mathematical的例句大全

The mathematical model and parameter estimation for the indirect calorimetry system are discussed in this paper.

主要涉及间接测热系统的数学模型及参数估计。

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Mathematical mode of air flow optimal control of mine ventilation network

矿井通风网络风流最优控制的数学模型

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The mathematical principle of area surveying and mapping by enclosed guideline measurement using Microsoft office Excel was presented in detail, and put forward the calculation method of automatic adjustment, printing according to requirement and should be applied into practice.

详细阐述Microsoft office Excel在导线闭合法面积测绘应用中的数学原理，提出自动平差的算法和图形以所需比例打印输出的方法，使该项应用实用化。

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A Mathematical Model for Optimization of the Distributing Device of a Trickle Bed Reactor

流化床液体分布器优化数学模型

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The mathematical models of main elements in the electro-hydraulic position servo system of horizontal dispensing equipment, such as proportional flow valve, cartridge valve, servomotor, are established. The characteristics of main elements are analyzed, according to simulating results by using MATLAB/ Simulink software.

建立了水平分配器电液伺服系统的主要元件比例流量阀、方向插装阀和接力器的数学模型，通过MATLAB/Simulink软件对其进行动态仿真，分析它们的特性。

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A mathematical model on the interference of an over-wire measurement for the Archimedes screw ( worm) thread is established and a discriminant equation of the interference is presented.

本文建立了对称的阿基米德螺纹（蜗杆）跨线测量时发生干涉的数学模型，并导出干涉发生的判定公式。

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A hydraulic mathematical model of furrow. irrigation with free draining end boundary was established by using the kinematic-wave method in this paper, and a good agreement between the model result and the field test was found.

本文利用运动波方法建立了自由排水沟尾边界的沟灌水力学数值计算模型，并与田间灌水试验结果进行了比较，一致性良好。

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Measurement of Ignition Temperature for Blended Coal and Its Mathematical Model

混煤着火温度的测定及其数学模型

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Natural Number Distribution and the Best Bonus Plan--2001 Mathematical Contest in Modeling Problem C

自然数分拆与最佳基金计划&2001年全国大学生数学建模竞赛C题

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A new mathematical model for double-bridge converter is presented, by means of the Boolean variable.

利用布尔交量推导出了双桥换流器一种新的数学模型。

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The mathematical model and computer simulation for the movement of the self-acting ball valve in the reciprocating pump

往复泵自动球阀运动规律数学模型及计算

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To cope with the incorrectness of the mathematical model for the movement of the self-acting ball valve in the reciprocating pump, we rebuilt the accuracy differential equation group to describe the movement of the ball valve.

针对现有往复泵自动球阀运动规律数学模型存在的问题，修正并重建了描述自动球阀运动规律的精确微分方程组。

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Mathematical Analysis on the Behavior of the Capacitors in a Given Static Volt-Ampere Reactive Compensator ( SVARC) When Over-Voltage at Working Frequency is Applied to Them

静止无功补偿器电容元件上工频过电压分析

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He hardly mentions macroeconomics and presents mathematical and statistical findings in straightforward prose.

在书中，达斯古普塔几乎没有提及宏观经济学，而是以直白的语言阐述了数学和统计学领域的研究结果。

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A Mathematical Model and Forecast of Groundwater Workable Reserves for Shanghai

上海市地下水可开采量模型计算及预测

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Four theorems about continuous function on an closed interval are proved by a interval sequence theorem in mathematical analysis.

用数学分析中的区间套定理证明了闭区间上连续函数的四个定理。

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Fuzzy Mathematical Programming for Optimal Operation of Feeding Reservoir Group in Series

串联供水库群优化调度的模糊规划模型

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Different mathematical models correspond to different initial conditions, therefore which combustion model satisfy the need to analyze backdraft phenomenon should be discussed.

不同的数学模型对应不同的初始条件，因此需要分析回燃现象模拟所需的燃烧模型。

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A mathematical model for distribution network restoration after system blackout is developed.

建立了大停电事故后配电网恢复的数学优化模型.

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The relationship between environmental factors ( climate and soil) and plant life form gradient was analysed by doub sieving progressive regression method, and mathematical models were set up.

并用双重筛选逐步回归的方法分析了环境（气候和土壤）因子与植物群落生活型谱梯度的关系，建立了相应的数学模型。

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