湖階地 的英文怎麼說

中文拼音 [hújiēde]
湖階地 英文
lake terrace
  • 湖 : 名詞1 （被陸地圍著的大片積水） lake 2 （指湖州） short for huzhou3 （指湖南、湖北） a name referr...
  • 階 : 名詞1. （臺階） steps; stairs 2. （等級） rank 3. [醫學] （耳蝸的三個螺旋管的任一個） scala 4. [數學] order 5. [地質學] stage
  1. This paper use the ncep / ncar day - to - day reanalysis data of 500hpa high field and so on, choose ural mountain, baikal, okhotsk as the key district, the mid - high latitude of eurasia circulation courses that have long duration ( scale of time is middle, namely during 10 - 30 day ), maybe continue continuously after being intermittence of 1 - 2 days in middle, appear repeatedly is for research object, define an index " i " of the circulation pattern over mid - high latitude of eurasia. a method is proposed to identify the summer typical persistent circulation pattern at 500hpa levels over eurasia mid - high latitude. the climate characteristics of those typical persistent circulation patterns are studied

    本文利用ncep / ncar再分析逐日500hpa高度場等資料，選擇烏拉爾山、貝加爾湖、鄂霍次克海這三個地方作為關鍵區，以夏季歐亞中高緯度持續時間長（時間尺度屬于中間時間尺度，即10 ? 30天之間） 、中間可能會間歇1 、 2天然後又繼續持續、反復出現的環流過程為研究對象，定義了一個夏季歐亞中高緯流型指數，在此基礎上提出了一種對夏季歐亞中高緯500hpa典型持續流型的界定方法，研究了典型持續流型的氣候特徵，分析了流型指數的年代際變化，以及對應不同階段、不同流型的降水場、加熱場、海溫場等的主要特徵。
  2. On the basis of the feature of paleostructure, paleogeography and lake level fluctuation in chang - 6 to chang - 8 oil - bearing layers, this text researchs paleogeographic feature and evolution. chang - 8 stages are the early days of lake basin outspread, chang - 7 stages are steadies stage of lake basin outspread, chang - 6 stages are shrinkage of lake basin, the lake level slowly droping, lake strandline moving eastward

    根據古構造、古地理、湖平面升降等特點研究了長_ 6 ?長_ 8期巖相地理特點及其演化，長_ 8期是湖盆擴大的初期；長_ 7期為湖盆擴大階段中穩定期；長_ 6期為湖盆擴大階段中開始萎縮，湖平面繼續緩慢下降，湖岸線向東遷移。
  3. Distinct mankind ' s effect of the 60 ’ s, because of greatly opened up strategy implementation in the west in the near future, retreating the straw and limiting to pasture and usage of trickle irrigation, that each steps such as above and so on wholly shall benefit to the farming water amount to be saved, thereby add into the amount of flow in lake

    不同於上世紀60年代的人類活動作用的影響，近期由於西部大開發戰略的實施，退地還草、限制放牧、滴灌農業的推廣等措施都將有利於流域農業耗水量降低，從而增加入湖徑流量。這一階段湖泊水面急劇增加是氣候干濕變化的自然現象，與農業節水因素沒有顯著的關系。
  4. The purpose of the investigation is to understand the present status of the fish resources in poyang lake watershed

    較準確地反映了現階段鄱陽湖西南水域漁業資源的特點和現狀。
  5. Finally, each category of the classification system is that : 1 ) the extent of human activities as the first class : natural wetland landscape, half natural wetland landscape and artificial wetland landscape ; 2 ) geomorphology as the second class : flood land, depression, valley and terrace ; 3 ) marsh wetland vegetation as the third class, which amalgamated with the way of indistinct assemble classification

    從而建立了一套完整的景觀生態制圖分類系統:第一級按人類活動影響程度劃分為:自然濕地景觀、半自然濕地景觀、人工濕地景觀;第二級按地貌劃分為:河漫灘、階地、湖濱、窪地、谷地;第三級對沼澤濕地植被25種類型進行模糊聚類歸並，得出不同比例尺的地圖制圖景觀類型。
  6. The basin tectonic model : it is intermont basin during late jurassic to early cretaceous, developed into faulted - lacustrine basin in eogene, and evolved into depression in neogene and quaternary

