二次曲线拟合法在无机结合料稳定材料击实试验数据处理中的应用

Two curves draw up legality at have no machine to combine to anticipate to stabilize material shot to actually experiment the application in the data processing

本文采用最小二乘法求二次拟合曲线来解析道路工程无机结合料稳定材料击实试验数据,通过拟合法、插值法、一般绘图法比较说明最小二乘法拟合法在解决击实试验数据的适用性、精确性,同时对无机结合料稳定材料击实试验采用最小二乘法拟合法的原因发表个人的观点。

This literary grace is begged and two times drawn up and matched curve with minimum two multipticationses to analyze road engineering have no the machine combine and anticipate and stabilize materiai shot and actually experiment a data and pass and draw up legal, put and be worth a method and general painting a method and relatively explain minimum two rnultiplicationses＂ drawing up legality is solving shot and actually experi- menting the applicability, precision of data, at the same time to have no the machine combine and anticipate and stabilize material shot and actually experiment minimum two multiplicationses of adoptions and draw up legal reason and announce personal standpoint.