濕沉降 的英文怎麼說

中文拼音 [shīchénjiàng]
濕沉降 英文
wet deposition
  • 濕 : Ⅰ形容詞（沾了水的或顯出含水分多的） wet; damp; humid Ⅱ名詞（姓氏） a surname
  • 沉 : Ⅰ動詞1 （沉沒; 墜落） sink 2 （沉下 多指抽象事物） keep down; lower 3 [方言] （停止） rest Ⅱ形容...
  • 降 : 降動詞1. （投降） surrender; capitulate 2. （降伏） subdue; vanquish; tame
  1. The rising temperature in the cave, the lamp - light ' s toasting and the convictive air made the humidity of the whole or part of the cave descend, which made the speleothem sightseeing dry, cracked and weathering. the acid air from the outer and the highly dense co2 would cause acid erode action to the speleothem sightseeing with water vapor. the existence of lamp - light offered a good chance for the lightloving plant to grow up, thus a lot of bryophyte covered the speleothem sightseeing

    洞穴升溫、燈光的烘烤及空氣的對流致使洞穴濕度或局部濕度降低，使景觀產生乾裂、風化；氣流帶入的洞外酸性氣體及高濃度co _ 2在高濕的條件下，結合水汽對洞穴景觀產生酸侵蝕作用；燈光的存在為燈光植物生長提供了條件，使大量的苔蘚類植物生長于鐘乳類景觀的表面；洞外大氣粉塵的進入，給洞穴帶來了非常嚴重的破壞，粉塵在洞內高濕的環境下大量沉降，附著于鐘乳類景觀的表面，致使受污染面發黑，毫無光澤。
  2. This paper is researched about some arrangement for the design and the construction of the oil factory in south china a present problem such a violent typhoon and heavy raining, thunder and lightning, hot weather, higher humility, earth subside, water corrosion and air corrosion

    摘要根據南方地區存在多臺風、多暴風雨和多雷電，高溫和高濕度，土壤沉降，水腐蝕和氣腐蝕等情況，討論在南方建油廠設計和施工中應對的一些措施。
  3. Especially, atmospheric deposition ( dry and wet ), emissions of mercury from soil, bioremediation in situ for controlling mercury pollution are emphasized

    其中重點介紹了大氣汞的干濕沉降、土壤汞的釋放及生物修復治理土壤汞污染。
  4. The grain protein content and wet gluten content were improved while the sedimentation value was not obviously effected by k fertilizer

    施用鉀肥能提高小麥籽粒蛋白質含量和濕麵筋含量，但對籽粒沉降值的影響不大。
  5. Primary estimation of atmospheric wet deposition of nitrogen to aquatic ecosystem of lake taihu

    大氣濕沉降向太湖水生生態系統輸送氮的初步估算
  6. The collapsible loess is often met during the construction of the high - grade highway in the loess area, and the main failure is the uneven subsidence of the roadbed and the culvert, which affects the safe usage of the roadbed and the culvert, etc. directed against this, based on the chankou - lanzhou freeway construction, the paper analyzes the application of the composite ground formed by lime - soil pile under the bridge and designs the project, discusses the rules of the contact pressure, the stress ratio of the pile and the soil, compares the p - s curves of one pile, the composite ground formed by one pile and the composite ground formed by two piles based on the in - situ plate loading test, evaluates the bearing capacity of the composite ground of the project

    黃土地區的高等級公路建設中經常遇到濕陷性黃土問題，其病害類型主要是地基土受水浸濕后引起路基、橋臺、涵洞等的不均勻沉降，直接影響路基、構造物等的正常使用。針對此問題，本文依託甘肅讒口至蘭州柳溝河高速公路建設工程，對橋基灰土樁復合地基應用的可行性進行了深入分析，根據具體工程進行了合理的設計與計算，並配合現場靜載荷試驗及壓力盒實測數據，探討了基底應力分佈規律，樁土應力比，變形模量的變化關系，對比分析了單樁、單樁復合和雙樁復合的p ? s關系，對橋基灰土樁復合地基承載力進行了整體評價。
  7. During processing the pumping station groundwork of the collapsibility loess in ningxia south mountainous area, we used the method of soil - exchanging to designing, constructing and collapsibility distortion observation on thickly layer, and found a conclusion that soil - exchanging on processing bad geological hydraulic engineering groundwork was a method of less investment, shorter project time and good effect

    摘要通過對寧夏南部山區嚴重濕陷性場地建設揚水泵站的地基處理，和對換土法在深厚層濕陷性地基中設計、施工、沉降變形觀測等的論述，得出水利工程在處理地基不良地質問題中，換土法具有投資少、工期短、效果好的結果。
  8. The formation and evolution of the sequence stratigraphy of the yanchang formation are governed by slow tectonic subsidence, warm humid climates, sediment supply and lake - level fluctuations

