quadratics是什么意思_quadratics怎么读_quadratics的音标

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quadratics
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单词大全
更新时间
2026-11-01 20:43:30
「quadratics」是一个常用成语,以下为其拼音、释义、出处、用法、典故及例句等详细内容,供学习与查阅参考。

“quadratics”的音标:英式 /kwɒˈdrætɪks/,美式 /kwɑːˈdrætɪks/

“quadratics”的用法和例句8句:

  • Quadratics is a core branch of algebra that studies equations containing a variable raised to the second power. (二次方程学是代数的一个核心分支,研究包含变量的二次方的方程。)
  • The teacher introduced quadratics by explaining how to solve quadratic equations using factoring. (老师通过讲解如何用因式分解法解二次方程来引入二次方程学。)
  • Understanding quadratics is crucial for analyzing the parabolic trajectories of projectiles in physics. (理解二次方程对于分析物理学中抛体的抛物线轨迹至关重要。)
  • In this course, we will cover quadratics, including quadratic functions, graphs, and the quadratic formula. (在本课程中,我们将学习二次方程学,包括二次函数、图像和求根公式。)
  • The students practiced solving quadratics by completing the square, a method to rewrite equations in vertex form. (学生们通过配方法练习解二次方程,这是一种将方程改写为顶点式的方法。)
  • Quadratics can model real-world phenomena, such as the height of a ball thrown upward over time. (二次方程可以模拟现实世界中的现象,比如球被向上抛掷时的高度随时间变化。)
  • The textbook chapter on quadratics discusses the discriminant, which determines the nature of a quadratic equation's roots. (教科书中关于二次方程的章节讨论了判别式,它决定了二次方程根的性质。)
  • Advanced applications of quadratics include optimizing areas in geometry and analyzing quadratic growth in economics. (二次方程的高级应用包括优化几何中的面积和分析经济学中的二次增长。)
以上参考资料是词义通为您整理的单词“quadratics”的解释和含义,如有错漏请向我们提供反馈意见。
来源:词义通 | 更新时间:2026-11-01 20:43:30 | 如有错漏欢迎反馈纠错

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