Of course, computersimulations are not a substitute for hard evidence.
当然，计算机模拟并不能代替确凿的证据。
2
Studies suggest that to date the variability in computersimulations is considerably smaller than in data obtained from the proxy records.
研究表明，迄今为止，计算机模拟的可变性比从代理记录中获得的数据要小得多。
3
Computersimulations by Mike Rampino, a climate modeler from New York University, show that the resulting ash cloud could have plunged the area into darkness.
纽约大学的气候模拟专家 Mike Rampino 的计算机模拟显示，由此产生的火山灰云可能使该地区陷入黑暗。