practice curve

An approach of linear fractional curve fitting applied to the type value points is presented, under the condition of a steep slope in function curve. The article also shows how to apply the technique of sectionally function curve fitting in practice.

提出对函数曲线很陡情况下的型值点进行线性分式曲线拟合的方法，并给出分段函数曲线拟合在实际问题中的应用示例。

The paper gives the calculation formula of the steel box beam rib plate, side line length and coordinate of transition curve sections combined with construction practice.

本文结合施工实践，推导给出了缓和曲线段钢箱梁肋板、边线长度和坐标的计算公式，用于缓和曲线钢箱梁和其它结构梁的放样计算。

The rational CO_2 curve in ferro-manganese blast furnace and its relation with the furnace pattern as well as the effect of raw materials and operations on distribution of gas flow is discussed based on experience of twenty years practice at Langfang Smelter.

本文根据廊坊市冶炼厂20年的生产实践，对合理的CO2曲线和其与炉型的关系以及原料、操作对煤气流分布的影响进行了讨论。

The Practice on Designing Graphics Database for Three-dimension Curve and Surface System

三维曲线曲面图形系统的数据库设计及实现

Each a curve, each a radian delineates the perfectionist washes to practice the essence.

每一条棱线, 每一个弧度都勾勒出完美主义者的洗练精髓.