    「盆地」構造發育模式為：從晚侏羅世到白堊紀末期發育的山間「盆地」開始、發展到早第三紀斷陷湖盆的發育、再演化為晚第三紀及第四紀地陷發育階段。
  7. According to the synthetically study of remnant stratum list, sediment system. character of sediment filling, comeback of archetypal basin and feature of tectonic deformation, santanghu basin passed through four formation and evolution phases : ( 1 ) formation and evolution of basin ' s basement ; ( 2 ) formation and evolution of fault - fold to depression basin in permian ; ( 3 ) formation and evolution of depression basin in triassic - jurassic - cretaceous ; (

    依據三塘湖盆地殘餘地層序列、沉積體系、沉積充填特徵和原型盆地恢復，以及不同構造層的構造變形特徵的綜合研究分析，認為三塘湖盆地經歷了如下四個發展演化階段：前二疊紀盆地基底發展演化階段；二疊紀斷陷-拗陷盆地發展演化階段； ：三疊-侏羅-白堊紀拗陷盆地發展演化階段；第三-第四系新生代盆地發展演化階段。
  8. Abstract : monthly rainfall data from 1951 to 1995 for june, july and august in 13 meteorological stations of the north china were used for accounting z index and discussing serious flood and drought featureas in these months. serious flood mainly happened in july and august, and sevious drought mainly happened in august. there were more flood in 1950 ' s to 1960 ' s and more drought since 1970 ' s in the north china. meanwhile, the deeper trough which covered the regions from the ural mts. to the balkhash lake play an important role in serious rainstom in rainy season in the north china. there often happened serious flood ( drought ) when the northwester pacific subtropical high was by west and north ( east and south ), and the sea surface temperature in the equatorial central and eastern pacific was mainly in dropping ( raising ) stage

    文摘:利用華北平原地區的13個站點， 45年（ 1951 1995 ）的降水資料，對夏季4個時段（ 6月、 7月、 8月、 6 8月）進行了z指數計算，確定了該地區各個時段的嚴重澇年和嚴重旱年.發現華北地區雨季的嚴重洪澇主要集中在7 ， 8月，嚴重乾旱則主要發生在8月，並可明顯看出由50 60年代的多水期向70年代中期以後的少水期的轉變，另外，烏拉爾山到巴爾喀什湖附近的低壓槽加深和西北太平洋副熱帶高壓的北抬，對華北地區雨季持續性暴雨的產生起著決定性的作用.嚴重洪澇年的夏季（ 6 8月） ，西北太平洋副熱帶高壓偏西、偏北，赤道東太平洋海溫多處于下降階段;嚴重乾旱年西北太平洋副高偏東、偏南，赤道東太平洋海溫則處于上升階段
  9. The sedimentary formation can be summarized as rift bay filling sequence, epicontinental sea filling sequence, offshore debris lake basin sequence and inner continental lake basin sequence. a framework of sequence stratigraphy for the upper palaeozic strata is established in the area. the helan aulacogen of upper carboniferous in the west margin of ordos can be divided into 12 sequences, and most of the upper palaeozoic strata in the area can be divided into 15 sequences

    本文對研究區內上古生界進行了層序地層學探討，將本區沉積建造概括為裂陷海灣充填層序、陸表海充填層序、近岸碎屑湖盆層序和內陸湖盆層序，建立了研究區上古生界層序地層學格架，西緣賀蘭拗拉槽上石炭統劃分為12個層序，本區大部分地區上古生界可劃分出15個層序，並全面地概括了層序演化各階段的具體特徵。
  10. The secondary lacustrine terraces and tectonic platforms are found beneficial to the growing and reproduction of grasshoppers

    青海湖級湖成階地和構造臺地有利於蝗蟲的繁育。
  11. ( 5 ) by analyzing the terrace in the lacustrine sediment of the ancient barrier lake, diexi, minjiang river, forming of the terrace is not only because of the intermittent arising of the tectonic movement, but also because of descend of the eroding normal covering resulting from destroying of the barrier lake

    （ 5 ）通過對岷江疊溪古堰塞湖湖相沉積中的河流階地分析可知，階地的形成不僅僅是由於新構造運動的間歇性抬升作用，由於堰塞湖的潰決引起洪水下泄，導致河流侵蝕基準面的下降也可以形成階地。
  12. ( 4 ) by five terraces surrounding the ancient barrier lake, presuming that destroyed process of the ancient barrier lake is at least divided into five phases at the time span of two thousand years to three thousand years, and it reflects the five times flood in the course of the destroying of the ancient barrier lake

