structural classification 中文意思是什麼

structural classification 解釋
構造分類
  • structural : adj. 構造上的,結構上的,組織上的。adv. -ly
  • classification : n 1 選別;分等,分級;分選。2 【動、植】分類(法)。 〈分類級別為: phylum 【動物;動物學】及 div...
  1. For the regular curves, we find two killing fields for the purpose of integrating the structural equations of the p - elastic curves and express the p - elastica by quadratures in a system of cylindrical coordinates. for the star - like affine curves, we solve the euler - lagrange equation by quadratures and reduced the higher order structure equation to a first order linear system by using killing field and the classification of linear lie algebra sl ( 2, r ), sl ( 3, r ) and sl ( 4, r ). we solve the centroaffine p - elastica completely by quadratures

    對于正則曲線的情形,我們發現了兩個用於求解p -彈性曲線的結構方程的killing向量場並用積分將p -彈性曲線在一個柱面坐標系中表示出來,而對仿射星形曲線的情形,我們用積分方法解出了歐拉-拉格朗日方程,利用killing向量場及線性李代數s1 ( 2 , r ) 、 s1 ( 3 , r )和s1 ( 4 , r )的分類將高階結構方程降為一階線性方程,因此我們用積分完全解出了中心仿射p -彈性曲線。
  2. The effect factors of boiler steel frame are analyzed, loads composition and structural distribution, also the design code and special value norm for load classification are discussed, mainly including state and live loads, wind and level earthquake

    分析了電站鍋爐鋼結構的荷載影響因素,提出合理的結構布置和荷載取值及其工況組合。分析了設計標準中的荷載分類及取值約定。
  3. Since scientific papers are usually semi - structural documents, a hierarchy classification model based on the metadata of scientific papers is proposed, where the metadata include the titles, keyword sets, abstracts and so on

    摘要針對科技論文具有半結構化的特點,提出利用科技論文的元數據的多層次分類模型。
  4. At the same time the study analyse the structural system of the index and it ' s weight with the ahp, and choose soil quality, soil thickness, the content of organic matter, terrain, elevation and the ration of irrigated guarantee as gradation index and choose soil quality, soil thickness, the content of organic matter, terrain, elevation, the ration of irrigated guarantee, the condition of traffic, the distance from the central city, the scatter degree of field, the neat degree of field, loss of water and erosion of soil and land contamination as classification index. at the same time the study emphasize the effect of the condition of ecological condition and environmental contamination

    採用層次分析法對該區域農用地分等定級的指標體系及其權重進行了研究,選擇表層質地、土層厚度、有機質含量、地形、海拔、灌溉保證率等6項指標參與分等評價,選取表層質地、土層厚度、有機質含量、地形、海拔、灌溉保證率、對外交通狀況、距市中心距離、田間道路狀況、田塊分散度、地面平整度、水土流失、土地污染等13個因子分指標區進行定級評價,強調了生態條件及其環境污染狀況在農用地分等定級中的作用。
  5. On the base of analysis on the characteristics of urban land gradation and evaluation in tai ’ an, the paper calculates the interior structural ratio index of urban datum land price including the various land price at same grades and the different grades land price in same classification according to the numerical value of base land value over the years. through comparing with the calculation results, the paper summarized the general change direction of the ratio

    本文在對泰安城區土地定級估價基本特點分析的基礎上,根據三輪的( 1992年、 1999年、 2004年)基準地價的測算數值,計算出包括同級各類地價比率指數、同級各類地價環比指數、同類各級地價比率指數、同類各級地價環比指數在內的基準地價內部結構比率關系,並對三輪計算結果進行比較,總結出比率變動的一般規律。
  6. For the increase of ship size and the development of new ship type, every classification society in the world is searching for reasonable and reliable new design method. then ship structural direct calculation method is used more widely than before

    由於船舶尺度的增大以及新船型的開發,世界各國的船級社都在尋找既先進科學又合理可靠的新的設計方法,因此船舶結構強度直接計演算法的應用日趨廣泛。
  7. Ventilation for buildings - floor mounted air terminal devices - tests for structural classification

    建築物通風.地面安裝的空調終端設備.結構分類的試驗
  8. Ventilation for buildings - floor mounted air terminal devices - tests for structural classification ; german version en 13264 : 2001

    建築物通風.地板固定空氣終端裝置.結構分類試驗
  9. The classification of the surrounding rock divides the rock in the respect of quantitative classification and gets the qualitative gradation of the engineering rocks by correction of underground water, correction of weak structural plane and correction of original stress field

    圍巖分級主要從定量分級的角度對圍巖等級進行劃分,並通過地下水修正,軟弱結構面修正和初始應力場修正,得到修正後的工程巖體質量等級。
  10. Structural adhesives - corrosion - determination and classification of corrosion to a copper substrate

    結構膠粘劑.腐蝕性.銅襯底腐蝕性測定和分類
  11. The prime goal of this paper is to conduct the fatigue analysis for certain type of structural details of 12300t ro / ro vessel by means of three different approaches stated in dnv classification notes " the fatigue assessment for ship structures " and contrast the results from the three different methods. firstly, the key points of dnv fatigue assessment are addressed, and then the fatigue strength of some nodes concerned is conducted using the simplified analysis provided by dnv fatigue assessment rules.

