| 释义 |
inverse functionＳＧ短语⁶¹¹³⁰
基本英英例句例句
逆函数,反函数
数学
Noun:
a function obtained by expressing the dependent variable of one function as the independent variable of another; f and g are inverse functions if fx=y and gy=xThe logarithmic function is defined as the inverse of the exponential function.对数函数是作为指数函数的反函数来定义的。
In this paper, a global inverse theorem is used to obtain the existence and uniquence of the solution for a nonlinear boundary value problem.本文利用全局反函数定理讨论了一类非线性边值问题解的存在性与唯一性。 This article explicitly expressed converse theorem of the inverse function differential principle, Based on this theorem, the author proposed one kind of integration, then gave some examples.
本文明确表达了反函数微分法则的逆定理，基于此定理提出一种积分法，并举例说明了其运用方法。 dictall
Using the equation of broken line to define and substitutes for the signal transfer function, and the inverse function of approximate transfer function is obtained by way of the software method.
利用折线方程确定和代替信号传递函数，并通过软件方法求得近似传递函数的反函数； cnki |