The extensive data sources, combined with computer simulations, created a timeline of ocean temperature changes, including cooling from volcanic outbreaks and warming from fossil fuel emissions.
2016年12月四级真题（第二套）阅读 Section A
柯林斯高阶英汉双解学习词典释义
N-VAR
模仿;模拟;仿真品
Simulation is the process of simulating something or the result of simulating it.