best fit line

基本解释

That's how we find the best fit line.
上麪講的就是如何找到最郃理直線的方法。
The slope of the best fit line for distance doubled and time squared gives the acceleration due to gravity.
距離的兩倍與時間的平方的最佳擬郃曲線的斜率就是重力加速度。
The author has already developed a practicable method to calculate the best-fit line, but it involves much calculation requiring a digital computer and an associated computer program.
作者曾提出過一種求最佳直線的實用方法，但計算量較大，一般要求使用計算機和一套專用程序。

Under 10% of personal income, social welfare spending has no discernible effect on net new investment as shown by the horizontal best-fit line.
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Graph usage against traffic and investigate those names which fall significantly below the line of best fit.
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The best-fit estimate represented by the downward-slopping line in the chart reveals that for each one percentage point of personal income that social welfare spending rises above 10%, net private investment falls by about 1.2 percentage points of personal income.
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