“road in permafrost region”的概念、定义、翻译、参考文献-科学参考

单词	road in permafrost region
释义	road in permafrost region Encyclopedia 工学〔特殊地区筑路〕释 road in permafrost region多年冻土地区道路在土温低于摄氏零度和具有地下冰的条件下，地下形成一层能持续多年保持冻结状态的土称多年冻土。
随便看	infinitely connected domain infinitely differentiable function infinitely dimensional integrable system infinitely dimensional vector space infinitely distant element infinitely distant point infinitely divisible infinitely divisible distribution infinitely divisible element infinitely divisible law infinitely divisible measure infinitely divisible variate infinitely great infinitely large function infinitely many infinitely multiple infinitely near point infinitely recurrent infinitely recurrent measurable transformation infinitely renormalizable unimodal mapping infinitely small infinitely small analysis infinitely small function infinitely small magnitude infinitely smooth mapping

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