first grade structure 中文意思是什麼

first grade structure 解釋
一級構造
  • first : adj 1 最初的，最早的。2 最上等的，第一流的。3 基本的，概要的。4 高音（調）的。n 1 最初，第一；第...
  • grade : n 1 等級，級別；階段；程度，標準，水平。2 〈美國〉（中小學的）年級；某一年級的學生。3 〈pl 〉 〈...
  • structure : n. 1. 構造，結構；組織；石理，石紋。2. 建造物。3. 【化學】化學結構。4. 【心理學】（直接經驗中顯現的）結構性，整體性；整體結構。adj. -d ,-less adj.
  1. Utilising dissolved gases analysis, a new insulation fault diagnosis method for power transformers is proposed. this method is based on the group grey relational grade analysis method. first, according to the fault type and grey reference sequence structure, some typical fault samples are divided into several sets of grey reference sequences. these sets are structured as one grey reference sequence group. secondly, according to a new calculation method of the grey relational coefficient, the individual relational coefficient and grade are computed. then according to the given calculation method for the group grey relation grade, the group grey relational grade is computed and the group grey relational grade matrix is structured. finally, according to the relational sequence, the insulation fault is identified for power transformers. the results of a large quantity of instant analyses show that the proposed method has higher diagnosis accuracy and reliability than the three - ratio method and the traditional grey relational method. it has good classified diagnosis ability and reliability

    基於變壓器油中溶解氣體分析，提出了一種基於群灰色關聯度分析的變壓器絕緣故障診斷新方法.首先根據故障類型與灰色參考序列構造，選擇變壓器典型故障樣本構造多組參考序列，這些參考序列組構成一個灰色參考序列群.其次根據給出的新的關聯系數計算方法，計算個體關聯系數和關聯度.然後根據給出的群灰色關聯度計算方法，計算群灰色關聯度和構造群灰色關聯度矩陣.最後根據關聯序識別變壓器絕緣故障診斷.通過大量變壓器絕緣故障診斷實例分析，所提方法診斷準確性與可靠性優於三比值法和傳統的灰色關聯分析方法，具有較好的分類診斷能力和可靠性
  2. According to the research results of the rock quality calculation, the columnar section digitlizing, the rock mass structure diagnosis and other methods this paper used engineering limited parameters, basic structure and evolutionary structure of rock mass as the first grade indexes, proposed the technique of dynamic engineering classification of stability of mine road surrounding rock mass ? dec ?, pointed out the method of using dec results

    基於圍巖質量計算、柱狀圖數字化與重組、圍巖結構診斷、采動應力作用后圍巖結構演化等研究成果，採用工程要求、基本結構、演化結構」為一級指標，提出了巷道圍巖穩定性動態工程分類技術、分類結構的表達技術及分類結果的應用方法
  3. In the direct effect, the international trade effect is obvious, which build the first grade of fdi ’ s economic growth. while in the indirect effect, technology advancement and industry structure promotion build the second grade of fdi ’ s economic growth. and the capital accumulation effect along with some other outside effect, such as system innovation effect and effects of employment, which build the third grade of fdi ’ s economic growth

    兩者之間既單獨產生作用又相互影響，但它們所表現的增長推動力和著力點是不一樣的:在直接效應中，貿易促進作用是顯著的，它構成了fdi對我國經濟增長的第一序列;在間接效應中，技術進步和產業結構升級的作用是顯著的，它構成了fdi對我國經濟增長的第二序列;而不顯著的國內資本形成效應、制度變遷效應以及一些其他外部效應，則構成了fdi對我國經濟增長的第三序列。
  4. It also has the real estate construction general contracting grade b qualification, machinery equipment installation project specialized contracting grade 1 qualification, crane equipment installation project t specialized contracting grade a qualification, steel structure project specialized contracting grade b qualification, electric power debugging second class certificate, first - class metal lab, civil engineering lab and welding training center and china imports & exports enterprise qualification certificate

    同時具有房屋建築工程施工總承包貳級、機電設備安裝工程專業承包一級、起重設備安裝工程專業承包一級、鋼結構工程專業承包二級、電力工程調試乙級、一級金屬試驗室、一級土建試驗室、一級焊工考核培訓中心和中國進出口企業資格證。
  5. During mathematics learning of the first grade junior middle school students, it can foster students " varied mathematical abilities by cultivating good cognitive structure mathematics

    在初一學生數學學習中進行良好認知結構的培養能培養多種數學能力。
  6. At first, the author introduces the model of multi element linear regressive analysis. moreover, the author thinks that plotting grade and accessing price of land - value is also a model of city land - value spatial structure. and then, the author also provides her physiognomy model of city land - value spatial structure that includes the conception of the city land - value surface, land - value section chart ( land - value curve chart ) and land - value isoline chart

    筆者首先介紹了多元線形回歸模型，認為城市土地的定級估價本身就是一種城市地價空間結構模型，在此基礎上，又提出了自己的城市地價空間結構的地貌模型，在這個模型中，筆者提出了城市地價面、地價剖面圖（地價曲線圖） 、地價等值線圖等概念。
  7. Originally founded in 1970, shandong qifeng construction co., ltd. is house architectural project construction contract first grade qualification enterprise, a - level charging and bears second grade professional construction qualification on bridge, road foundation, decoration & fitment, steel structure, fire fighting, hoisting equipment, pipe laying, etc which can undertake various construction of industry, energy, traffic, civil engineering and construction contract

    山東起鳳建工股份有限公司創建於1970年，系房屋建築工程施工總承包一級資質企業，甲級取費，並具有橋梁、路基、裝飾裝修、鋼結構、消防、起重設備、管道安裝等二級專業施工資質，可承擔資質范圍內的各類型工業、能源、交通、民用等工程建設及施工總承包。
  8. The apn position is the first promotional level within the proposed new nursing grade structure and the possession of a master s degree or postgraduate diploma, which indicates a higher professional competence and stronger committment to the nursing profession by the applicants, is set as one of its entry requirements

    在建議的新護理職系架構下，資深護師職位是首個晉升職級，而持有碩士學位或深造文憑，顯示申請人具備較高的專業能力，並對護理專業有更大的承擔，因此列為入職條件之一。
  9. First of all, on the basis of systematically introducing the design principle. it introduces in detail the concrete design process of the system from two respects of design of network structure, the database server and system terminal software as well, at safe angle, systematic performances, system maintenance, the design of " grade system of artistic skating "

    首先，在詳細介紹系統設計原則的基礎上，從網路結構、數據庫服務器和系統終端軟體的設計兩個方面詳細介紹系統的具體設計過程，並從安全形度、系統性能、系統維護等方面設計了「花樣輪滑自動化評分系統」 。
  10. The main contents are followed below : ( 1 ) for the aim of knowing the characteristics of main factory building structure frame columns of large - scale thermal power plants, nine high strength concrete frame columns with high axial compression ratio and six slender ordinary strength concrete frame columns with high axial compression ratio were tested under low reversed cyclic horizontal loading for the very first time, and thus the influencing factors of normal section bearing capacity, such as concrete intensity grade, axial compressive ratio, slendemess ratio, the type of stirrups and stirrup ratio, etc, the anti seismic deformation capability of frame columns were acquired

    本文主要研究的內容有： （ 1 ）首次針對火電廠主廠房結構框架柱的特點，對9個高軸壓比高強混凝土框架柱和6個高軸壓比普通混凝土框架長柱進行了低周反復水平加載試驗，獲得混凝土等級、軸壓比、長細比、配箍形式及配筋率等對框架柱的抗彎及抗剪承載力、抗震變形能力的影響因素。
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