clearance analysis 中文意思是什麼

clearance analysis 解釋
間隙分析
  • clearance : n 1 清除，掃除，除去；解除。2 【林業】終伐；（伐去樹木后的）林間空地。3 出[入]港證；放行證；出入...
  • analysis : n. （pl. -ses ）1. 分解，分析；【數學】解析。2. 梗概，要略。3. 〈美國〉用精神分析法治療（＝ psychoanalysis）。
  1. Systolic and diastolic blood pressures clustered together with leptin in the factor analysis and this blood pressure - adiposity component correlated with estimated creatinine clearance ( r = 0. 329, p < 0. 0001 ) and explained on its own 10. 2 % of the variance in the estimated renal function

    在析因分析中發現收縮壓和舒張壓與瘦素相關聯，這種血壓?肥胖組合與估算的肌酐清除率具有相關性（相關系數0 . 329 ， p < 0 . 0001 ） ，其本身可以造成10 . 2 %的腎功能變化。
  2. Based on the analysis and practice of the ultrasonic soldering process, the results show that it is important to procure high soldering quality on controlling submersion depth, the ultrasonic soldering time, assembling clearance and solder composition

    根據對超聲波釬焊工藝的分析和實踐，結果表明控制產品在釬焊時的浸沒深度與產品裝配間隙、超聲波釬焊時間和釬劑成分是獲得高釬焊質量的重要條件。
  3. This dissertation has made a detailed analysis to the work device of the tractor - haulage scraper, built an appropriate mathematics model, and optimized the original digits with genetic algorithm, the result of increasing the ground clearance is achieved

    摘要對施式鏟運機工作裝置作了認真分析，建立了恰當的優化數學模型，利用遺傳演算法對原始數據進行了優化，提高了離地間隙。
  4. The secondary color is often yellow and red. according to electron probe analysis, the secondary color is formed because of the iron compounds in the cranny and clearance of jadeite

    電子探針分析表明，次生色是由礦物顆粒間鐵質化合物呈它色，鐵質化合物一般分佈在硬玉礦物的解理縫、裂隙和顆粒間隙中。
  5. Considering that the characteristics of our country ' s highway tunnels are always of long spans, tabular and of various geometry, by means of thorough analysis of the different problems existed in the design of support structures of the tunnels at present, this paper pays special attention to the two key problems, optimization method of form selection of structural section of the tunnel as well as the stability and bearing capacity of the support structures, in the design of the long and large tunnel on high - class highway, introduces the simplified complex - form optimum method in the structure optimization theory, discusses the optimum design model of lining section of highway tunnel with satisfying demands in building clearance, ventilation and load conditions, puts forward an optimization method of form selection of three different kinds of lining sectional forms ( i. e. single - center circle, three - center tabular circle and three - center sharp circle ), establishes a complete set of systematic optimum design the ory and method of long and large tunnel on high - class highway, develops the corresponding computer software used on the planned xuefeng mountain highway tunnel on shaoyang to huaihua expressway in hunan province for optimization of form selections of the structural sections, and obtains a series of relatively reasonable structural design parameters

    本文針對我國公路隧道多為大跨度、扁平、幾何形狀呈多樣化的特點，通過深入分析目前隧道支護結構設計中存在的各種問題，抓住高等級公路長大隧道設計中隧道結構斷面的優化選型及隧道支護結構的穩定性與承載能力兩個核心問題，引入結構優化理論中的簡易復合形優化方法，深入探討了滿足建築限界、通風條件、受力狀態約束等條件下公路隧道襯砌斷面優化設計模型，提出了三種襯砌斷面形狀（單心圓、坦三心圓和尖三心圓）的優化選型方法，建立起一套完善的高等級公路長大隧道的系統優化設計理論與方法，並開發出相應的計算機程序，用於擬建的上海至瑞麗國道主幹線湖南省邵陽至懷化高速公路雪峰山長大高速公路隧道的結構斷面優化選型，得出了一系列較為合理的支護結構設計參數。
  6. The dynamic analysis of a mechanism with clearance

    含間隙機構的混沌動力學分析
  7. Current nod external nomal method can accurately solve the initial clearance of contact curved surface. the accurate analysis of load distribution, longitudinal load dispersion and contact patterns to spiral bevel gears has been deduced, and that the variation of the contact center of loaded spiral bevel gears and the contact center of non - loaded spiral bevel gears has been analysed

