由此推导出了适合该厂生产实际的工程法经验计算公式。
An engineering method empirical formula applicableto actual production is also deduced.
就发动机主要参数及误差的经验计算公式进行了推导和确定。
These equations are very important for engine parameter calculation in missile flight test, The empirical calculation equations of main engine parameter and error are derived.
提供各阻力系数的经验计算公式和经验数据，并且举出两个例子供读者参考。
The empirical formulas. date of the coefficients of resistance and two examples are supplied for reference.
通过多元线性回归，给出了充型速度的经验计算公式，并对公式进行了验证。
An empiric formula for the calculation of filling speed was established through multiple regression. And the formula was tested through experiments.
根据常规通道内的经验计算公式，不能很好地描述窄流道中的汽泡频率特性。
The traditional bubble frequency correlation to estimate regular channel could not be used to predict the narrow channels.
在对实验结果进行统计分析的基础上，建立了计算附加水质量的经验计算公式。
On the basis of the experimental results, an approximate formula for calculating hydrodynamic mass is proposed.
介绍了确定发射塔总体尺寸的经验计算公式以及对发射塔总体方案的评审方法和步骤。
The empirical formulas which define the overall dimension of launching tower are provided, and the methods and procedure which are used to review the tower's system concept are introduced.
结合实际线路参数及实测数据，文章比较了常见的无线电干扰经验计算公式间的差异。
Based on the parameters of actual transmission lines and measured data, the authors compare the discrepancies among frequently used empirical formulae for radio interference.
依据石灰石煅烧机理及其分解化学反应式，推导、总结出石灰活性度理论计算公式和经验计算公式。
The theoretic and experienced calculation formulas for lime activity are deduced and summarized as per lime stone calcination mechanism and by means of resolving chemical equation.
介绍了一种由混凝土组成材料预测其氯离子扩散系数的经验计算公式，指出应用中注意的问题，并讨论了主要影响因素。
This paper provides an equation to estimate the chloride diffusion coefficient from concrete mixture proportions, points out the problems in applications and discusses some influential factors.
通过多元线性回归建立了充型速度随真空度、模样密度、浇注温度、金属静压头变化的经验计算公式，并研究了该公式在充型过程数值模拟中的应用。
An empiric calculated formula of mold filling as a function of vacuum rate, pattern density, pouring temperature and metal static head was established through multiple regression.
在重点分析套管综合受力的基础上，结合现场经验，推导出了常规井注汽井口套升计算公式。
On the basis of casing bearer analysis and field experience, this paper gives casing elongation calculation formula of cold production Wells in the process of steam injection.
根据作者及其他爆破工作者的经验浅析了延长药包的适用条件及应用方法，并给出了当前比较实用、合理的延长药包计算公式。
The adaptability and application of extending charges were discussed based on the experience of specialists in blasting. Relatively reasonable calculation formula were given.
系统地阐述了悬臂式掘进机主要技术参数的选择方法，给出了常用的经验数据和计算公式。
Selected method of main technical parameters of boom roadheader are expounded systematically, common experiential datas and computing formulas are given.
再把特定条件下的经验单耗视为合适的爆破作用强度，从而导出柱状药包爆破的计算公式。
The empirical unit consumption of explosive under special conditions is considered as a proper blasting strength, from which the calculation formula for the blasting of cylindrical charge is derived.
为此提出相应的数学计算公式，以期改变过去选材靠经验，数据靠估计的传统方法。
This article provides the corresponding mathematical calculation method in order to change the traditional materials selection method which only rely on experience an...
为此提出相应的数学计算公式，以期改变过去选材靠经验，数据靠估计的传统方法。
This article provides the corresponding mathematical calculation method in order to change the traditional materials selection method which only rely on experience and data just...
并且利用潜水蒸发的经验公式和数学模型，推导出潜水蒸发的计算公式。
And using the experimental formula and mathematical model, the computing formula for the phreatic water evaporation is educed.
筛选出传热系数、烟气中的固体颗粒浓度、燃料的燃烧份额等需要凭经验取值的热力参数，推导了区段热量衡算的通用计算公式。
It picked out heat transfer coefficient, ash concentration in smoke, fuel percentage and other parameters based on experience, summed up general formulas for heat balance in furnace section.
基于超图的性质，提出了一个在爆破设计中由经验公式和经验数据组成的通用的计算公式。
Based on properties of the hypergraph, a universal calculation is proposed, which is consistent with experience equations and the experience data in the blasting design.
修正了传统计算大型发电机导线角部最大场强的经验公式，提出了更合理的计算公式。
The conventional empirical formula to calculate the maximum electrical intensity at conductor circular corner for large generators is modified, and a more reasonable formula is developed.
许多研究者根据试验结果提出相应的经验公式，但关于岩石裂隙渗流应力耦合特性研究的计算公式还没有统一的认识。
Many researchers bring forward the experiential computation formulations according to the experimental researches, but there are not consistent understandings about them.
通过与试验资料及经验公式的比较对本文建立的关系式进行了检验，结果表明本文所得计算公式与实际符合较好，可用于悬沙床面平衡浓度的计算。
The comparisons with flume experimental data and three empirical formulas show that the proposed formula has fairly good accuracy in predicting the equilibrium bed concentration.
本文通过收集国内外现有试验资料和经验公式，对计算公式进行修正。
In this paper, through the collection of domestic and international experience of existing experimental data and formula, the calculation formula is amended.
为此，提出一种经验与理论结合的方法，先将边坡岩体按稳定性分类，然后按岩体类别给出相应的岩石压力计算公式。
For this reason, a method is put forward combined theory with experience, in which the stability of rock slope is classified first and then the corresponding...
由于没有关于锻模垫板的计算公式和图表，设计者仅凭经验进行设计，工作效率和设计质量低。
Because there are no any formula and chart of designing bearing plates of forging dies, the designs of bearing plates depend only on experience of designers. The rate and quality of design are low.
而现行《港工规范》桩的刚度计算公式是经验性的，与实测值相比误差较大。
In the current harbour code, the formula of pile head stiffness is based on experience, and the error of the code value, compared with the measured value, is remarkable.
由经验公式和RILEMTC 162-TDF的计算公式得出的计算值与实际值吻合较好。
The calculation results of empirical equations and RILEM TC 162-tdf correspond with experimental results better.
现存的海气交换的计算公式多是一些半经验半理论的公式。
The present results are compared with that obtained by using the approximate formula of Kondo et al.
理论上推导出的水下前向散射目标强度的计算公式与旋转椭球体目标强度的经验公式一致。
The result shows that the target strength formula derived in this paper is consistent with that of the rotational ellipsoid.
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