quadratic equation

常見例句

雙語例句

• The child then knows how to solve a quadratic equation .
  於是學生就會解二次方程了。
• It is a quadratic equation, so you get two solutions of which one of them is nonphysical, so you can reject that one.
  這是一個兩次方程，你會得到兩個,和物理無關(guān)的答案，你可以捨掉那一個。
• The quadratic equation may have instilled horror in many of us. But for some 5 to 7 percent of the population even basic math—like the concept of the numbers 5 and 7—causes anxiety.
  恐怕有很多人都對二次方程望而生畏吧…可是你知道麼，世界上有5%-7%的人麪對最基本的算術(shù)也會緊張焦慮。

原聲例句

• They are going to accompany particles surely as every quadratic equation has two solutions.
  他們是成對的粒子,正如每個二次方程都有兩個根一樣
  耶魯公開課 - 基礎(chǔ)物理課程節(jié)選
• He was trying to describe electrons, but the theory said there are two roots in the quadratic equation and the second root is mathematically as interesting as the first one.
  他儅時衹是想去描述電子,但是數(shù)學理論告訴我們,二次方程有兩個根,而第二個根在數(shù)學上和第一個根一樣有趣
  耶魯公開課 - 基礎(chǔ)物理課程節(jié)選
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