configuration of earth 中文意思是什麼

configuration of earth 解釋
地表形狀
  • configuration : n. 1. 結構；構造；圓形，外形。2. 組合，布置；配置。3. 地形；【天文學】（行星等的）相對位置，方位；【化學】（分子中原子的）組態，排列；【物理學】位形；組態。
  • of : OF ＝Old French 古法語。
  • earth : n 1 〈常E 〉 地球。2 大地，陸地，地面，地上。3 土壤，土。4 【化學】土類；泥。5 世界人類；人的軀體...
  1. The result shows that with the addition of rare earth elements, ultrasonic irradiation and magnetic field, the chemical component, surface configuration, microstructure and properties of electroless co - ni - b and co - fe - b alloy changes remarkably. such kind of change can be described as the followings. firstly the depositing speed of electroless alloy bath is raised while the polarizability and cathodic overpotential are reduced ; secondly the surface quality of the alloy coating and adhesion of the coating and matrix are improved ; thirdly in the coatings the content of the elements in the transient group increases, but the content of cobalt decreased ; fourthly the amorphous structure is transformed to microcrystal structure and polycrystal structure ; fifthly the microhardness and wear resistance of the coating are enhanced ; sixthly coercitive force is reduced, and magnetoconductivity of the coating is increased ; lastly the magnetic intensity of the coating increases with the addition of energy and light rare earth elements such as ce, la and decreases with the addition of heavy rare earth elements such as y. on the other side, when the alloy coatings passes through the heat treatment under the temperature of 250 or 500, their properties will change

    結果顯示化學沉積co - ni - b 、 co - fe - b工藝在稀土元素（ ce 、 la 、 y 、 dy ） 、能量（超聲波、磁場）介入后，沉積過程、合金成分、鍍層形貌結構和性能都有顯著變化，表現在：鍍液的陰極極化過電位和極化度降低，沉積速度提高；鍍層的結合力、表面質量改善；鍍層中過渡族元素的含量增加，輕元素硼的含量降低，同時證實了稀土元素與過渡族元素共沉積的可能性；鍍層的顯微結構由非晶態向微晶和多晶態轉變；鍍層的顯微硬度與耐磨性提高，力學性能優化；鍍層的矯頑力降低；磁導率提高；鍍層的磁化強度在能量（超聲波、磁場）和輕稀土元素ce 、 la介入后提高，重稀土元素y介入后降低。
  2. This paper determines the technological process, bath formularizstion and experimental parameter of electroless multicomponent cobalt based soft magnetic film with rare earth elements joined such as co - ni - b - re and co - fe - b - re by the means of perpendicular experiment and regression analysis. this paper also studies the active mechanism of rare earth elements, ultrasonic irradiation and magnetic field on the plating process, chemical component, surface configuration, microstructure and properties of electroless multicomponent cobalt based soft magnetic film in the way of examining in the component, microstructure and properties of such alloy

    本文採用正交實驗和回歸分析的方法，確定了稀土化學沉積co - ni - b - re 、 co - fe - b - re多元鈷基軟磁薄膜的工藝流程、鍍液配方和實驗參數，並通過對合金鍍層的成分含量測定、形貌結構分析和力學磁學性能評估，研究了稀土元素、超聲波、磁場介入化學沉積多元鈷基軟磁薄膜工藝后，對合金成分、結構和性能的作用機制。
  3. Second, template synthesis of ceo2 ordered nanowire arrays. rare earth elements have unique properties and extensive applications owing to their special electronic configuration

    模板法制備ceo _ 2納米線陣列稀土元素特殊的電子構型，使其具有獨特的性質及廣泛的應用。
  4. Inorganic and nanomnaterials and are of extensive use in many science fields. for examples ~ they are being used in mechanics, chemistry, optics, electrics, seperation, catalysis, biochemistry. rare earth elements have unique properties and extensive applications owing to their special electronic configuration

    它綜合了無機、有機和納米材料的優良特性，在各個領域都有廣泛應用，現在它的應用領域已涉及到機械、化學、電子、分離、催化、生物等眾多領域。稀土元素特殊的電子構型，使其具有獨特的性質和廣泛的應用。
  5. Using the methods of summation by giving a mark and main component analysis, the result indicates that the methods of main component analysis is identical better with reality than the methods of summation by giving a mark, the differentiation trend of types of site conditions of cornus officinalis chiefly receives the accuse in soil fertility factor and the general configuration of the earth ' s surface factor

    結果表明：主分量分析法與打分求和法相比，以主分量分析法劃分的類型與實際吻合更好；山茱萸立地條件類型的分化趨勢主要受控于土壤肥力因子和地貌因子。
  6. Digital watershed was epitome of digital earth, based on elementary theory of digital earth and many years " work foundation of the watershed, stemming from watershed informationalization construction, function, structure, system, configuration, development stages were conceived. meanwhile, technological means of theory and fulfillment of digital watershed construction from many facets such as main frames, data types, constitution and structures were explored preliminarily

    根據數字地球的基本理論，以流域多年來的工作基礎為前提，從流域信息化建設出發對數字流域的功能結構、體系結構、發展階段等進行了設想，並從總體框架、數據類型、組成結構等方面對數字流域構建的技術方法進行理論和實踐上的初步探索。
  7. Calculation of intensity for transitions within 4f n configuration of rare - earth ions in crystals

    組態內光子躍遷強度的計算
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