cost variation
英 [kɒst ˌveəriˈeɪʃn]
美 [kɔːst ˌveriˈeɪʃn]
【经】成本变异
双语例句
- Financing Plan for Phase ⅱ of Canton Fair Pazhou Complex Project in Cost Variation Environment
成本波动环境下广交会琶洲展馆二期工程项目融资策略研究 - A robust guaranteed cost control law is designed considering the parameter variation and uncertainty of helicopter model in flight envelope.
考虑直升机在飞行包线内模型参数的变化及不确定性影响，设计了鲁棒保性能控制律； - Cost for the production of phosphoric acid by wet and heat methods was compared, and effect of phosphate ore and variation of electricity price on competitiveness of both methods was analyzed.
以工业级磷酸为目标产品，进行了湿法磷酸净化与热法磷酸两条路线的成本对比，重点分析了磷矿石和电价变动对两条工艺竞争力的影响。 - Calculation of direct cost of variation value of projects
工程变更价格的直接成本计算 - Secondly, carry out standard cost control and analyses cost variation.
第二，实行标准成本控制，进行成本差异分析。 - During the execution of engineering projects, contract cost variation generally concludes various engineering variation and duration variation, and the cost variation resulted from non-engineering factors, such as later legislation and failure to give possession of the employer, etc.
在工程项目进行过程中，合同费用发生变动一般主要是各种类型的工程和工期变更，以及非工程因素造成的合同费用变更，如后继法规、业主提供条件等等。 - On the demand of meeting international conventions, and on the basis of many years experience on international projects management, this paper brought forward the theory and method for consulting engineers to manage on cost variation of the construction contract.
本文从与国际惯例接轨的需要出发，依据多年参与国际工程项目管理的经验，提出了咨询工程师对工程施工承包合同费用变动管理的理论和方法。 - Through the interaction of these five function location's "income-convenience of commute" and "cost-land value exploitation cost", this paper constructs a theory model to explain urban space structure variation.
构建了这五类功能区之间通过收益通勤的便利性和成本地价开发成本之间的相互作用而形成的城市空间结构变化理论模型。 - This article studies the optimal policy of production-inventory model in which time cycling is limited and cost parameter varies in stepped variation, and the definite way of cost parameter.
本文研究时间周期有限，费用参数呈阶梯变化的生产－库存模型的最佳策略及参数的确定途径。 - FMS ( Flexible Manufacturing System) has the advantages of high facility availability, short producting cycle, low manufacturing cost, strong adaptive capacity to producting variation, etc, which makes it suit many varieties, middle or small batch production.
FMS（柔性制造系统）具有设备利用率高、生产周期短、生产成本低、适应生产变化能力强等特点，适用于中小批量、多品种产品的加工。 - As an economic organization, the family concerns have its own advantages, including the strong cohesion, the lower cost, the fast response to variation of market, etc.
家族企业这种经济组织具有较强的生命力，有其自身的生存优势，如家族文化的强大凝聚力、成本的节约、对市场的快速响应能力等。 - On the basis of cost data collected from factories and the Air Force, the variation of life cycle cost is analyzed for the fighters in which one of four kinds of engine is installed respectively.
本文在调查大量实际费用数据的基础上，分析计算了300架歼击飞机安装不同发动机后全寿命费用变化情况。 - According to ( European Cooperation in the Field of Scientific and Technical Research) COST 207, modeling of the frequency selective fading channel which results from the time variation and delay spread of transmission was analyzed.
根据欧洲科学与技术研究协会207工作组标准，讨论了由信号传输的时延和时变性引起的频率选择性衰落信道的建模方法； - Study on price quotation strategy of power generator with consideration of cost coefficient variation
考虑成本系数变动情形下的发电商报价策略研究 - Optimal Cost Reducing R& D Decision of Product Differentiated Firms Based on Rational Conjectural Variation
基于产量理性推测导数的差异产品企业研发决策 - Minimal cost multicast routing problem with end-to-end delay and delay variation constraints
有时延及时延差别约束的最小代价组播路由问题 - This article discusses calculation of unit length and the point-time in the unit area, the relations between the point-time and the unit cost variation as well as calculation of the seismic engineering workload in the concrete project.
讨论单位长度或面积中点次的计算、点次与单位造价变化的关系，以及具体工程中地震工程量的计算。 - A reasonable analysis on resource utility is given by applying marginal cost price theory, marginal cost price theory replacing the average account cost with increment cost, shows economic cost variation and consumption of electricity resource.
文中提出应用边际成本定价理论可以给出资源利用的合理分析，边际成本定价采用增量成本代替平均会计成本，可以反映经济成本变动趋势和电力资源消费变化，指出了销售电价的改革发展趋势。 - According to this model, it is easy to make adjusting the mining cost and determining the cutoff grade, ratio of the cost with price and as well as the situation of minable reserve based on the price variation of mineral products.
因此运用这种模型，根据矿产品的价格变化可简便、快速、直观地调整开采成本，确定盈亏品位界限、成本与价格比和储量可供情况。 - In chapter 3, the author discusses cost analysis methods, with the intention to find the factor affecting cost variation and define the affecting degree.
第三章是成本分析，目的是找出影响成本升降的因素，并确定各因素的影响程度。 - To solve the problem of delay and delay-variation constrained least cost multicast routing, an algorithm based on dynamic penalty function and tabu search is proposed, which is also proved of holding better performances on the cost 、 delay and delay variation of the multicast tree.
针对时延和时延抖动约束最小代价组播路由问题，提出了基于动态罚函数和禁忌搜索的算法，算法所得组播树的代价、时延和时延抖动比较理想。 - A key enabling tool to reduce cost without sacrificing quality is the control of variation during both design and manufacturing.
减少成本而又不破坏产品质量的一个很好的使能工具是控制设计和制造过程的变动。 - With the PCs for example, the sensitivity analysis is carried out on account of the benefit or cost variation.
并以PC机为例，进行收益变化和成本变化的敏感性分析。 - It has made case analysis on the districts and counties with extreme large cost variation and the individual characteristics of largest variation amount and most quick variation based on general analysis. 3 、 The impact factors analysis of cost variation for county government administration.
在一般分析的基础上，对成本变动极端的区县进行了个案分析，分析了变动数量最大、变动速度最快等个别特征。3、县级政府行政成本变动的影响因素分析。 - It can automatically extract the topics of web pages which users visited, and update itself with very little cost whenever necessary based on the variation of user interest.
此模型自动提取用户访问网页的主题，并随时根据用户兴趣的变化以非常小的代价更新。 - CSA_VSP algorithm eventually obtains materialized view set meeting cost model through interactive process of clone, variation and selection operators.
CSAVSP算法通过克隆、变异、选择三个算子多次迭代作用最终得到满足代价模型的物化视图集。 - On the premise of two-sided different parameters of demand, network externalities and cost, this article also deduces the optimal level of quality and price structure, and analyses the variation tendency of those parameters through computer simulation.
并且在双边不同的需求参数、网络外部性参数、成本参数的前提下，推导平台的最优质量选择和定价，同时通过计算机模拟，分析平台最优质量和价格与相关上述参数间的变化趋势。 - The traditional theory of cost behavior assumes that the relationship between costs and the activity level is a linear. This means that the marginal cost variation has nothing to do with changes in business direction.
传统的成本性态理论假设成本与业务量之间的关系是线性的，即成本的边际变化量与业务量的变化方向无关。