Finally the calculation method and formula of coal methane content and pressure are presented by using the emission rate from broken coal.
最后提出了利用煤屑解吸瓦斯流量测算煤层瓦斯压力和瓦斯含量的计算方法和计算公式。
Theoretically analyzing the method and formula which can deduce the moment function of piles by measured bending moment through model tests.
理论分析由实测弯矩推求桩身弯矩函数的方法，公式。
On the basis of theoretical analysis and model test, the method and formula for estimating the seepage stability of dike foundation are provided.
在理论分析和模型试验的基础上，给出核算堤基渗流稳定的方法和公式。
Then we can combine the theory and method of semi logy, environment art and mold-block design to inductive standard method and formula of color design.
在以上论述的基础上，应用符号学、环境艺术学、模块化设计方法等理论和方法，归纳整理出消费产品色彩设计一般性的设计方法和程序。
The extraction condition and purify method and formula of beverage for direct dry mulberry leaves and dry mulberry leaves after fermenting had been compared.
比较了直接干燥桑叶和发酵后干燥桑叶浸提条件、浸提液净化方式及其饮料配方组成。
A set of method and formula for the computation of calendar first D check, calendar time since overhaul and total calendar life is presented by using tests data.
建立了一套由试验数据估算日历首翻期、日历翻修间隔、日历总寿命的方法和公式 ；提出了由使用中真实的腐蚀损伤数据来估算日历首翻期的方法 ；
Using the method and formula above, a L-band synthesizer has been finished. It has satisfactory performance on phase noise, frequency jump speed and spur rejection.
该跳频源在相位噪声、调频速度和杂散抑制等方面的性能指标较高。
Through analyzing the power flow in a switch network, a calculation method and formula and its program block diagram of conductance ratio of every switch are put forward in this paper.
通过对开关网络的潮流分析，得出实际运行条件下计算开关网络中各开关电导比的公式和求解方法，并给出了程序框图。
The paper analyses the drawback of the calculating method of lateral clear distance of the curves with fransitious provided by the specification and provides a common calculation method and formula.
研讨复合型曲线视距横净距的计算，分析“规范”关于视距横净距计算方法的缺陷及局限性，提出通用计算法及其公式。
This paper analyzes the difficulty in calculation of inference of the social total demands, and provides a calculation method and formula about the balance analysis of the social supplies and demands.
本文分析了社会总需求总量测算的困难，并给出了社会总供需均衡分析的计算方法与公式。
This article narrates the principle and the method of the structural optimum design, analyses the basic principle of the steel structure design and gives the correlation design formula.
本文叙述了结构优化设计原理和方法，分析了钢结构设计的基本原理并给出了相关设计公式。
The method and the formula of calculating vibration fuzzy reliability of the shaft system are presented.
提出了转轴系统的振动模糊可靠度计算方法和计算公式。
A method of calculating roller separating force of rolling granulator is introduced and calculation formula is given.
介绍了一种计算辊压造粒机对辊分离力的方法，给出了计算公式。
The method of design and formula of calculation in the rational vibration shape are derived in the theory.
从理论上导出了求得合理振动形态的设计方法及计算公式。
System availability is the comprehensive reflection of reliability and maintainability. The system availability calculation formula cannot be derived by common Markov method.
系统可用度是可靠性和维修性的综合反映，常用的马尔可夫方法无法给出可修复机电产品的系统可用度计算公式。
The load assignment formula and the method of the double circular arc gear under the wiring error influence between the contact mark was introduced and inferred.
介绍并推导双圆弧齿轮在安装误差影响下接触迹间载荷分配的计算公式和方法。
This paper studies and puts forward the feedback analysis method of operation and control loads of the dam with slot during operation period and derives its calculation control load formula.
研究并提出了带缝混凝土坝运行期的馈控运行荷载的方法，推导了其计算控制荷载的公式，研制了相应的分析程序。
This paper expounds the fundamental principles of vector voltage measurement using a sampling method, and deduces the calculating formula.
本文阐述了用取样技术测量矢量电压的基本原理，推导了计算公式。
Research is carried out on the discrete noise theory and calculation method, the calculation model of discrete noise and the approximate formula under small Mach number are verified by experiments.
对低马赫数叶轮离散噪声的机理及计算方法进行了研究，并推导了离散噪声的声压计算式、低马赫数下近似计算式和轴心线上的计算式，还实验验证了计算模型。
In this paper calculating method of lead angle of helical gear by measuring span length of length bar and base tangent length is put forward and lead angle calculating formula is deducel.
分析齿轮主要参数，提出用测量跨棒（）和公法线长度计算斜齿圆柱齿轮螺旋角的测绘方法，并推导出螺旋角的计算公式。
The dual-frequency carrier phase observation equation is built and ionosphere-free predigested, the estimate formula of zenith wet delay is deduced with least square method.
建立了双频载波相位观测模型，并将其进行无电离层延迟化简，用最小二乘原理推导了天顶湿延迟的估值公式。
This paper names the race matrix problem, and resolves it using the formula method and the companion method presented by us.
本文命名了赛马矩阵问题，并利用笔者提出的公式化方法和伴随序列法解决了此问题。
This paper names the race matrix problem, and resolves it using the formula method and the companion method presented by us .
本文命名了赛马矩阵问题，并利用笔者提出的公式化方法和伴随序列法解决了此问题。
The numerical results of the nonlinear formula were obtained by Runge-Kutta method, and we have also obtained the curve of diameter of the example.
应用龙格库塔法解非线性方程得到了该问题的数值解，给出了圆柱体随着柱体高度的直径变化曲线。
By use of the result, the calculating precision of numeric differential method and empirical formula is analyzed.
利用所得到的结果，分析了数值微分法和经验公式的计算精度。
This method has some advantages such as simple formula, definite physical meaning and high accuracy etc.
此法具有计算公式简单、精度高和物理意义明确等优点。
This method has some advantages such as simple formula, definite physical meaning and high accuracy etc.
此法具有计算公式简单、精度高和物理意义明确等优点。
应用推荐