理和認證制保障機制的建立進行了詳細說明。
  4. If the two - equation turbulence models employ a linear relationship between the reynolds stress and the mean strain - rate tensors, this relationship is known as the generalized boussinesq model, the two - equation models can be extended for a wider range of applicability by developing more advanced nonlinear algebraic relations between the stress tensor and the mean - velocity gradient and the turbulent scales, this is known as explicit algebraic stress models ( easm )

    另一個是構成模型，即決定應力張量、應變率張量和兩個湍流尺度因子之間的函數關系式，它決定了雷諾應力。如果構成模型是線性的，則為boussinesq渦粘模型（ evm ） ，如果構成模型是非線性的代數關系式，則為顯式代數應力模型（ easm ） 。
  5. On the basis of analyzing the characteristics of hydrodesulfurization reaction kinetics and the applicability of various complicated reaction kinetics, the paper has set up a kinetic model which can well show the main factors effected hydrodesulfurization reaction kinetics and predict the results of hydrodesulfurization reaction in a wide range

    摘要從分析加氫脫硫反應動力學的特徵和各種復雜反應動力學的適應性的角度，建立了一個能夠較好地反映影響加氫脫硫反應動力學的各種主要因素，能夠在非常寬的加氫脫硫深度范圍內預測加氫脫硫反應結果的動力學模型。
  6. When power is 20w, working substance is r123, the surface temperature is below 35 ; when power is 200w, the surface temperature of electron compound is below 70, the total thermal resistance is 0. 285 / w, which exhibits this compound heat pipe great applicability for long - range heat power

    當熱流量為20w小發熱量時，工質使用r123 ，可以使電子器件的表面溫度控制在35以下;在熱流量達到200w的時候，使電子器件的表面溫度控制在70以下，總熱阻為0 . 285 / w ，表現了該熱管散熱器對大范圍熱流量很好的適用性。
  7. Various important effects brought by noise in nonlinear systems, such as noise inducing phase transition, stochastic resonance, nonequilibrium fluctuation - induced transport, open up a wide range of applicability of the stochastic theory

    =非線性系統中噪聲所產生的各種重要效應，如噪聲誘導相變、隨機共振現象、非平衡漲落誘導輸運等為隨機理論開辟了十分廣闊的應用前景。
  8. Fourth, the paper study the serum material and prescription of by chamber experiment, study the construct process and key technic parameter by locale simulation test, and study the dispose effect, applicability stratum range and operation mechanism in foundation reinforce by studying practicality project, the paper still study the test of reinforce effect about present building foundation and disfigurement stake of technique of composite grouting

    第四，本文通過室內實驗對復合注漿漿液材料和配方進行研究；通過現場模擬試驗對復合注漿的施工工藝、關鍵技術參數進行研究；通過對實際工程應用的研究對復合注漿法在地基和基礎加固中的加固處理效果、加固適用地層范圍及加固作用機理進行分析研究。本文還對既有建築物地基及缺陷樁基礎的復合注漿加固效果檢驗進行了研究。
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