The mathematical model of cost prediction is established by analyzing cost composition and influence factor of generation fuel cost, and cost prediction is realized by computer program.
通过分析发电燃料成本的构成及影响因素，建立成本预测的数学模型，并用计算机程序实现成本预测。
This paper discusses the composition of the efficiency, so the phase factor defined and its mathematical expression derived.
本文在讨论其效率因子组成的基础上，首先定义了这一因子，并导出其数学表达式。
The composition and mathematical model of dynamic weighing system of ore handling cableway are described.
介绍了运矿索道动态称重系统的组成和数学模型。
This paper introduces briefly the composition of the temperature control system of strip steel in induction heating. Mathematical model of the system is established and computer simulation is made.
介绍了带钢感应加热温度控制系统的组成，建立了系统的数学模型，并对该系统进行了计算机仿真。
The first part, analyzed the principle and electrical control composition of the system, established the mathematical model.
第一部分，分析了电液加载系统的工作原理和电气控制部分组成，建立了加载系统的数学模型。
By the methods of literature, mathematical statistics and comparative way, the achievement composition of excellent Sino-foreign Heptathlon female athletes was comparatively analyzed.
采用文献资料法、数理统计法和比较法，对中外优秀女子全能运动员成绩结构进行研究。
Therefore, based on the velocity composition law of particle movement, a mathematical model and its algorithm for the locating error are firstly established to analyze the linear dimension.
为此，基于质点运动的速度合成原理，首先建立了线性尺寸的定位误差通用模型及其算法。
The system can complete the mathematical model calculation on material composition and inquire test process, material and results according to material designation.
该系统可完成材料化学成分数学模型计算；按照材料牌号对试验的工艺、材料、结果进行查询；
A general mathematical formula for calculating the size composition of grinding medium which is simple and practical and can be used in direct calculation and further optimization study is described.
介绍了一种简单实用、可用于直接计算和进一步优化研究的磨矿介质配比计算数学通式。
The mathematical method is used to prove composition theorem of acceleration of a particle when the carrier motion is rotation.
用数学方法证明牵连运动为转动时点的加速度合成定理。
Mathematical Olympiad morning composition class in the afternoon there are English classes in Cambridge.
上午有奥数作文课，下午有剑桥英语课。
Upon the analysis of the basic composition of a gear mechanism, the mathematical model in the kinematic and dynamic studies of the gear mechanism has been established.
本文从齿轮机构的基本组成出发，建立了齿轮机构运动学和动力学分析的数字模型。
Upon the analysis of the basic composition of a gear mechanism, the mathematical model in the kinematic and dynamic studies of the gear mechanism has been established.
本文从齿轮机构的基本组成出发，建立了齿轮机构运动学和动力学分析的数字模型。
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