    當前節點外法矢法可以精確計算接觸曲面的初始間隙量，本文用這一方法對螺旋錐齒輪齒間載荷分配、齒向載荷分佈以及接觸區形狀進行了精確分析，而且分析了加載情況下螺旋錐齒輪齒面接觸中心點軌跡與無載下螺旋錐齒輪接觸軌跡的變化。
  8. The result of the calculation for tip clearance is reasonable when it is compared with theory. two ways are put forward for convention of dimension of the turbine components from high temperature to low one, which is related with tip clearance, a simple example is used to illuminate that the two ways are useful, using the method of design optimization, axiisk and a blade of a certain turhine is analysed, it showes that the method of design optimization is feasible to be used for convertion of dimension of the turbine components. finally, ansys software is used to analyzed the variation of tip clearance with the method of cyclic symmetry analysis when engine works under the conditions of temperature and rotational speed, am using a new method to deal with thermal contact resistance in the calculation

    本文完善了計算渦輪葉尖間隙的簡化演算法程序，增加了程序的計算功能，並將其應用於某高壓渦輪進行葉尖間隙分析，所得結果與理論結果進行了對比，得出修改後的程序用於葉尖間隙計算是合理的；同時提出了與葉尖間隙相關的渦輪典型部件的冷、熱態的尺寸兩種換算方法，使用優化設計的方法進行了實例分析，說明了所提出的計算方法是可行的；最後應用ansys有限元軟體利用循環對稱的方法分析了某型發動機高壓渦輪在溫度場及離心力作用下的葉尖間隙在發動機工作過程中變化情況，並分析了計算中的接觸熱阻的處理問題。
  9. There is little attention paid to the dynamic analysis of the time periodic coefficeints response, the clearance and the response of the high - speed cam - follower system with the clearance, etc. the focus of this paper is on the dynamic analysis of the high - speed cam - follower system with time periodic coefficeints

    目前，國內外對高速凸輪機構的研究一般局限於將其作為線性時不變系統來看待，迄今為止，在凸輪系統的內激勵、凸輪系統的間隙問題以及含間隙凸輪系統的動力響應求解方面的研究。
  10. This thesis, on the basis of modern theories of vibration, ked analysis and finite element method, sets up a kinetic model of piston - linkage mechanism of diesel engine, by i - deas software of sdrc usa, which involves the effect of joint clearance in mechanism. by the presumption of " transient structure " in ked analysis, the mechanism " s dynamic responses in every transient structure conditions are calculated, and it provides a reliable theory basis for the optimization design of diesel engine

    本課題基於現代機械彈性動力學理論以及有限元分析方法，利用美國sdrc公司的- deas軟體，對含運動副間隙的柴油機的活塞、連桿機構建立了動力學模型；運用ked分析中的「瞬時結構」假定，計算出了機構在各瞬時結構條件下的動態響應，從而為柴油機優化設計提供了可靠的理論依據。
  11. The numerical simulation and experimental research made on the characteristics of the clearance cavitations in kaplan turbine are described herein ; in which the analysis mainly is concentrated on the characteristics of leakage - vortex caused by the flow of the clearance between blade tip and blade chamber, that occurs at the front - pressure side of the blade, and the intensity of the secondary - flow - vortex ; furthermore, the relationship in between the leakage - vortex, secondary flow vortex, cavitations and erosion are analyzed as well

    摘要對軸流轉槳式水輪機輪緣間隙流動及空化特性進行數值模擬和試驗研究，重點分析輪緣間隙流動在正面頭部泄漏流動所引起的泄漏渦帶、二次流動的漩渦強度和空化特性，以及泄漏渦帶旋轉、二次流動的漩渦與空蝕和磨損之間的關系。
  12. In the text, differential coefficient method and numerical value differential coefficient method have been introduced for crank slide block machine accuracy analysis, and influence of the fitting clearance of moving pair to component moving error has been given

    文章介紹了微分法及數值微分法曲柄滑塊機構精度分析，說明了運動副的配合間隙對構件運動誤差的影響。
  13. Their business covers the following : auditing for the listed and ultra - large state - owned enterprises group and enterprise account - checking ; taxation affairs surrogating, consultation and planning ; asset evaluation for listing of enterprises and its overall assets ; evaluation on the cleared assets of banks and asset management companies ; evaluation on immaterial assets and brands ; pperformanceevaluation for state - owned enterprises and land ; auditing on the budget and final accounts of large - scale projects and cost investment controlling of ultra - large projects, tendering invitation surrogating ; management consultation, financial consultation, tax planning, the flexibility analysis and argumentation of capital operation, share system reorganization and various investment projects ; consultation on and subrogation for the re - grouping, annexation, clearance, closure and canceling of enterprises consultation on enterprise information planning ( erp ) ; corporation image ( ci ) planning ; quality attestation consultation ; consultation and transference of scientific achievements, science consultation and service ; other training programs

