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second power的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
Noun:
-
the product of two equal terms;
"nine is the second power of three"
"gravity is inversely proportional to the square of the distance"
second power的用法和樣例：
例句
- We can raise any number to the fourth power by squaring it twice.
我們能把任一數平方兩次就得到它的四次方。 - A theory that the power of a computer is equivalent roughly to its cost squared.
計算機性能和價(jià)格關(guān)系的法則，即性能與價(jià)格的平方大體上相等。
