But it might be more realistic and useful to employ a suite of such models, in the manner of global climate simulations, which project various possible futures.

但一种像全球气候模拟系统那样，能够预测未来经济运行的各种可能性的模型可能会更加实际、有用。

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Current models mostly ignore human behavior, such as chatting or shoe-tying, because they introduce too much complexity and freeze up simulations.

近来的计算机模型大部分都忽视了人类的行为举止，例如说话话或者绑鞋带，因为这些使模拟变得复杂和不灵活。

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Theoretical models and computer simulations suggest that the first galaxies could have formed as early as 200 million years after the Big Bang event.

理论模型和计算机模拟揭示了第一个星系最早可能在大爆炸后2亿年已经形成了。

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The project will use supercomputer-based models and simulations to reconstruct a virtual human brain to develop new treatments for neurological conditions.

BBC: Obama proposes brain mapping project

Pushing beyond hand-waving and podium speculations, their activities can produce actual things: prototypes, models, patents, and computer simulations.

FORBES: We May Not Have Flying Cars Yet, But Visioneers Are Inventing a New Future

Dr Mainzer expects that calculations, simulations and models based on this data "will keep people busy for decades".

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