氣候性成土 的英文怎麼說

中文拼音 [qìhòuxìngchéngtǔ]
氣候性成土 英文
climatic soil formation
  • 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  • 氣候 : 1. （氣象情況） climate; weather 2. （局勢） climate; situation 3. （結果; 成就） successful development
  1. ( 2 ) there is stage of soil formation from the evolution of pedogenic environment in the weihe valley during holocene. soil formation shows the law of evolving from warm and wet strong soil formation period to cold and dry dust deposition period ( weak soil formation period ) and to warm and wet strong soil formation period again. the loess - soil sequence is a compound soil sectional system of different kinds of soil evolution under different bio - environment and pedogenic processes

    （ 2 ）通過對全新世渭河流域成壤環境演變問題的討論，揭示了全新世渭河流域土壤的發育具有階段性，表現為由溫濕的強成壤期向冷乾的沉積期（弱成壤期）演變、再向溫濕的強成壤期演變的規律；黃土一古土壤序列是不同生物氣候環境下、不同成壤過程發育的不同土壤類型演替而形成的復合型土壤剖面體系；而且由於冬夏季風環流及其環境效應在空間上的差異，使得復合型土壤剖面體系也存在著南北差異。
  2. The following contents were mainly studied : ( 1 ) aspect, structure as well as characteristic of species composition between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest ; ( 2 ) species diversity, species abundance and species evenness between fragmental evergreen broadleaved forests and contin. us evergreen broadleaved forest ; ( 3 ) plant floristic compositions at family and genus levels between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest ; ( 4 ) life form between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest ; ( 5 ) microclimate factor ( sun radiation, temperature, wind velocity, humidity ) in different level pattern ( open, edge and interior ) between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest ; ( 6 ) the relations between environment and soil factors as well as species diversity of forest community between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest

    主要研究以下內容： （ 1 ）片斷和連續常綠闊葉林的外貌、結構和物種組成特徵； （ 2 ）片斷和連續常綠闊葉林的物種多樣性、豐富度和均勻性； （ 3 ）片斷和連續常綠闊葉林的科（ ? ）屬水平的植物區系成分； （ 4 ）片斷和連續常綠闊葉林生活型組成； （ 5 ）在不同的水平梯度格局上（林外、林緣和林內） ，片斷和連續常綠闊葉林的小氣候要素（光照、溫度、風速、濕度等） ； （ 6 ）片斷和連續常綠闊葉林的環境和土壤因子，與群落的物種多樣性之間的關系。實驗結果表明： （ 1 ）各片斷森林的外貌特點基本上和連續森林一致。
  3. The increase of waste from cities, the heavier of agricultural chemical pollution, the serious pollution produced by poultry waste, as well the pollution produced with the development of township enterprises have affected the organic production of agricultural ecosystem, reduced the quality of produce, weakened the soil ecological process, destroyed biodiversity, weakened the function of climate regulation and disaster - reduction, decreased insect pollination and the effect of control pest

    城市污染物排放增加，農業化學品污染加重，農村畜禽糞尿污染成災以及鄉鎮企業污染發展影響了農業生態系統有機質生產，降低了農業產品品質，減弱了土壤生態過程，破壞了生物多樣性，減弱了氣候調節與減災功能，減少了動物傳粉與有害生物控制效應七項生態服務功能。
  4. And more widely, climate change is a potential source of conflict over scarce natural resources, and of the displacement of millions of people from their land, with all the instability which that would provoke

    從更廣泛的意義上來講，氣候變化是自然資源缺乏、成百萬的居民從他們的土地上遷移、以及所有可能暴發的不穩定性的矛盾中的一個潛在因素。
  5. The urban ecosystem is a complex of society, economy and nature that consists of urban population and many natural factors that include urban bio - community of plant, animal and microorganism, urban geology and landform, urban hydrology and water resource, soil resource. the urban ecosystem have not only the ecological process and function that is homologous with natural ecosystem but also characteristic and other opening, complex and unstable character