    （ 4 ）依據古堰塞湖湖相沉積中存在的五級階地，說明古堰塞湖至少分為明顯的五個階段突發性消亡的，消亡的平均周期為2 3千年，並且反映了古堰塞湖消亡過程中五次洪水事件的發生。
  13. One of the main contents of continental sequence stratigraphy is dividing the three - order sequence into " lst, tst and hst ", representing three stages of a lake basin deposition

    摘要陸相層序地層學的一個主要內容是將三級層序劃分為「低水位體系域、湖進體系域和高水位體系域」等三個水位域沉積體系，分別代表著一個湖盆沉積的三個階段。
  14. It is considered that the sequence evolution in the palaeozoic went through the following three stages, the filling of evaporate platform, the filling of carbonate and detrital rock mixed deposits in epiric sea, and the filling of detrital deposits of lake - deltas in paralic inland sag

    認為研宄區古生界層序演化經歷了以下三個階段：蒸發臺地充填階段、陸表海碳酸鹽巖與碎屑巖混合沉積階段，以及近岸內陸坳陷的湖泊三角洲碎屑巖沉積階段。
  15. Combined with one of the important supporting projects of constructive hall of hunan province, the main contents of this paper are introduced below : based on summing - up the developing situation of cast - in - situ concrete hollow floor technology all over the country, current design methods are introduced

    結合湖南省建設廳重點資助項目進行研究，本文的主要內容如下:在總結了現澆空心樓蓋技術在全國各地的發展概況的基礎上，介紹了該樓蓋結構現階段的設計方法。
  16. 2. the new idea about classification of oil and gas accumulation unit for exploration have been put forward, which holds the sound basis for the perpendicular and plane position and prediction of carbonate reservoir in feixianguan guan group. 3. the depositional systems of feixianguanguan group in taphrogenic consist of carbonate platform facies ( include oolitic bar, oolitic beach, lagoon, flats ), margin shelf and trough. there are five development staged in taphrogenic trough

    3 、指出裂陷槽中飛仙關組沉積體系在平面上由碳酸鹽巖臺地相（包括灘壩相、鮞灘相、瀉湖相、潮坪相） 、陸棚相、裂陷槽相組成，裂陷槽經歷了發生期、發展期、穩定期、過渡期及衰亡期五大發展演化階段，每一階段各發育不同的沉積相，且以一種沉積相為主。
  17. The paper analysed transformation on hydrology factor after ningxia meili paper mill used its waste water to irrigate its fast - growing forestry, i. e., groundwater level raised after long irrigation, lake ' s area enlarged and soil became sauna where transition in highland irrigation and lowland irrigation

    摘要分析了美利紙業速生林基地用廢污水灌溉后引起附近水環境的變化，即隨著灌溉水量增加，地下水位升高，湖泊濕地范圍擴大；低位灌區與高階地交接帶產生土壤鹽漬化。
  18. Several normal faults within the hainan fault zone constitute a fault - step zone and form a narrow and steep zone, which controlled the development and distribution of depositional systems in this area

    研究認為，海南斷裂帶的幾個北掉斷層構成斷階帶，形成湖盆邊緣陡且窄的地貌特點，控制了該區沉積體系的展布規律。
  19. In accordence with the part ' s class policies of rural areas, the provincial committee of hunan suggested in the prophase of the movement that middle peasants could not be sqeezed out, that the means of production could be put out to lease, that interests must be distributed according to proper proportion to those who bought a share with their lands, and that the policy of distributsll according to work must be carried out

    湖南農業合作化運動前期，省委較好地貫徹執行了黨在農村的階級政策，提出不要排擠中農反對「左」的錯誤，提出要按勞分配的，允許生產資料工具出租，土地入股並按適當比例分紅，以適當照顧中農利益。如此，生產得到了發展，中農隊伍也得以壯大。
  20. The implying environmental substitute indicators are carbonate carbon and oxygen isotopes and so on. the main conclusions drawn from this paper are as follows : ( 1 ) the ancient climate evolution, from twenty - two thousand to ten thousand years before present, diexi, minjiang river, is from dryness to wetness and can be divided into six phases and two periods by analyzing the ancient barrier lake sediments through multi - environment indicators, and its evolution cycle is three thousand years or so

    主要得出以下幾點結論： （ 1 ）通過利用多環境代用指標對岷江疊溪古堰塞湖沉積物的綜合分析得出，岷江疊溪地區距今約22千年至10千年間的古氣候經歷了乾旱濕潤乾旱的演化過程，演變周期大約為3千年，並將其劃分為六階段、兩時期。
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