imaginary number

imaginary number读音音标

英 [iˈmædʒinəri ˈnʌmbə]

美 [ɪˈmædʒəˌnɛri ˈnʌmbɚ]

imaginary number意思解释

释义

虚数；

英英释义

n.

(mathematics) a number of the form a+bi where a and b are real numbers and i is the square root of -1

同义词：complex numbercomplex quantityimaginary

双语例句

Since the imaginary parts cancel the result is the sum of the dampings.由于虚数部分抵消了，故其总和就是总阻尼。Intervals can be either real or imaginary in the theory of relativity.在相对论中，间隔可以是实数，也可以是虚数。