margin analysis 中文意思是什麼
margin analysis
解釋
利潤分析-
For jiangpinghe double - curved arch dam, 3 - d elasto - plastic fem is made, in which the point safety factors of the dam - abutments system and the safety margin for coefficients of sliding resistance on 7 potential sliding blocks of the dam before and after the reinforcement of the dam are calculated under the conditions of the normal storage level and the design flood level respectively based on the results from the analysis made with fem
摘要對江坪河雙曲拱壩進行了三維彈塑性有限元分析，利用有限元應力成果分別計算了正常蓄水位、設計洪水位等3種工況下加固前後壩體壩肩系統的點安全系數和7個可能滑動塊體的抗滑富餘系數。 -
This paper referred to the massive domestic and foreign technical material, elaborated in the sheet forming value simulation theory essential technology in detail, points out when analysis sheet forming question should use the big distortion ball plasticity fem and introduce the application characteristic and the function summarizes of the sheet forming simulation software dynaform. secondly, analyzed the cover forming characteristic, simultaneously introduced the influence cover forming factor in detail : such as ramming direction, the craft addendum surface and the material pressing surface, the radius of convex - concave mold, draw bead, pressure strength, blank size and craft margin and so on. and simulates many typical automobiles cover panel with software : such lateral board, back taillight pedestal and storage cover
其次，分析了覆蓋件成形的特點和要求，同時詳細介紹了影響覆蓋件成形的因素如沖壓方向、工藝補充面和壓料面、凸凹模圓角、拉延筋、壓邊力、坯料尺寸和工藝切口等，並用數值模擬軟體對多個典型的汽車覆蓋件汽車后側圍板、后燈座以及轎車后備箱蓋的沖壓成形情況進行模擬，用模擬結果優化拉延工藝方案，比較了內覆蓋件和外覆蓋件在成形特點和要求的一些異同點，以及常見的起皺、拉裂和回彈、成形不足等缺陷的產生機理和相應對策，重點介紹工藝補充面和壓料面的設計及優化方法，因為拉延是沖壓工藝的關鍵工序，而工藝補充面和壓料面的設計是拉延工序的關鍵，對消除缺陷至關重要。 -
With this understanding, the advancing analysis method of the steady - state voltage stability integrated the continuation power flow analysis, the system jacobi matrix eigenvalue structure analysis and the correlative sensitivity analysis, provided the comprehensive and veracious informations about the steady - state voltage stability of power system under the future operating state, these informations - included the margin of stability, the weak buses, the crucial branch and the crucial generator
提出了將連續潮流演算法與系統jacobi矩陣特徵結構分解法以及相關的靈敏度方法相結合的靜態電壓穩定預測分析方法，這種方法可以提供關于系統在未來運行狀態下的靜態穩定性信息：系統穩定裕度、系統中的薄弱區域、關鍵支路與關鍵發電機。 -
This research focuses on the sedimentology, basin analysis and tectonic evolution of mesozoic strata in the north margin of the dabie orogenic belt, using an integrated approach of modern sedimentology, continental dynamics, petrology, geochemistry and isotope chronology. the topics of the study include : ( 1 )
以現代沉積學和大陸動力學理論為指導，結合巖石學、地球化學、同位素年代學等諸多學科，對大別山造山帶北緣地區中生代地層進行沉積學、盆地分析以及構造演化研究。 -
In a study on a sedimentary basin analysis of the huanan orogenic belt, the sedimentary basin character and evolution in the southeastern passive continental margin of the yangtze plate is investigated with elaborate sedimentary environments and sedimentary character from the sinian to the triassic, and then the sedimentation sketch of this belt is established especially to be from rift, passive continental margin into foreland basin in the early paleozoic on the yangtze plate
在華南造山帶沉積盆地分析和演化研究中，對揚子大陸東南邊緣從震旦紀到三疊紀沉積環境，沉積作用特點，沉積盆地性質和演化進行研究，特別是建立了中國南方揚子板塊早古生代從裂谷，被動大陸邊緣到前陸盆地華南造山帶沉積作用格架。 -
The sedimentary geochemistry analysis indicates that the middle and lower yangtze basin is the craton basin, and shangrao and mingxi basins are the continental margin fault basins in the early triassic
早三疊世的中下揚子混積盆地屬克拉通邊緣盆地，而上饒和明溪碎屑巖盆地則為大陸邊緣斷陷盆地。 -
And, this thesis return as to it ' s measure to measure the proceeding error margin the analysis, and was analyzed by error margin the enthalpy different laboratory matchs the gb / t 7725 - 1996 standard, can be used for measuring the making the cold and making the heat ' s ability, the consuming, the cop, the breeze deal under the steady state or not steady state of air condition of diagraph room, and it can also test the influence of the four channels change to the face valve and and the electronic expanding valve to the whole function of the air condition
而且，本論文還對其測量量進行誤差分析，經誤差分析該焓差室符合gb t7725 - 1996標準，可用於測量房間空調穩態及非穩態製冷能力和制熱能力、工耗、 cop以及空調器室內機組的風量，並能測試四通換向閥、電子膨脹閥等控制元件對空調器整體性能的影響。 -
Through the regional background analysis in which western structures developed, it suggested that there did not exist a united and steady block to the west of ordos basin. alashan block neighboring on the north of the western margin was largely influenced by the action of qilian and tianshan - xingmeng folded belt which is respectively to the south and north of alashan block, was narrow in the steady block and was limited by the longshou mountain - zhongwei strike fracture in the south area
