用一年左右和二年左右试验数据确定的徐变特性参数表示的徐变曲线与试验曲线相比较,结果表明它们之间相差很小。
It is shown that creep curve determined by creep parameters, obtained by test data in one year or two years, is totally in agreement with the test curve.
在进行物流系统分析时,一些比较复杂的系统,就必须用数学分析方法作为中介,以用模型试验的方法来求解。
When analyzing logistics system, some difficulty systems must take mathematic analytical method as mid-means to solve these problems in the way of model trial.
用幂函数模型描述的回归曲线以及根据试验参数得到模拟曲线与试验值比较误差均较小。
The errors of the data obtained using the power function model are very small from the test data.
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