    延長組層序地層的形成與演化主要受控于當時緩慢的構造沉降、溫濕氣候、陸源碎屑物源供給及湖平面升降等地質因素。
  9. Conclusions as following have got through test study : ( 1 ) when impact compaction technology is applied to treat collapsible loess subgrade, the effect depth may be treated generally can not override 80 cm and impact compaction pass is optimum at 30 times. ( 2 ) for stratified impact compaction of subgrade, when compactness of each level reaches codeslstandards loose laying depth of 80 cm fits 40 impact compaction pass is the optimum combination of subgrade construction. when average compactness in each level reaches codeslstandards loose laying depth of 80 cm fits 30 impact compaction pass is the optimum combination o ( 3 ) the quality control method may request impact compaction pass as the main control index and at the same time the final division settlement is less than 10 % of total settlement as large area subgrade is constructed

    通過試驗研究主要得出如下認識：沖擊壓實技術處理濕陷性黃土地基時，其有效處理深度一般不超過80cm ，沖壓遍數以30遍左右為宜；對路基分層沖壓，在要求土體中各點壓實度均達到規范要求時，路基沖壓最佳組合為虛鋪厚度80cm 、沖壓40遍；在只要求土體平均壓實度達到規范要求時，路基沖壓最佳組合為虛鋪厚度80cm 、沖壓30遍；大面積施工時，質量控制方法可按照在以沖壓遍數作為主要控制指標的同時，要求最後10遍分計沉降量小於累計沉降量10 ；在施工單位自己購置沖擊壓實機情況下，與傳統施工相比較，沖擊壓實技術是一種既能節約資金又能大量縮短工期的施工方法。
  10. This paper presents the mechanism research on the decontamination of air pollution by plants in recent years, mainly including the following : absorption and sorption of stoma and cuticle on leaf surface, plant metabolism and enzyme redox, and degradation by plant in combination with bacteria in root

    摘要介紹了植物去除空氣污染物的研究現狀及機理，主要包括：通過葉表面的氣孔和表皮吸收、吸附；植物體內代謝或者分泌酶催化氧化還原進人體內的污染物；通過植物聯合根系微生物降解由於干濕沉降進人土壤或者水體中的污染物等。
  11. Study on nitrogen concentration and deposition amount in wet deposition in typical wetland ecosystem of sanjiang plain

    三江平原典型濕地系統濕沉降中氮濃度及沉降量初步研究
  12. The contents of pentosan, protein, wet gluten, zeleny volume and 1000 kernel weight of 77 winter wheat varieties planted in north china were investigated

    本研究測定了我國北方冬麥區77個品種（系）籽粒中的戊聚糖含量和蛋白質、濕麵筋、沉降值、千粒重等性狀。
  13. The results indicate that the load transfer law of squeezed branch pile is similar to that in the ordinary soil, the velocity of load - settlement curve changes slowly and the pile has high load bearing capacity, the principle of load transfer has apparently sequence

    結果表明，支盤樁荷載沉降曲線為緩變型，具有較好的承載性能，荷載傳遞規律與在非濕陷性黃土地基中具有相似的性質，樁身各段承載力的發揮具有明顯的順序性。
  14. 1 dry and wet deposition

    1乾和濕沉降
  15. Nitrogen in wet deposition in shanghai area and its effects on agriculture ecosystem

    上海地區氮素濕沉降及其對農業生態系統的影響
  16. Atmospheric nitrogen wet deposition and its effects on wetland water environment of shanghai area

    上海地區大氣氮濕沉降及其對濕地水環境的影響
  17. Depositions of nitrate are dominated by wet deposition, while the deposition for phosphate is mainly dry deposition

    氮鹽以濕沉降為主，而磷酸鹽以干沉降為主。
  18. The dry and wet deposition fluxes in the east china sea are both smaller than those in the southern yellow sea, but for its large area, the annual atmospheric input is greater than that to the southern yellow sea

    東海海域的大氣干、濕沉降通量均比黃海海域小，但由於其面積較大，所以年平均大氣總沉降量比南黃海海域大。
  19. Finally, two examples were used to analyse the influence of cycles of drying and wetting on subgrade sedimentation and slope stability of expansive soils, the conclusion is given that the influence of cycles of drying and wetting on strength and deformation must be considered to the foundation or structures which consists of expansive soils

    最後我們採用兩個算例分別計算了干濕循環對非飽和膨脹土路基沉降以及邊坡穩定的影響，通過計算得出了在以非飽和膨脹土作為構築物基礎或構築物時，應認真考慮干濕循環對其強度和變形特性降低的影響的結論。
  20. The major contents include the emission and distribution of aerosol, brownian motion and diffusion, coagulation, condensation and evaporation, electrical properties, optical properties, measurement of concentration, dry and wet deposition, aerosol chemistry, and climate effect of aerosol

    主要內容包括氣溶膠的排放和分佈、布朗運動和擴散、碰並凝結和蒸發過程、電學和光學特性、氣溶膠測量、干濕沉降、氣溶膠化學以及氣溶膠氣候效應。
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