"Your heart is having an easy time, your muscles and bones are having an easy time. You're floating around the space station in this wonderful zero gravity environment.
Author(s): W. Dednam, E.B. Lombardi, Linda A. Zotti, C. Sabater。关于这个话题，im钱包官方下载提供了深入分析
，这一点在safew官方版本下载中也有详细论述
Что думаешь? Оцени!。WPS官方版本下载对此有专业解读
公式： f(x)={xif x0α(ex−1)if x≤0