Mathematical equation

The solution can be expressed by a mathematical equation .

答案可用一个数学方程式来表示。

The author puts forward the conception of irrigation pumping station 's economical running and deduces its mathematical equation in this paper .

文中通过对灌溉泵站经济运行探讨，提出灌溉泵站经济运行的概念，并推导出其数学方程式。

By use the results , the accuracy mathematical equation is got .

得出展开轮螺旋曲面方程的精确解数学表达式。

Quick writing method for mathematical equation of linear transistor circuits

线性晶体管电路数学方程快速列写法

The theory study on mathematical equation of GM component quantitative analysis by real-time fluorescence PCR

转基因成分实时荧光PCR定量分析数学方程的理论研究

The mathematical equation solutions of the two torsion vibration systems have been separately got .

经过简化后，用数学方法分别推导出两系统扭转振动方程并解出振动方程解。

Among them , mathematical equation in the final exam also won first place on their achievements .

其中，数理方程在期末考试中还获得了第一名的优异成绩。

According to electrochemical theory , a mathematical equation for polarographic study on a metal complex system is derived .

运用电化学原理，推导出适合于金属络合物体系极谱研究的数学方程。

An Online Handwritten Mathematical Equation Editor

一种实时手写数学方程编辑器

Based on this law , a distributing shape formula of the adhesive stress expressed by using a mathematical equation is also obtained .

以此规律为基础，拟合成了用数学方程表达的粘接应力分布形态公式。

Introducing the equation of voltage , current , flux linkage and motion , and according to the mathematical equation establish the simulation model .

介绍了六相感应电机电压、电流、磁链和运动方程，并根据数学方程建立仿真模型。

By strict deduction in mathematics , the mathematical equation of critical section and drawing method is established and elaborated in this paper .

通过分析和数学推导，建立了临界截平面的数学方程，确立了相应的平面作图方法，并对其应用进行了详细叙述。

The mathematical equation of entropy generation , which can be used for energy-saving analysis , was deduced and verified to be reliable .

推导出了熵产生的数学表达式，并可将其用于萃取精馏过程的节能分析。

A mathematical equation considering the thermal deformation and the deformation of the centrifugal force to calculate the tolerance compensation is also deduced .

推导了考虑热变形及离心力变形时计算公差补偿量的数学方程。

A mathematical equation of showing the recoverin process for a mixed mono-phenols was established .

获得了混合一元酚类回收过程的数学方程。

The interweave resistance of plain cloth is analysed theoretically and the relative physical model and mathematical equation are proposed in this paper .

从理论上分析了平纹织物的交织阻力，提出了相应的物理模型和数学方程式。

The law is presented by a mathematical equation , which can numerically demonstrate the acoustic design result , and confirmed by experiment , too .

该规律以数学表达式的方式来表征，量化地显示声学设计结果，并且得到了实验的验证。

Differential logic is based on the mathematical equation to describe the hybrid system , and it stipulates each system property and verify its correctness .

微分逻辑以数学方程为基础来对信息物理融合系统进行描述，对系统的各属性规约并验证其正确性。

Firstly this paper introduces the notion of random polyline error band , derives the mathematical equation of the error band boundary ;

首先引入了随机折线要素误差带的基本概念，并导出了误差带的边界线数学方程；

After analyzing the relationship between the steady-state error of the system and the slope of the sliding surface , its mathematical equation is deduced .

分析了系统的稳态误差与滑模平面斜率的关系，推导出其数学表达式。

There is an easy ( although fallible ) mathematical equation that can help you predict how tall your child will be .

有一个简单（但不一定靠谱）的数学公式可以帮你预测孩子未来的身高。

As long ago as the 1940s , he produced a mathematical equation for equilibrium pricing , where prices created a balance between supply and demand .

早在上世纪40年代，他就提出了一种均衡定价的数学等式，认为是价格在供需之间建立了平衡。

And the correlative relations between the permeable water pressure and the width variations of sandstone cracks and the mathematical equation are given in this thesis .

给出了渗透水压力与砂岩裂缝宽度变化的相关关系及其数学表达式。

When separation variable method is used to solve the fixed solution problem of mathematical equation , the boundary condition of its first , second and third type must be homogeneous .

用分离变量法求解数理方程定解问题时，要求其第一、二、三类边界条件必须是齐次的。

The profile of the random curve is expressed not by mathematical equation but by discrete points , which makes it very difficult to evaluate the profile error .

自由曲线的轮廓常用离散点来表示，而不是已知的数学方程，评定其轮廓度误差非常困难。

Before NC programming of the contour outline of cam , a mathematical equation must be deduced to characterize the contour outline of cam .

在进行平面凸轮廓形曲线数控编程前，必须首先选择一个数学方程来描述所处理的曲线。

A mathematical equation described by Euler method for simulating RTM process is established , and a finite element method with implicit time integration is used to solve this equation .

建立了基于欧拉方法描述树脂传递模塑（RTM）工艺充模过程的基本数学方程，并采用有限元隐式时间积分方法对基本方程进行了数值求解。

This peper studies the motion-law and contour surface for spatial cam , derives correspondent mathematical equation , and sets up its CAD system .

研究了空间凸轮的运动规律及其轮廓曲面的设计，导出了相应的数学方程，并由此建立了CAD软件系统。

These accident modes are described by mathematical equation and discussed in detail , which lay the theoretical foundation for the endurance of accident occurrence , the maximum risk value .

根据3类事故的特点采用简单的数学方程进行描述，为事故发生可承受度（即既最大风险值）奠定理论基础。

Using the new API temperature data and regression analysis method , the author established a new mathematical equation of bottom circulating temperature provided to cementing engineers for their rig-site job .

在新的API温度相关数据的基础上，应用回归分析，建立了新的井底循环温度数学模式，为国共工程技术人员现场施工提供了新的计算方法。