专业释义英英释义
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多年冻土 - 引用次数：166
Patchy permafrost is ede of vast and continuous permafrost zone which is degrading, it is discontinuous horizontally.
岛状多年冻土是大片连续多年冻土退化的边缘地带，具有平面上不连续特点。
参考来源 - 岛状多年冻土地区路基路面稳定性研究 -
多年冻土 - 引用次数：26
Finally, the reasonable design parameters were provided to the project, and the investigation was significant to the design of the thermosyphon foundation in the permafrost region in China.
最终,为该工程取得了合理的设计参数。 以上工作将对多年冻土地区热桩基础的设计有重要的参考价值。
参考来源 - 高寒地区高压输电杆塔热桩基础研究 -
多年冻土 - 引用次数：20 参考来源 - 青藏高原冻土退化的研究永冻区 - 引用次数：1 参考来源 - 陆地永冻区天然气水合物降压法开采的研究永久冻结 - 引用次数：1 参考来源 - 采用地球物理学指示对加拿大哈得逊海湾进行长期预测 Geophysical inertia and implications for long range forecasting in Hudson Bay永久冻土永冻永冻土
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永冻层永久冻土
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永冻层
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柯林斯英汉双解大词典
permafrost /ˈpɜːməˌfrɒst/
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1.
N-UNCOUNT Permafrost is land that is permanently frozen to a great depth. 永冻土层
双语例句权威例句
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Their roots don't grow very deep, so the permafrost doesn't interfere with their growth.
它们的根长得不深，所以永久冻土不会影响它们的生长。
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Beneath this active layer is a second layer called "permafrost", which is frozen all year around, and is impermeable to water.
在这一活跃层下面，是被称为“多年冻土”的第二层，终年冻结，不透水。
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There're two reasons for this: first, they live in the active layer, which, remember, contains water that doesn't penetrate the permafrost.
造成这种情况的原因有两个：首先，它们生活在活动层中，请记住，活动层中包含的水不会渗透永久冻土。
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