margin ratio 中文意思是什麼

margin ratio 解釋
按金比例
  • margin : n 1 邊緣；邊緣部分；范圍，限界；【軍事】圖廓。2 （版心外）空白；欄外，欄外註解。3 【商業】原價和...
  • ratio : n. （pl. ratios）1. 比，比率，比值；比例；系數。2. 【經濟學】復本位制中金銀的法定比價。vt. 1. 用比例方式表達；求出…的比值；使…成比例。2. 將（相片）按比例放大或縮小。
  1. The method of wing shape optimization of space shutlle has been developed with penalty function approach in which the objective function is the mass of the wing and the constraints are the hypersonic re - entry flight cross range, lift / drag ratio, and subsonic flight lift / drag ratio, the margin of the longitudial static stability and the magnitude of the horizontal landing speed etc

    摘要介紹了在滿足高超音速再入橫向機動航程，高超音速再入飛行時的升阻比，亞音速進場飛行時的升阻比，縱向靜穩定性裕度和水平著陸速度等飛行性能設計要求下，用罰函數法尋求使航天飛機機翼質量為最小的外形優化方法並給出了算例。
  2. Margin coverage ratio

    保證金保險范圍比率
  3. We must think of three factors to make a best capital structure. first factor is margin tax shield, namely, the ratio of firm value ' s increment for liability and the increment of liability blow. second factor is finance crisis net lost that is bought in future. thirdly. we must make much of the market action and adjust capital structure

    確定一個最優的資本結構主要考慮以下三個要素：第一，邊際稅盾，即由於負債導致企業價值增量與負債額的增量的比值，以邊際稅盾為零作為界點；第二，估計未來可能招致的財務危成本；第三，密切關注市場的反應，不斷調整資本結構。
  4. Gtsm stock margin margin use ratio

    首頁股票融資融券融資使用率排行
  5. The contribution margin approach uses the product ' s unit con ? tribution margin of its contribution margin ratio, which give the increase in operating income for each additional unit sold or for each dollar of sales revenue, respectively

    邊際貢獻法使用產品的單位邊際貢獻或他的邊際貢獻率，即銷售量或銷售額每增加一個單位時邊際貢獻的增長幅度。
  6. On the basis of comprehensive thorough analysis and forecast of bridge reinforcement or reconstruction expense and benefit, expense benefit analytic method is used to, elect the plan ratio of bridge reinforcement and reconstruction based on different safety margin, providing the basis of the science decision - making for the bridge reinforcement or the reconstruction

    摘要在全面深入地分析和預測橋梁加固或重建的費用和效益的基礎上，運用費用效益分析法，進行基於不同可靠度的橋梁加固和重建方案的比選，為橋梁加固或重建決策提供科學的依據。
  7. To meet the needs for wider surge margin of the turbofan engine, a new model was developed to predict the characteristics of the fan / high pressure compressor and turbine in this thesis. several ways, including, variable inlet guide vanes of the fan, variable guide vanes of the high pressure compressor, the variable inlet area ratio of the mixer and the nozzle areas, were presented to enlarge the surge margin of the turbofan engine. meanwhile, a method of combined variable geometries for optimizing controls of inlet guide vanes of the fan, guide vanes and the first two stators of high pressure compressor, area ratio of mixer and noz zle areas was established

    為了滿足下一代作戰飛機對推進系統的性能和穩定性要求，本文建立了壓縮系統特性和渦輪特性的新模型，並分別採用改變渦扇發動機風扇進口導流葉片、壓氣機導流葉片和前兩級靜葉片、混合室進口處內、外涵面積比和尾噴管面積，研究了其對發動機性能和穩定性的影響，進而得出了渦扇發動機變幾何擴穩的方法，為發動機變幾何擴穩研究打下理論基礎。
  8. We find that current asset turnover, debt ratio, revenue growth rate, profit margin before taxes and investing gains, return before taxes on assets et al. can predict financial distress accurately

    研究發現，由流動資產周轉率、資產負債率、銷售收入增長率、扣除投資收益的稅前銷售利潤率和稅前資產利潤率這五個財務指標建立的數學模型具有較強的預測能力。
  9. Three kinds of model the ratio model, short - term collective risk model, and ruin probability model are adopted to calculate the minimum solvency margin of non - life insurance companies

    本文採用了比率模型、短期聚合風險模型、破產概率模型三種模型，計算非壽險保險公司最低償付能力額度。
  10. And also, this part provides some measures and suggestions to improve chinese solvency ratio forecast system and solvency margin regulation system and to establish our guarantee fund system and other assistant system by analyzing and comparing all kinds of techniques and methods for solvency regulation

    本章通過分析和比較國內外壽險業償付能力監管的技術和方法，提出進一步改善我國壽險業償付能力指標監管和償付能力額度監管體系、建立適合於我國實際的保證基金體系和償付能力監管輔助機制的措施建議。
  11. Liquidity ratio ; liquidity margin

    流動資金比率幅度
  12. And the management has proved successful in changing the focus of its wholesale business towards higher - margin structured and derivative products, while improving the unit ' s cost - income ratio

    管理層成功地將銀行核心業務由批發轉向高利潤率的結構性衍生產品，同時提高了單位成本收益比。
  13. The i for according to front or p proceeds estimate, because of but compress ratio to want higher than i, the data measure the average to attain the i of 1 3 or so. p p for b for is rightly in front and back with subsequencep a basis of front for iswhich have error marginning, if p is also p, can result in the error margin to spread

    P幀根據前面的i幀或p幀進行預測，因而壓縮比要比i幀高，數據量平均達到i幀的1 3左右。 p幀是對前後的b幀和后繼的p幀進行解碼的基準幀。 p幀本身是有誤差的，如果p幀的前一個基準幀也是p幀，就會造成誤差傳播。
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