单词：quadratic
音标：[kwә'drætik] ；
a. 二次的
n. 二次方程式
n. 二次方程式
n. a polynomial of the second degree
a. of or relating to or resembling a square
a. of or relating to the second power
a. of or relating to or resembling a square
a. of or relating to the second power
词型变化：名词复数形式 : quadratics
词性分布：
quadratic的用法和样例：
例句
用作名词(n.)
- Roger can solve quadratic equations as easy as falling off a log.罗杰能轻而易举地解二次方程式。
- Ability to apply advanced mathematical concepts such as exponents, logarithms, quadratic equations, and permutations.在工作中能运用高等数学概念，如指数，对数，二次方程式和排列。
词汇搭配
- quadratic equation二次方程
- quadratic form方形,二次齐式...
- quadratic differential二次微分
- quadratic interpolation二次插值法
- quadratic term二次项,平方项...
- quadratic residue二次剩余
- quadratic mean均方值
- quadratic congruence二次线汇
- quadratic convergence二次收敛
- quadratic damping按平方律衰减...
- quadratic error二次误差
- quadratic inequality二次不等式
- quadratic potentiometer平方电位计
- quadratic programming二次最优化,二次规划...
- quadratic variation二次变分
- quadratic curve二次方曲线
- quadratic system正方晶系
- quadratic approximation二次逼近
- quadratic component二次方分量,平方项,...
【近义词】
单词：quadratic 相关文章
Teacher Uses Music to Make Math Fun, Cool Making math fun The voice heard in the video belongs to mathematics teacher Jake Scott. Most of the performers are his students. Watching videos is not part of their daily routine but it is one of the essenti
发表于:2018-12-08 / 阅读(114) / 评论(0)
VOA标准英语2013年(一月)
VOA标准英语2013年(一月)