"quadratic" 怎么发音
word
kwɑˈdɹɑtɪk
kwah-DRA-tik
kwɒdɹˈætɪk
kwod-RAT-ik
释义
Describes something related to a square or the second power, especially in mathematics, such as an equation where the highest exponent of the variable is two.
IPA 音标
美式英语
kwɑˈdɹɑtɪk
英式英语
kwɒdɹˈætɪk
简化发音
美式
kwah-DRA-tik
英式
kwod-RAT-ik
语境中听
A quadratic equation has the form ax² + bx + c = 0.
The graph of a quadratic function is a parabola.
He solved the quadratic problem quickly.
Do you remember how to use the quadratic formula from math class?