外がい挿そう

noun, noun or participle which takes 'suru'

extrapolation

Technical term used in mathematics, statistics, and science for estimating values beyond a known range. Can be used as a noun or with する to mean 'to extrapolate'.

• このグラフから将しょう来らいの傾けい向こうを外がい挿そうすることは難むずかしい。

  It is difficult to extrapolate future trends from this graph.

• 外がい挿そう法ほう