预测市场并非十全十美,但它们通常比其它预测方法更可信。
Prediction markets aren't perfect, but they often beat alternative forecasting mechanisms.
诺塞拉说,他们的新工艺并非十全十美,但它是一个开始,可能重新点燃了太阳能的研究,已大致冬眠自七十年代以来。
Nocera says that their new process is not perfect, but it is a beginning that may re-ignite solar energy research that has been largely dormant since the 1970s.
诺塞拉说,他们的新工艺并非十全十美,但它是一个开始,可能重新点燃了太阳能的研究,已大致冬眠自七十年代以来。
Nocera says that their new process is not perfect, but it is a beginning that may re-ignite solar energy research that has been largely dormant since the 1970s.
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