grade analysis 中文意思是什麼
grade analysis
解釋
等級分析-
Secondly, the thesis bring ups to make use of mathematics clustering analysis method, combine with analysis the accident occur rate of each occupation ( business enterprise ), the death rate of employment injury, the severely wounded rate of employment injury, the slight wound rate of employment injury, the death rate of occupational disease, the occur rate of occupational disease and the circumstance of employment injury overhead and so on, to classify the risk grades of occupation ( enterprise ). according to the clustering consequence, the grade differential rate of the
其次，論文運用數學聚類分析方法，結合各行業（企業）的事故發生率、工傷死亡率、工傷重傷率、工傷輕傷率、職業病死亡率、職業病病傷率以及工傷費用支出情況等指標進行行業（企業）風險等級分類。根據分類結果，合理確定各行業風險等級差別費率。再次，論文通過對國內外現行工傷保險費率浮動方法的研究，提出了結合企業千人死亡率、千人重傷率、千人輕傷率和支收率指標來確定企業費率浮動的方法。 -
Metallurgical grade fluorspar - methods for chemical analysis
冶金級氟石的化學分析方法 -
Acid - grade fluorspar - method for chemical analysis part 3 : determination of silica content
酸性瑩石.化學分析方法.第3部分:硅含量的測定 -
Acid - grade fluorspar - method for chemical analysis - part 5 : determination of arsenic content
酸性瑩石.化學分析方法.第5部分:砷含量的測定 -
Finite element analysis of sress in bracket of grade separation across jinshang road on xianyue road in xiamen
廈門市仙岳路上跨金尚路立交橋牛腿應力的有限元分析 -
Manipulate mechanism with concentrative link lever has important significance to improve maneuverability of bulldozer currently. this thesis includes : designing manipulate mechanism with concentrative link lever and simply calculating force and displacement for operation, based on the referring existing manipulate mechanism of bulldozer ; using high - grade 3 - dimensional plotting software ug ( unigraphics ) to sculpt ; using adams ( automatic dynamic analysis of mechanical systems ) to establish virtual prototyping model and do kinematic simulation. the results verify the rationality of this mechanism and provide the basis for trial - manufacture of physical prototyping and betterment design
本文做的主要工作是：參考推土機原有的變速轉向操縱機構，設計了集中連桿操縱機構並進行操縱力和操縱行程的簡單計算；使用高檔三維造型軟體ug （全稱unigraphics ）進行推土機集中連桿操縱機構的造型設計；應用機械繫統運動學/動力學模擬分析軟體adams （ automaticdynamicanalysisofmechanicalsystems ）對所設計的機構建立虛擬樣機，並進行運動學模擬分析，驗證了機構設計的合理性，為物理樣機的試制和改進設計提供了依據。 -
Sampling and analysis of iron, steel and other ferrous metals - methods of analysis - determination of molybdenum - molybdenum oxide and high grade molybdenite ores : gravimetric method
鐵鋼和其他黑色金屬抽樣和分析.第3部分:分析方法.第19節:鉬含量測定.第3分節:氧化鉬和高品位輝鉬礦:稱重法 -
The obsessive - compulsive symptoms questionnaire of adolescents ( ocsqa ) and the obsessional beliefs questionnaire of adolescents ( obqa ) are devised. by means of these two scales, we have measured the students from grade one of junior high school ( junior 1 ) to grade three of senior high school ( senior 3 ) in sichuan province and chongqing city. the data are handled by factor analysis, anova, correlation analysis, and regression analysis, and the results confirm the structure of the scales
本研究遵循「理論分析研製工具實際測量分析關系」的研究思路，在已有研究的基礎上，根據相關理論，構建了青少年強迫癥狀結構與青少年強迫信念結構，編制了青少年強迫癥狀問卷和青少年強迫信念問卷；利用這兩個測量工具團體施測了四川省、重慶市共14所中學初一至高三的學生；採用因素分析、方差分析、相關分析、回歸分析等統計方法驗證了所編兩個問卷的信效度，探討了青少年強迫癥狀的特點，並對青少年強迫癥狀進行認知歸因。 -
This paper explores improving the relativity of accountancy information from two aspects : the first is upgrading the current financial report system, for which the author proposes that part of items in the current financial statements should be improved and relevant statements such as overall income statememt should be included ; the second is upgrading the current financial analysis method, including development of du pont analysis method and revisal of wale proportion analysis method, for which the author proposes that attention should be paid to the financial analysis, meanwhile enhance analysis of unfinancial index, establish banlance marl record and a set of efficient evaluation system by applying synthetic grade - point method
本論文從兩個方面探索提高會計信息的相關性，一是對現行財務報告體系的改進，提出應改進現有報表的部分項目，並增加全面收益表等相關的報表；二是對現行財務分析方法的改進，包括對杜邦分析方法的衍展及沃爾比重分析法的修正，提出應在重視財務分析的同時加強非財務指標的分析，建立平衡記分卡，運用綜合評分法建立一套高效的績效評價體系。 -