    城市生態系統是是由植物、動物、微生物等城市生物群落、城市氣候、城市地質地貌、城市水文與水資源、土地資源等自然要素，以及城市人口等組成的社會、經濟、自然的復合體，既具有與自然生態系統相應的生態過程和生態功能，更具有自己的特性，具有開放性、復合性和不穩定性等特點。
  6. The red soil region of subtropics is one of the most de nsely populated areas in china in which natural ecosystem has been heavily destr ucted and degraded due to ecological weakness and climatic characteristics

    由於紅壤的生態脆弱性及亞熱帶的氣候特徵，亞熱帶紅壤區成為自然生態系統破壞與退化的嚴重區域，亞熱帶紅壤區的生態退化及生態恢復與重建成為土壤學、水土保持、生態學研究的熱點問題之一。
  7. Based on the analysis of natural and geographic background of jiaozhou land type, under the principle of comprehensiveness, dominant factor, produce and practice, thd author made field investigathion and the defined thd line of land type with reference of 1 : 15000 aviation chart, geologic map, topographic map, soil map, and climate planning map of jiaozhou. the system of land classification included land unit ( genus ) - land unit ( family ), furthermore, according to thd above classification system, the author drew thd 1 : 50000 land type map. finally, this thesis elaborated thd main characters, utilizing situation and of grade - 2 land type land unit genus

    膠州市土地類型的劃分，是在分析膠州市土地類型區域自然地理背景，剖析各土地分異因素，按照綜合性原則、主導性原則和實踐性原則，應用1 ： 1 . 5萬航空象片，進行野外實地考察，並參考該市的地質圖、地貌圖、土壤圖、土地詳查圖和氣候區劃圖，在綜合分析的基礎上，確定土地類型界限，以限區（屬） ?限區（科）構成土地分類系統，並據此編制膠州市1 ： 5萬土地類型圖。
  8. ( 2 ) parts of the area show apparent local climatic properties because of the influence of topography, landcover, and so on. precipitation in mountainous and forest area is usually more affluent than in vicinity, this creates a typical mosaic structure of precipitation distribution like the islands. ( 3 ) soil water is the most significant form of water resources, which is the only water for vegetation uptake

    分析結果顯示： （ 1 ）黃土高原地區的降水分佈自東向西、自南向北逐漸減少，東南部可達900多毫米，西北部最低則僅約100毫米，表現出顯著的大陸性氣候特徵； （ 2 ）由於地形等因素的影響，山地森林等局部地區小氣候特徵明顯，降水量高於周圍地區，結果形成降水的島狀鑲嵌結構； （ 3 ）土壤水是黃土高原最重要的水資源之一，它是該區植被水分利用的重要資源。
  9. Climatic soil formation

    氣候性成土
  10. According to the special climate and soil character of sihanba forest, explaining the technique rules of picking big trees in details, it affords the technique reference of big trees ' transplant and guarantees the successed rate of transplant

    依據塞罕壩林區特殊的氣候及土壤特性，詳細講解了大樹採挖的技術規程，為大樹移栽提供技術參考，保證了移植的成功率。
  11. This climate make latosol usually as acidic, low levels cation exchanges capacity and low lever base cations, high levels of exchange al, with a high potential for leaching of plant nutrients

    這種氣候條件使磚紅壤成為強酸性土壤，陽離子交換量和鹽基飽和度低，鋁飽和度高，化肥通過淋溶損失過程就更為突出。
  12. In the course of developing the agriculture resource gis in jiangsu province, the author gathers and reorganizes a great deal of agriculture resources information about the province, which includes : basal geographic elements, land use status soil resource water resource climate resource traffic status rural socioeconomic status, agriculture projects, policies and law about agriculture resources, agriculture programming information and real - time monitoring information about crop growth trends and yields based remote sensing, and builds agriculture resources database based spatial analysis finally

    在江蘇省農業資源地理信息系統的開發過程中，較為全面的收集整理了該省農業資源數據，包括：基本地理要素、土地利用狀況、土壤資源、水資源、氣候資源、交通狀況、農村社會經濟狀況、農業項目、政策法律法規、農業區劃信息以及實時農作物遙感監測成果，建成了基於空間分析的農業資源數據庫。具有時效性的遙感數據是數據庫可及時更新的強大的信息源。
  13. Among them the x - ray diffraction analysis is mainly used to confirm clay mineral assemblages and their crystallinity ; chemical analysis and electronic microscope are used to study the source, the genesis and the evolvement process of clay minerals ; radioactive isotopes analysis can make up the relationship between the time and space which is based on the climate index and the chronology ; hydrogen and oxygen isotopes also provide important evidence for reconstructing paleoclimate

