frost region 中文意思是什麼

frost region 解釋
冰凍地區
  • frost : n 1 霜；霜柱；結霜；冰凍，嚴寒；冰點以下的溫度。2 （態度、感情等的）冷淡，冷酷。3 〈俚語〉（演劇...
  • region : n. 1. 地方，地域，地帶；地區；行政區，管轄區，區；左近，鄰近；（大氣、海水等的）層，界，境。2. 【解剖學；動物學】（身體的）局部，部位。3. （學問等的）范圍，領域。4. 〈罕用語〉天空。
  1. The preventive method of road frost heaving - boiling in alpine region

    公路凍脹與翻漿的處理
  2. Frost heaving analysis of corrugated pipe culvert without foundation in permafrost region

    多年凍土地區無基波紋管涵洞凍脹分析
  3. Identification on winter wheat ' s resistance of spring frost in loess plateau region of east gansu

    隴東旱塬冬小麥品種抗晚霜凍能力鑒定
  4. Landforms, soil, climate and characteristics of distribution in time and space in ningxia of draughts, disasters caused by wind and sand, floods and waterlodgging caused by hail, frost injury and earthquakes. the eighth chapter is on the relationships of environmental changing and the development of the agriculture and livestock husbandry in ningxia autonomous region which covers two sections : namely the historical processes of the human activities and the changing of the forests in ningxia, and the human activities and spreading of the deserts. the ninth chapter is a chapter that studies the regional divergence of the productivity level and the experiences and lessons of the development of agriculture and livestock husbandry

    下篇是寧夏農牧業發展等因素與環境變遷的關系，這又包括三章：第七章是農牧業發展的自然條件，即地貌、土壤、氣候，以及歷史時期寧夏旱災、風沙災害、水澇災害、雹災、霜凍災害、地震災害的時空分佈特徵；第八章是寧夏農牧業發展等因素與環境變遷的關系，這包括人類活動與寧夏森林的變遷、人類活動與寧夏土地沙漠化的歷史演進兩部分；第九章是寧夏南、北農牧業生產力水平的地區差異及農牧業開發的經驗教訓。
  5. Frost was a regional poet and the region he preferred to live in and write about was new england.

    佛洛斯特是一個鄉土詩人，他所熟悉的和筆下描繪的地方是新英格蘭。
  6. Application of thawing settlement coefficient to the research on the roadbed frost damage of freeway in seasonal frost region

    季節凍土區高速公路路基土中的水分遷移變化
  7. The types of ecosystem in the region included wetland ecosystem, agricultural ecosystem ( including paddy field and dry lands ) and forest ecosystem. a large number of species of acridoidea were in frost ecosystem, about 38 species, afterwards in file dry land agricultural ecosystem ( 22 species ), wetland ecosystem ( 11 species ) and paddy field ( 10 species )

    佛坪自然保護區特有種比較多，例如透翅凸額蝗traulishyulinalazhengetal 、佛坪刁蹦蝗sinopodismafopingensllvzhengetal和多齒稻蝗oxyamultldentalazhengetal等蝗蟲發生規律方面，漢中地區8月份出現的成蟲種類最多，達36種， 9 、 10月份次之，分別為30種和26種， 4月份最少，為2種。
  8. Experiment research on subgrade frost heaving of expressway in seasonally frozen soil region

    季節凍土區高速公路路基凍脹試驗觀測研究
  9. Discovery of frost riving structure at the ice front of holocene in duolun district inner mongolian autonomous region and its significance

    內蒙古多倫地區全新世冰緣融凍構造的發現及其意義
  10. On the countermeasures against road frost boil and heave in the seasonal frozen region

    季節性冰凍地區公路凍害的防治對策
  11. In the area of seasonal frozen region, the road takes place the cycle of freezing and thawing variety with the season, the mainly disease harm generating from this is the frost heave and frost boiling etc. . the disease harm belongs to the heat transfer problem, but the effective measure to prevent and cure the frost boiling has something to do with the gradient of temperature and humidity

    在季節性凍土地區，道路隨季節交替發生凍融循環變化，由此產生的病害主要是凍脹和翻漿等。病害的形成歸根結底屬于熱質遷移問題，而防治凍脹與翻漿的有效措施無不與溫度和濕度有關，搞清冬季凍結過程道路結構體系溫度、濕度及應力的狀況，是正確設計路基路面，防治凍脹和翻漿的先決條件。
  12. As one of the dominating fruits in hangzhou, development of orange was potentially limited, in light of the ecological conditions in hangzhou, which is in the north edge of suitable region of orange and orange is easy to be frost - prone

    針對杭州市水果生產現狀，水果生產的發展思路應以梨為主，調減柑橘，適當擴增小水果，提高果品的質量、品質和產業化經營水平，增強我市果品的綜合競爭力。
  13. The characteristics analysis on frost heaving of subgrade in the seasonally frozen ground region

    淺議高寒地區道路凍脹翻漿的防治方法
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