通過對鄂爾多斯盆地西緣構造發育的區域構造背景分析，認為在鄂爾多斯盆地之西，一直沒有一個統一的穩定地塊相鄰，與盆地西緣北部相鄰的阿拉善地塊，受南北相鄰的祁連褶皺帶和天山興蒙褶皺帶活動的影響，較穩定地塊的范圍比較狹窄，其南又有龍首山-中衛走滑斷裂構造帶存在。 -
In the link party of qinling - qiliang - kunlun belt, the polyarc - basin systemic characteristic is discussed with strengthen and standout study on the detail relationship analysis between the arc - basin. the bayan har basin thought to be the preexistence of the songpan - garze belt, is a back - arc basin among a series of polyarc - basin systems behind the qiangtang - taniantawong front the arc beginning in the late paleozoic. the eastern margin started as the western passive continental margin of the yangtze block ( d - t2 ), then changed into a foreland basin related to the north china block and the qiangtang block during the middle to late triassic
在秦祁昆侖結合部研究中，加強和突出了精細的島弧盆分析和造山作用關系的研究，探討了秦、祁、昆結合部多島弧盆特徵；通過巴顏喀拉地區沉積特徵，沉積體的空間展布和形態，面式物源供給方式，礦物成分和地球化學背景分析，其沉積盆地屬性總體上反映出一個從過渡地殼-洋殼基礎上發育起來的周緣前陸盆地的發展和演化過程。 -
By means of the finite element inverse analysis, based on stress - strain theoretical equations of the elastoplasticity and viscoelasticity - viscoplasticity, the change of the valley - side margin stress distribution during original state, the condition of human cutting a terrace of building houses in the loess slope, and the condition of cutting the top of loess slope is elucidated
3 .基於粘彈?粘塑性理論的本構方程，運用有限元方法進行反演分析，闡明了宅基邊坡谷緣在天然條件、斬坡建窯條件下和削坡條件下的應力場變化特點。結果表明，谷緣在斬坡建窯條件下拉張應力和剪切應力增大是導致崩塌產生的根本原因。 -
The paper is composed of four parts : part one is the analysis of southwest airlines financial performance by employing the dubang financial model after the brief introduction of industry development and company history. the rate of net income divided by equity is broken down into rate of asset, financial leverage, rate of sale margin rate and asset turnover
本文主要從以下四方面來分析其經營策略和文化對于低成本的作用: 1 、採用杜邦財務分析方法分析美國西南航空公司的財務指標，將凈資產收益率分解到資產收益率、權益乘數、銷售收入利潤率和資產周轉率。 -
According to the related statistics through analysis of fcf and cash flow solvency margin, we find out that general profitability of the a - share listed companies is still very thin and meager, far from getting investors satisfied
相關的統計分析顯示：無論是從現金盈利質量還是從現金償債能力的角度觀察，現階段我國上市公司的整體盈利能力還無法令投資者滿意。 -
Based on an integrated analysis of the surface geological, aeromagnetic, gravity, mt and seismic data from the area of mangnai to serteng mountains in the western qaidam basin, the authors think that the qaidam basin is sandwiched between the north kunlun block and serteng tectonic belt, including two first - order tectonic units the qaidam block and the southern margin of the qilian block and four second - order tectonic units the northern margin of the north kunlun block, qaidam basin, serteng tectonic belt and suhai lake basin in the south of the qilian block
摘要通過柴達木盆地西部茫崖賽什騰山地表地質、航磁、重力、大地電磁測深和地震資料的綜合分析，認為柴達木盆地夾持在昆北地塊與賽什騰構造帶之間，其中包括柴達木地塊與祁連地塊南緣2個一級構造單元和昆北地體北緣，柴達木盆地，賽什騰構造帶和祁連地塊南部的蘇干湖盆地等4個二級構造單元。 -
The present paper aims to explore the differences between the two conceptions in literary writing, based on an analysis of the texts of water margin and the legends of eight knights in nansousatomi
通過對《水滸傳》與《南總里見八犬傳》的文本分析，可以窺見美刺說與勸懲說兩種文學創作概念在歷史文化上的差異。 -
Two popular ways to perform cvp analysis are the equation ap ? proach and the contribution margin approach
進行本量利分析的兩種常用方法上是公式法和邊際貢獻法。 -
An analysis of the historical truth, based on relevant records in shi ji and han shu, that confucianism evolves from the margin to the political cultural centre of the han dynasty, reveals that dong zhongshu comes up with the proposal of so - called " rejection of various philosophical schools and exclusive reverence of confucianism " only with the prerequisite that the han - dynasty emperor wu just previously confirms " rejection of various schools and honor of liu jing ", which is motion - seconding rather than motion - initiating
摘要以《史記》 、 《漢書》相關記載為據，分析儒學由邊緣走向漢王朝政治又化中心的歷史真相可以看出，董仲舒是在漢武帝已確認「罷黜百家，表章《六經》 」的前提背景下，才有所謂「罷黜百家，獨尊儒術」之建言，是附議而非創議。 -
Provide financial guidance and support to the management in areas such as sales analysis, margin improvement, expense control, productivity improvement, risk management, etc
向公司管理曾提供專業的財務信息，包括銷售分析、利潤分析、費用控制、生產率分析及風險管理。 -
The power spectrum analysis can with accurate examine a rolling bearing ’ s structure and processing and assembling the error margin. time sequence analysis can pass to build up the time sequence model, we can see the peak of the spectrum of the fault ’ s clearly
功率譜分析可以精確診斷滾動軸承結構和加工裝配誤差類故障。時間序列分析能通過建立時序模型，從譜圖上來更清晰的看出故障的譜峰。 -
Contribution margin analysis
邊際貢獻貢獻毛利分析 -
Participate in ad - hoc financial projects and system enhancement. maintain the price build up and margin analysis
參與突發緊急財務分析項目工作和系統的改進工作。
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