A recommend value of appropriate roadbed height is put forward according to the sand dune type and the highway grade, make investigation to the sand harm and other problems of built highways in desert areas gathering the related materials of present day highways, and then make comprehensive and systematic statistics to related data and racious factors which affect the roadbed height ; analy the suitable roadbed height for the windblown sand drift passes through smoothly according to the open country windblown sand field test ; test and verify the outcome according to indoor wind tunnel test ; finally a appropriate recommend roadbed height value will be put forward for different grade highways in different areas, which is according to the analysis of roadbed stability the roadbed height economic analysis and different use requirement to different grade highways
收集現有沙漠公路的有關資料，對全國已建沙漠公路進行沙害及其他病害調查，對相關數據和影響沙漠公路路基高度的各種因素進行綜合系統地統計分析；通過野外風沙流場測定，分析適宜風沙流順利通過的路基高度；通過室內風洞試驗進行驗證；結合路基穩定性分析、路基高度的經濟性分析，考慮不同等級公路的使用要求，最終提出不同地區不同等級沙漠公路路基填土高度的合理高度建議值。 -
The research test of this discussion as follows : making investigation and research to overseas related materials ; make investigation to built highways in desert areas, dozens of routes and nearly 100 road sections have been surveyed, among them two highways have been taken as the chief investigation objects, they are " 210 national highways - first grade highways from bao tou to dong sheng " and " the section of nei meng a la shan meng s307 from shang de to meng gen " ; the relationship between windblown sand drift and the roadred height wind tunnel test ; make investigation to the tested road sections and subengineerings then make statistics and study according to the test outcome ; the stability analysis of different roadbed height ; the analysis of roadbed economy
本課題的研究工作包括：對國外相關資料的調研分析；對已建沙漠地區公路進行調查、觀測了十余條線路，近百段路段，以『 210國道包頭至東勝一級公路』 、 『內蒙阿拉善盟s307尚德至孟根段』為主要調查對象；風沙流路基高度的關系、風洞試驗；對調查路段及依託工程調查、觀測結果統計研究；不同高度下路基穩定性分析；路基經濟性分析；按照沙丘類型及公路等級提出路基合理高度推薦值。 -
Standard test methods for chemical, mass spectrometric, spectrochemical, nuclear, and radiochemical analysis of nuclear - grade uranyl nitrate solutions
核純級硝酸鈾酰溶液的化學的質譜的光譜化學的核 -
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 -
Evaluation of new spring peanut varieties in fujian province by grey relational grade analysis
應用灰色關聯分析法評價福建省春花生新品種 -
Multi - factorial evaluation of new winter wheat varieties with the grey relational grade analysis method
應用灰色關聯度對冬小麥區試參試品種的評價 -
This paper discusses the design principles of dimensional modeling technology and applies them in data warehouse modeling process of student grade analysis system
本文重點探討了維度建模技術的設計原則，並將其應用於學生成績分析系統的數據倉庫建模過程。 -
A system is developed which runs experimentally to anticipated effect. at last, a summarization is made and other data mining methods ’ future application into grade analysis is prospected
最後，對本文所做的工作進行總結，並對其他挖掘方法在成績分析中的應用進行了展望。 -
Especially, the module of students ’ grade analysis only does such simple things as statistics analysis or data sorting. as a result, a great deal of useful information hidden in mass data can ’ t be utilized efficiently
尤其是其中的學生成績分析模塊，往往只有簡單的一些功能，而隱藏在海量數據中的大量有用信息不能得到有效地利用。 -
In this paper, i have established a appraisement index system after synthetically consideration affecting factor of trolleybus and bus in managing quality, determined right number of each index by grade analysis law, determined appraisement grade of each index by investigating to queue up, determined appraisement matrix by expert inquiry, calculated subordinating level which beijing ' s managing quality of trolleybus and bus in managing quality to each appraisement grade by " m (, ) " model algorithm in vague mathematics. according to identification principle, i have reached conclusion
本論文在綜合考慮公共電汽車運營質量影響因素的前提下，確定了公共電汽車運營質量評價指標體系，採用層次分析法確定指標權數，通過調查排隊來確定各指標的評價等級，通過專家調查法確定評價矩陣，利用模糊數學中m （ ? ? ）模型演算法計算一個城市公共電汽車運營質量對「優、良、中、差」的隸屬度，根據識別原則，得出結論。 -
Multi - strategy means as follows : utilizing classifying data mining methods based on decision tree to analyze the data in grade database. a grade decision tree is generated to show directly a position of grade according to different computing methods and to support estimate. at the same time, utilizing classification method based on summing - up principles to do such things as grade query analysis and prediction and contrast analysis to realise automatic generation of grade analysis report, test paper ’ s quality assessment report and quality analysis table which plays an active role in improving teaching and test paper ’ s quality
這里多策略主要是指:採用基於決策樹的分類挖掘方法，對學生成績庫中數據進行分析，生成學生成績決策樹，能直觀顯示出某一成績在不同等級計算方式中所處的位置，為教學部門提供評價信息;同時採用基於總結規則的統計分析方法，完成不同情況下的成績查詢、預測及對比分析，實現學生成績分析報告、試卷質量評價報告及質量分析表的自動生成。
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