    其中， x射線衍射分析主要用來確定黏土礦物組合及其含量以及某些黏土礦物的結晶度化學分析電鏡分析主要用於黏土礦物的來源成因演變過程的研究放射性同位素的研究使氣候指標和年代學建立起時間和空間上的聯系而氫氧同位素分析亦能對古氣候重建提供重要佐證。
  14. The data indicated that chemical and physical characters of soil in different vegetation types which in same climate type have some difference. that reflected chemical and physical characters of soil not only have relation with soil parent material, climate, physical chemical characters of chemical elements itself, but also with vegetation types

    數據表明，在同一氣候條件下，所覆蓋植被類型不同，土壤理化性質也有差異，反映了土壤理化性質除了與其成土母巖、氣候和化學元素自身物理化學性質有密切關系外，植被類型的作用不可忽視。
  15. Poor soils, uneven terrain, and a severe climate led to typical “ subsistence ” farming, the growth of only those crops necessary for family maintenance

    貧瘠的土壤、崎嶇的地表以及惡劣的氣候造成典型的生存性農業，僅能種植維持農產家庭生存所必需的作物。
  16. Impacts of the project on vegetation, soil, and patterns of land use will influence the regional ecosystem. large area of cultivated lands, forests, shrubs, and other natural communities will be submerged when the project is built, which will inevitably result in loss of species diversity of plants and animals and their habitats. furthermore, climate may be changing because making of large area of water due to building of the dam

    工程會對區域生態系統產生影響，其表現形式是通過對植被、土壤和土地利用格局的影響，影響區域自然生態體系的生態完整性；還會造成部分森林植被的淹沒、野生動植物多樣性及其生境的喪失、以及大面積水域形成后可能對當地一定區域內的氣候產生影響。
  17. Due to the sensitivity of the clay minerals, however, any climatic influence upon the compositions of clay minerals can be easily covered up by extra - climatic events such as source rock, sedimentary environment, and diagenesis

    然而，由於粘土礦物的敏感性，其氣候記錄的信息往往會被其他影響因素（如母源區、沈積環境、成巖作用等）掩蓋。
  18. A number of recent papers have dealt with such properties of clay minerals as their compositions, assemblages, contents and crystallinities, which can reflect the periodic climate changes of the mineral sources and help to reconstruct paleoclimate

    摘要由於粘土礦物的成分、組合、含量以及結晶度的變化可以反映母源區氣候冷、暖周期性變化，因此利用粘土礦物重建古氣候環境近年來得到廣泛的應用。
  19. 2. according to the weighted average, soil co2 concentration is 0. 58 - 13. 29 times of that in atmosphere and is relatively lower than similar research, meanwhile, soil co2 concentration in profile varied irregularly, which possibly is due to the chemical and physical characteristic of loess soils, season change and arid climate etc. the variation of soil co2 concentration in profile is mainly controlled by soil temperature and soil moisture, in contrast with soil temperature, the control role of soil moisture is minor. in conclusion, in order to have a good command of the distribution and change rule of soil profile co2 concentration as well as its effect factors, multi - point and successive location experiment should be made, meanwhile establish indoor soil - pillar monitoring experiment

    土壤co _ 2的濃度約為大氣co _ 2濃度的0 . 58 ? 13 . 29倍與同類研究相比要低，這是與黃土的土質特性，觀測期又逢特別乾旱年制約了土壤微生物的活動，再加上土壤中有機質虧損，養分不足造成的；土壤co _ 2含量的變化是隨溫度的升高而升高，在夏季達最高值，冬季最低；在土壤co _ 2濃度變化的影響因子溫度和水分中，溫度的影響作用高於水分；土壤剖面co _ 2濃度隨著深度增加，總的變化趨勢是遞增的，但也有反復，甚至有的順剖面而下幾乎保持一恆值，這與季節變化和黃土自身結構的通透性以及在觀測期內的乾旱氣候等條件有關。
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