核心詞議：
quadratic 基本解釋
速記方法知識(shí)擴(kuò)展
中文詞源
quadratic 四倍的，平方的
quadr-,四，-atic,形容詞后綴。用于數(shù)學(xué)名詞平方。
中文詞源：
quadratic 四倍的，平方的
quadr-,四，-atic,形容詞后綴。用于數(shù)學(xué)名詞平方。
quadratic
精選例句常見(jiàn)考點(diǎn)例句：
- The quadratic equation may have instilled horror in many of us .
- 我們很多人可能面對(duì)二次方程式會(huì)感到恐懼。
- Both vegetables and quadratic polynomials are made more interesting with the mandelbrot set .
- 有了曼德?tīng)柌丶希卟撕投味囗?xiàng)式都變得有趣多了。
- Readers who were paying attention in their maths classes may recall that quadratic equations often have two solutions , one positive and one negative .
- 數(shù)學(xué)課上認(rèn)真聽(tīng)講的讀者朋友或許都能想起二次方程式通常有兩個(gè)解：一個(gè)是正解，另一個(gè)是負(fù)解。