    公司在上市公司審計、特大國有企業集團審計、企業查帳驗證；稅務代理、稅務咨詢、稅收籌劃；企業上市資產評估、企業整體資產評估、銀行和資產管理公司清理資產的評估、無形資產和商標評估、國有企業經營績效評估、土地評估；大型工程預決算的審計、特大型工程造價投資控制、工程招投標代理；企業管理咨詢、財務咨詢、資本運營、股份制改組及各類投資項目的可行性分析論證；企業的改制重組、兼并、清理、歇業、注銷的咨詢及代理服務；企業信息化咨詢（ erp ） ，企業形象策劃（ ci ） ；質量認證咨詢；科技成果的評估及轉讓、科技咨詢及服務；各種培訓服務等方面有強勁的服務能力。
  14. The parametric method is used in the process of turbine parts modeling and tip clearance analysis. due to the complexity of the turbine parts, some characters are predigested

    本文引入了近年來迅速發展的參數化設計思想，應用於渦輪部件的建模和葉尖間隙的分析。
  15. A simplify high pressure turbine ( hpt ) tip clearance model is analyzed with the cyclic symmetry method. research on the flow, heat and structure integration analyses is achieved in this paper. flow / heat analysis is done by fluent software, and heat / structure analysis is done by ansys software

    針對渦輪部件的結構特點，進行了適當的簡化，利用參數化設計思想建立了渦輪葉尖間隙計算模型，用循環對稱的方法分析了某型發動機高壓渦輪葉尖間隙在工作過程中變化的情況。
  16. From the framework of the paper, the first and second chapters expound the basic notions and theories of the government regulation and power market ; the third and fourth chapters are the core parts, to study the entrance regulation from the angles of cost subadditivity and the workable competition, study the price regulation through contrast analysis of the investment reply rate model and the highest limit price model ; the fifth chapter reach the policy of the government regulation in our power market : rule by law is the marrow, the independent regulation organization is the key point, the clearance of property rights is the guarantee

    從結構上看，論文的第一、二章首先對政府規制和電力市場基本概念與基本理論進行論述；第三、四章是本論文的核心部分，從成本弱增和有效競爭的角度分別對電力市場的進入規制進行探討，通過投資回報率模型和最高限價模型之間的比較分析對我國電力市場的價格規制進行研究；第五章得出我國電力市場政府規制的政策導向：法治是電力監管的精髓，獨立的監管機構是電力監管的關鍵，產權清晰是電力監管的保障。
  17. The two kind of harmonic balance methods, analytical hbm and dft numerical hba, are used for the analysis of the parametrically excited flexible cam - follower system with consideration of the clearance between cam and follower. through the two methods, the system equation is reduced to a series of nonlinear algebraic equations

    這種非線性代數方程組需要依靠數值計算的迭代法才能求解，而由於問題的復雜性，普通的newton法很難求解，本文採用一種廣泛應用的擬newton法一一broyden方法來求解，得出了出含間隙凸輪系統模型的穩態響應。
  18. Due to the location of mountainous areas and highlands, the extremely unfavorable clearance condition of the airfields and the volatile weather, plus the complex terrain of highland airlines and the very high enroute safety altitude, the analysis and management of flight performance stands out to be a critical problem

    摘要對位於山地和高原地區的機場，一般凈空條件極差、氣候復雜多變，高原航線地形復雜、航路安全高度高，飛行性能分析及管理問題尤其突出。
  19. On the basis of kinematic analysis of the tripod universal joint, this paper analyses the motion errors of this system, which related to the manufacturing error, installation error, bearing clearance, and so on

    摘要在三叉桿式萬向聯軸器的運動分析的基礎上，充分考慮到機構製造和安裝的不精確性，運動副軸承的間隙，作用於連桿上力及溫度變化引起的連桿變形等因素，進行了三叉桿式萬向聯軸器運動誤差分析。
  20. Alignment location and clearance analysis method in using existing tunnel as urban mass transit

    既有隧道改用城市軌道交通線路的線路設計與限界分析
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