cost formulas 中文意思是什麼
cost formulas
解釋
成本公式-
Based on the theory of branch complex power, accurate formulas are derived to determine complex loss and flow components in power elements. to overcome the deficiencies of the traditional methods which transmission cost is allocated to users only based on active power flow and the existed using portion definitions which fail to take it into account that the interaction of active and reactive power, a new definition of the using portion of a power element by a particular generator or load is addressed
針對當前輸電費用只按有功潮流進行分配，無法計及無功潮流交叉影響的缺陷和基於傳統的電路理論無法結合有功無功潮流來定義元件使用份額的問題，本文又在復功率電源的支路功率分量理論基礎之上，基於發電機和負荷的復功率在支路上引起的有功損耗分量，給出了發電機和負荷對元件使用份額的新定義。 -
The second part analyzes the components of the dock loading and unloading system, and the relationships between each component. furthermore, it distinguishes between junior factors and senior factors, between external variables and internal variables, and grasps main factors for further research. the third part analyzes the constitution of efficiency and variable cost of machinery, and gives formulas to calculate the efficiency, as well as the unit cost of dock machinery
第二章分析了天津港碼頭裝卸船作業系統，確定了系統中的影響要素變量，及其要素間的相互關系，區分了主要變量和次要變量、內生變量和外生變量，從而抓住主要的、內生的要素變量，在次要的、外生的要素變量保持不變的假設前提下，簡化系統的研究范圍和難度。 -
With the actual sales data, the demand forecasting model has been testified and proved to be reliable. the inventory items to be managed have been determined based on the related producing process, the ingredient requirements and the material - consuming indicators. through the example of demand in 2004, the required practical calculation formulas, decision tools, and the actual steps for cycle inventory and safety inventory management between any adjacent firms of hongfu ammonia - phosphate supply chain are presented, and the managerial levers from inventory management perspective to improve the performance and to decrease the cost of hongfu ammonia - phosphate supply chain are carried out, so are the deduced inventory management policies
根據相關工藝流程、成分組成、工藝技術消耗指標，用excel建立了「宏福磷酸銨工藝技術消耗指標」表，利用它可以高效率地計算出宏福磷酸銨庫存管理項目和數量，並利用它具體地明確了宏福磷酸銨2004年的庫存管理涉及的具體科目和各科目的數量；指出了宏福磷酸銨供應鏈中各主要環節的周轉庫存管理和安全庫存管理的基本思路、要平衡的成本項目、要奔赴的目標、公式的推導、具體操作步驟、決策工具。 -
Abstract : according to dea method, this paper father studies how decision making units to achieve their minimum cost and maximum revenue in production possibility set under some restricted conditions, it also proposes the calculating formulas of cost and revenue efficiency
文摘:根據dea的方法原理，在求最小成本、最大收益非參數方法的基礎上，進一步研究了一定約束條件下在生產可能集內最小成本及最大收益的計算方法，並給出了相應生產單元成本和收益效率的分析模型。 -
In chapter 3, we chiefly study on the effectivity of third - degree price discrimination under two manufacturers, generally the studies on the effectivity of third - degree price discrimination in former papers were based on monopoly market, that is there is only one monopoly manufacturer in market. this paper expand the content of its research to the market conditions of two factories, based on a complete static information model and the linear demand functions and linear cost functions, the paper study the effectivity of third - degree price discrimination under two manufacturers, which compete in the same markets. it further respectively put forward the calculation formulas of the maximum sales volume and the maximum price and the maximum profit which belong to both manufacturers who is on the condition of common price or third - degree price discrimination in the two sub - markets, and also it put forward the necessary and sufficient conditions for third - degree price discrimination to be effective or to be same as common price
本文第三章主要研究了兩廠商情形下的三度價格歧視的有效性問題，現有文獻對於三度價格歧視的有效性問題的研究基本上都是基於壟斷廠商情形，即市場上只有一個壟斷廠商的情形，而本文將其研究的內容拓展到了兩廠商情形，基於完全信息靜態模型研究了競爭市場上的兩廠商在線性需求函數和線性成本函數條件下的三度價格歧視的有效性問題，並分別給出了兩廠商在兩個子市場上，在單一價格條件下以及歧視價格條件下的最優銷售量、最優價格和最大利潤的計算公式，給出了各廠商價格歧視有效和價格歧視無異于單一價格的充要條件。 -
To accomplish this, the db2 optimizer applies query cost formulas that evaluate and weigh four factors for each potential access path : the cpu cost, the i o cost, statistical information in the db2 system catalog, and the actual sql statement
要實現這個目標， db2優化器會應用查詢成本公式，該公式對每條可能的存取路徑的四個因素進行評估和權衡： cpu成本、 i / o成本、 db2系統目錄中的統計信息和實際的sql語句。 -
Whether financing decision is practicable depends on capital cost rate. on the basis of capital cost rate model put forward in the paper and different financing channels, the different capital cost rate formulas are deduced
衡量融資決策正確與否的唯一標準就是（年）資金成本率，本文提出（年）資金成本率的通用計算模型，並在此基礎上，針對常用的融資渠道推導出不同融資渠道（年）資金成本率的計算公式。 -
When you ' re done, you can enter formulas to calculate the total component cost for each number of units
完成之後，還可以輸入公式，計算不同數目的裝備所對應的總部件費用。
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