reduction formula

selection of reduction formula in computing turbine rotor thermal stress

汽轮机转子热应力简化计算公式的选取

By means of variable substitution and iterative method, this paper puts forth some new higher-order differential equations, and gives their formula of reduction of integrals to common denominator.

借助变量代换、迭代等方法，提出几类新的高阶常微分方程，给出其相应的通积分公式。

degree reduction formula and approximate degree reduction of b-spline curves

B样条曲线的降阶公式及近似降阶方法

Considering the flaw to the finally reduction formula, by the theoretical analysis, a coefficient reflecting the influence of the slit width is gained.

考虑到最终简化公式的缺陷，提出了缝宽剪切刚度减小系数，弥补了简化公式的不足。

A formula of such heat conduction error is derived, and analysis of the factors affecting the error and its reduction method are presented in this paper.

本文对该导热误差公式进行了详细推导，分析了影响导热误差的各种因素，并且提出了减小导热误差的方法。

Two practical formulas are put forward. One is the formula for reduction to the mark center of slope distance, another is the formula for vertical angle.

推出了两个实用公式：一个是将观测斜距归算到标石中心的计算公式，另一个是将观测垂直角归算到标石中心的计算公式。

the various countries' standard all has made the corresponding simplification , the reduction formula form applies in the project practice.

各国规范对风荷载计算一般都作了相应简化，以简化公式的形式应用于工程实践。

the application and demonstration for reduction formula of special side to projection surface

电磁波测距边归算至投影面的公式论证及应用讨论

considering technical application practice, the engineering practical reduction formula of joint rigidity was derived.

考虑到工程应用实际，推导了接头刚度工程实用简化公式；