分析并建立了开采轮数与开采步数之间的数学关系式;
Then the relation of the mining round and mining step is established.
然后导出了设备处理量与平均处理量亏缺的数学关系式。
Then a mathematical relation between the equipment capacity and the equipment capacity gap was derived.
根据实验结果得到了氧化增强系数与氧化速率之间的数学关系式。
The quantitative relationship between the oxidation enhanced diffusion factor and the oxide growth rate has been obtained from the results of the exPeriment.
本文通过恒星子午观测过程的分析,给出了输出信号所应满足的数学关系式。
In the paper, the mathematical equations for the output signals of the stellar meridian observation are presented via analysing the processes of the observation.
该方法的技术关键是建立等饱和度下的毛细管阻力与含气高度的数学关系式。
The technical key of this method is to build up the mathematical dependence of capillary resistance and gas bearing height under equal saturation.
结果表明,以泡沫镍为例的有关实验数据,能较好地用该数学关系式来描述。
It was found that the measured properties of nickel foam, for example, were well described by the formula.
采用论述、图解及数学关系式的方法,较深入地分析了资源、环境与生态系统的关系。
Relations between resources, environment and ecosystem are analyzed in detail by methods of description, diagrams and mathematical relationships.
利用混合原油的生物标志物参数和数学关系式,计算了西部弧形构造带两种原油的混合比例。
The hybrid scale of mixed crude was calculated by using the mathematical model and the parameters of biomarkers of two kinds of crude oil.
本文提出了FWG1 幂指数递减开发模型,提出了开发速度,采出程度等开发指标的数学关系式。
A mathematical expression for such development indexes as recovery rates and rocovery percent of reserves is established on the basis of the FWG1 exponential decline development model.
建立了一种以柴油组分油的恩氏蒸馏数据为基础的数学关系式,用于预测柴油调合油的冷滤点及凝点。
A mathematical model based on the distillation data of diesel components was developed to predict the cold filter plugging point and solid point of the blended diesel fuels.
文章首先从理论上推导出股线和单纱不匀率之间的数学关系式,然后利用试验数据分析了单纱条干不匀率对股线性能的影响。
The paper fist deduced the mathmatic formula of irregularity relationship between ply yarn and single yarn, then analysed the evenness of single yarn effected on the property of ply yarn.
利用获得的数学关系式确定主要操作运行压力、浓缩液流量、膜面积、组件数目、膜组件排列方式、冷却循环系统设计、纳滤膜污染的预测与清洗系统设计。
These functions will be used to choose operation pressure, concentration flow, membrane area, membrane modules, modules arrangement, cooling system, membrane fouling predication and cleaning system.
用数学归纳法得到了简单的迭代关系式用以计算多个完全透射峰的频率。
A simple recursion relation is derived by means of the mathematical induction to calculate the frequencies of the complete transmission peaks.
使用逻辑符号来定义与厘清基础数学概念,例如集合、关系式、函数和整数。
Use logical notation to define and reason about fundamental mathematical concepts such as sets, relations, functions, and integers.
用数学回归的方法得到了AZ91镁合金的凝固冷却速度与二次枝晶间距的定量关系式。
The quantitative relationship between secondary dendrite arm spacing and solidification cooling rate of AZ91 was obtained by regressive analysis.
同时得出了流体行为指数与浓度之间的数学模型关系式。
And the mathematical model function of flow behavior index and concentration was established.
本文建立了轮式车辆非对称分段式转向机构两转向节主销转角之间的关系式,以及该种机构的优化设计数学模型。
A formula is set up for two rotating angles of steering pins in a non-symmetry split-steering mechanism and an optimum design mathematical model is made for it.
本文基于推导多波长辐射温度计的理论,推出了一种三波长辐射测温法的新关系式,并建立了三波长辐射温度计的数学模型。
This paper presents a new relationship of three-wavelength radiation pyrometer by a theory of multi-wavelength, and establishes a three wavelength mathematical model.
数学模型利用体积法、达西关系式和质量守恒原理来描述油藏。
Mathematical models use volumetrics. Darcy relationships, and conservation of mass to describe the reservoir.
并通过最小二乘法的数学手段,导出了两种函数相互转换的关系式。
And by means of least square method, the relational expression for the two kinds of functions to transform each other is derived.
针织物受力时产生起拱变形现象,通过力学和数学分析,建立了力与线圈长度的关系式。
Based on the mechanical analysis, the equation between stress and loop length is set up, and it is proved by testing result of kitted fabrics with different stitch densities.
本文基于推导多波长辐射温度计的理论,推出了一种三波长辐射测温法的新关系式,并建立了三波长辐射温度计的数学模型。
This paper presents a new relationship of three-wavelength radiation pyrometer by a theory of multi-wavelength, and establishes a three wavelength mathematical mode...
为便于研究其变化规律,所给出的数学模型直接表达为半径的函数关系式。并成功地导出钻头的后角模型。
The developed models are directly expressed in terms of the drill radius aimed at studying the variations of the angular features along the lips.
为便于研究其变化规律,所给出的数学模型直接表达为半径的函数关系式。并成功地导出钻头的后角模型。
The developed models are directly expressed in terms of the drill radius aimed at studying the variations of the angular features along the lips.
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