When using the temperature correction function for gases, the temperature variation range, to which the curve-fitting method applies, can be extended.
对气体采用温度修正函数时，能够扩大该曲线拟合法适用的温度变化范围。
On the basis of Chebyshev curve fitting method, a new method to design worn profile tread is proposed by this paper.
本文在切比雪夫曲线拟合方法的基础上，提出了一种高次曲线磨耗形踏面的设计方法。
An example calculated shows that this method is even more simple, convenient and reliable than the traditional curve fitting method.
实例计算表明，本方法比传统的曲线拟合方法更为简便可靠。
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