    本文以dnv疲勞評估規范為指導,以12300噸滾裝船為依託,探討了dnv疲勞評估規范中不同方法之間的差異,其主要內容包括: 1 、對dnv疲勞評估方法的要點做以說明,利用dnv疲勞評估文獻提供的簡化方法對感興趣的節點進行疲勞評估。
  12. Due to the influence of the corrosive agents in the outer environment, the resistance and dynamic reliability of the chemical structures declined with time very fast. and it is difficult for the chemical structures that with the normal design reliability level to fulfil their structural functions. on the condition that the design service life is confirmed, the design reliability level of the chemical structures should include the corrosive environment and its effect on the structures. based on agents ' corrosiveness fuzzy classification, this paper suggests a practical method on design reliability level decision - making of the industrial structures, which is very useful for the anti - corrosion design of the industrial structures

    化工結構由於受到外部腐蝕性介質環境的影響,其承載能力及動態可靠度水平隨使用時間衰減過快,按照普通結構設計可靠度水平設計的工業建築常難以順利完成設計使用功能.因此,在設計基準期預先確定條件下,化工結構的設計可靠度水平應綜合考慮腐蝕性環境及其對建築結構的影響特點來決策.根據介質腐蝕性模糊分級,提出了工業建築設計可靠度水平的一種實用決策方法
  13. Satellite image classification ; fractal ; neural networks ; texture and structural characteristics

    衛星數字圖像分形神經網路紋理結構特徵
  14. It is a new approach to improve the accuracy of image classification in combining spectral feature with texture and structural features of ground objective on satellite image. based on the recognizable characteristics of satellite image, it is introduced how to describe and capture texture and structural features of ground objective by the discrete fractional brownian motion model. furthermore, neural networks are used for classification tool of satellite image. in classification spectral feature, texture and structural features of ground objective are used for the category of an irs - 1c satellite image. the category result shows this approach is better than the maximum likelihood classifier

    根據衛星數字圖像特點,引入了分形方法來描述紋理結構特徵,利用離散分形布朗運動dfbm統計模型來抽取衛星圖像紋理結構特徵。在此基礎上,採用神經網路方法將紋理結構特徵與地物光譜特徵相結合,進行衛星圖像分類。試驗結果表明,該分法分類效果優于單純採用光譜特徵分類的最大似然法。
  15. This paper analyzed shaman ' s identity of communication with spirit from an angle of structural classification, or alternative classification, confirming that the people in the tribe born unconventionally or that who can self - cured from the disease were thought as shaman with identity of communication with spirit, which was a necessary supplement to dualism in classification of levi - strauss

    本文從結構主義分類學的角度對薩滿通靈身份進行分析,或者通過「另類」分類模式,認定部落中出生異常或有病自愈的人,為具有通靈身份的薩滿,這種分類法是對列維?斯特勞斯二元分類法的一個必要補充。
  16. Classification of thermosetting wood adhesives for non - structural applications

    非結構用熱固性木料膠粘劑的分類
  17. Classification of thermoplastic wood adhesives for non - structural applications

    非結構用熱塑性木材膠粘劑的分類
  18. The third part concerns with the index of the evaluation of enterprise ' s information literacy. to begin with, it analyses structural system of enterprise ' s information literacy, and makes a classification in such 4 aspects as qualified personnel with information literacy, information institution and information establishment, information activity ability and information headspring inside and outside enterprise. it then designs for the evaluation of enterprise ' s information literacy some second - rank indexes falling into four major types with sixteen third - rank indexes and another fifty - one fourth - rank indexes. what ' s more, it puts emphasis on characters and features of indexes

    分析了企業信息能力的結構體系,將企業信息能力結構的構成分成四個層面: 「企業信息人才」 , 「企業信息機構與信息設施」 , 「企業信息活動能力」 , 「企業內外環境信息源" 。然後根據每個層面不同的測評方向,對企業信息能力的指標進行了配置,設計出了企業信息能力評價的4大類二級指標, 16項三級指標和51項四級指標,重點分析了各指標的性質和特點。
  19. The article summarize that angiogenin of classification, physiologic function and gene structural excessively expresses in microbe and applies in physic field

    本文對其分類及生理學作用,基因結構,及在微生物中的過量表達和醫學領域的應用作一綜述。
  20. Firstly, we systematically summarized four feasible profit avenues of the current tpl enterprises, and pointed out the general development path of these profit models. secondly, we made a structural classification on the influential factors, and put forward the required conditions for implementing each profit model through statistic analysis. thirdly, we analyzed the impacts on the profit model selection respectively from different enterprise type, scale and their interaction, which showed the current situations and rules of tpl enterprises profit model selection in our country

    本文的創新點主要有:第一,系統地總結了目前我國第三方物流企業可行的盈利途徑,並指出了盈利途徑發展的一般性路徑;第二,對盈利途徑影響因素進行了結構化分類,經統計分析后得出實施各種盈利途徑所需要具備的條件;第三,分析了企業性質、企業規模以及兩者的交互作用對于盈利途徑選擇所產生的影響,揭示了目前我國第三方物流企業盈利途徑選擇的現狀及規律。
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