该方法可以推广到其它圆柱蜗杆滚刀的刃廓曲线求解公式的推导。
This method can be extended to deduce the solving equation for other hob blade curve of cylindrical worm.
导出了隧道控制测量中缓和曲线理论投点曲线长的直接求解公式。
The direct solution formula for the curve length of a theoretical control point on the transition curve is proposed, with the solution of high order equation being avoided.
研究了奇异线性系统初值问题解存在唯一的充要条件,并给出了其求解公式。
Sufficient and necessary conditions for existence and uniqueness of solutions for initial value problems of singular system are studied in this paper, and the formula of solution is given.
推导了利用已知两点地下水位求解其间任一点地下水位和含水层厚度的求解公式。
Formulas are also induced to calculate the thickness of aquifer and water head in any point between the two points in which groundwater table is given.
此迭代法求解公式不仅收敛快,计算精度高,应用方便,而且可供计算机程序求解。
This iteration calculation formula possessed properties including fast convergence, high accuracy and convenience for use, and can be operated through computer program.
建立了包括各种静态平差模型和线性动态平差模型的动态平差概括模型,推导了其主要求解公式。
The generalized model for kinematic adjustment, which includes various static and linear kinematic adjustment models, is introduced in the paper.
文中给出了多值逻辑条件下数据的调制解调原理和纠错原理,并推导出数字就错的最终求解公式。
The principle of modulation, demodulation and data error correction based on multi-valued logic is given in the text. And the expression of data error correction is deduced.
本文提出了给定谱系树的多准则拟合问题,并对有限的离散型谱系树多准则拟合问题给出了求解公式。
In this paper, we presented the problem of multi-criterion fitting to a given family tree and gave a solution formula to the multi-criterion fitting problem of the finite discrete family tree.
首先,推导了相机侧摆时焦平面各像元的像移速度求解公式,建立了侧摆角度与像移大小的一般关系式。
Firstly, the expression of the image motion of each pixel was deduced when the camera was scroll imaging, and the relationship between scroll Angle and image motion velocity was established.
利用所讨论的有关混合博弈性质,进一步简化了求解过程,给出了某些简单混合博弈的求解公式和图解法。
The resolution process will be further simplified by use of the being discussed relevant natures the resolution formulas and illustration calculations of some simple mixed games.
以灰靶贡献度理论为依据,以武器系统的效能评定为例,创立了一套权重的求解方法,并给出了求解公式。
According to the theory of grey target contribution degree, a method of solving weights is proposed with the formula of solving weights derived.
为了研究交换超立方体网络容错路由问题,引入了相邻结点集合类的概念,提出了相邻结点集的求解公式。
In order to deal with the problem of fault tolerant routing on exchanged hypercube, the concept of the neighbor sets of present node is defined.
但是在绝大多数情况下,这个公式都是无法求解的。
But in the vast majority of cases, that formula remained impossibly hard to solve.
物理学家仅能对有限的一些情况运用该公式进行求解,例如两个平板。
Physicists could solve it for only a small number of cases, such as that of two parallel plates.
本文试应用求解一阶线性微分方程的方法导出几类常见的函数项级数的求和公式。
The sum formulas of several kinds of ordinary series with function term are deduced by using the method of solving linear differential equation.
所用的可靠度计算公式直接在基本变量空间中求解,避免了繁琐的求偏导数和正交变换工作。
The formula of reliability index is calculated in the origin space directly, so derivation and orthogonal transformation are avoided.
直接对曲梁剪应力的积分方程求解,导出了曲梁剪应力和径向应力的计算公式。
The shearing-stress formula in curved beams can be derived by solving directly an integral equation, and the formula for radial stresses is also presented in this paper.
本文叙述了家竹箐隧道不用折扣取值而用数解法通过卡斯特纳公式求解塑性区半径的方法。
The paper describes the evaluation method for the radius of plastic region by numerical solving through Kastner formula instead of evaluation by discount.
推导封闭腔内辐射传递系数的相对和绝对误差公式,为求解辐射传递系数所需追踪射线数量提供参考依据。
The relative and absolute error equations of closures are deduced, which can be the reference of tracing ray quantities for solving the radiation transfer coefficient.
完全可以使用计算机对柯氏公式进行迭代求解,但首先必须解决迭代计算的收敛区间问题,这个问题目前尚无明确的结论。
At present, computer can be used to iteratively solving Colebrook's formula, but first the problem about the convergence interval of iterative calculation must be solved.
前言:本文从工艺尺寸链的定义出发,详细地阐明了利用极值法的基本公式去求解工艺尺寸链的方法、步骤。
According to the definition of size chain of technology the essay brilliantly expounds the method and steps to solve size chain using the basic formula of extreme value.
根据能量原理,推导出了一个求解等效总体损伤张量的公式,适用于多个损伤张量求和。
A formula to solve the equivalent global damage tensor by summing up the damage tensors of individual joint sets is derived based on the energy principle.
最后,介绍上述结果在求解自然数幂和公式方面的应用。
Finally, a little applications of above results for solving powers sum formulas of natural Numbers are introduced.
推导出了具有一般形式的平面简谐波的波动方程,利用此公式求解波动方程简单而且准确。
The wave equation having general forms of planar simple harmonic wave is deduced in this article. It is simple and accurate to solve wave equation by using this formula.
根据纵横弯曲梁理论公式,用计算机求解性能参数进行扶正器组合设计,是简便可靠的新方法。
According to the theory equation of bend beam, using the computer to solve the performance parameters in the design of centralizer assembly is a new, simple and reliable method.
水位流量关系的确立是一个难题,利用曼宁公式求解会产生较大误差。
To establish relationship between water level and water flow is a difficult problem, and to solve by using Manning's formula will engender fairly great error.
利用拉格朗日公式求解了会切磁场中电子运动轨迹。
The Lagrangian formulation is used to solve the electron trajectories in some simple magnetic cusp configurations.
本文根据桥梁的振动原理,引入简支桥梁的边界条件,推导简支桥梁的振动方程,求解出桥梁刚度、振型的实际运用公式。
According to principle of bridge vibration, this paper lead through boundary condition of free beam and deduce vibrational equation of free beam to solve rigidity and model of vibration.
麦克斯韦电磁力公式是求解铁磁物体(磁性物体)所受电磁力的两公式之一。
The Maxwell′s electromagnetic force equation is one of the two equations to calculate electromagnetic force of ferromagnetic objects.
借助牛顿公式和韦达定理,采用迭代的方法求解类似于自然数等幂和的问题。
With the help of Newton formula and Vieta theorem, iterative method was used to solve problems of power sum.
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