English translation for "冻土退化"
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- permafrost degradation
Related Translations:
冻土: frozen soil; congealed ground; frozen earth; frozen ground; [瑞典] tjaele; [挪] tjale 冻土层: frozen soil layertjaeletundra 季节性冻土: periodic frozen groundseasonally frozen ground 冻土丘: earth hummockearth moundfrost blisterfrost mound 暂冻土: briefly farozen soil 永久冻土: ground frostperennial frostperennially frozen groundpergelisolpermafrostperpetually frozen soil
- Example Sentences:
| 1. | Because of regional underground water level continual dropping and climate changing to aridity , land desertifacation and degeneration of glassland and tundra will tend to worse in short period
由于区域地下水位的持续下降和气候向干旱化发展，土地沙化、草场退化及多年冻土退化短期内将趋于恶化。 | | 2. | The effect of such factors , as the frozen soil degradation , the soft effect of restraints of soil to bridge foundation , on the safety and seismic response of railway bridges are considered and simulated
结果表明，当冻土退化而导致地基嵌固作用降低时，桥梁墩身的地震弯矩减小，桩身弯矩和墩顶位移增大。 | | 3. | The first geologic reason for degeneration of the eco - environment in the headwater area of the yellow river is that the increase of the recent geologic function caused desertification and grasslands resource decreased and underside changed , destroied the balance of water - air - heat in the area ; the second is that the water environment changes by the degradation and atrophy of frozen earth cause multilayer and synthesis cause of formation degeneration of the eco - environment ; the third is that the man and rats function accelerated degeneration of the eco - environment in the headwater area of the yellow river
摘要黄河源区生态环境恶化的地质原因之一是现代地质作用增强，形成以荒漠化为主的草地资源退化与下垫面改变，地区水气热平衡破坏；二是因冻土退化、萎缩，引起水环境变异，导致多层面与综合成因的生态环境恶化；三是人为及鼠类活动对源区生态环境恶化起著推波助澜的作用。 |
- Similar Words：
- "冻土融化盘" English translation, "冻土融化作用" English translation, "冻土蠕动" English translation, "冻土深度" English translation, "冻土深度计" English translation, "冻土相分析" English translation, "冻土消融" English translation, "冻土效应" English translation, "冻土学" English translation, "冻土研究所" English translation
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