河流等級 的英文怎麼說

中文拼音 [héliúděngjí]
河流等級 英文
channel order
  • 河 : 1 （天然的和人工的大水道） river 2 （指銀河系） the milky way system; the galaxy 3 （特指黃河） t...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 等 : Ⅰ量詞1 （等級） class; grade; rank 2 （種; 類） kind; sort; type Ⅱ形容詞（程度或數量上相同） equa...
  • 級 : Ⅰ名詞1 （等級） level; rank; grade 2 （年級） any of the yearly divisions of a school course; gra...
  • 河流 : rivers; stream
  • 等級 : 1 （按質量、程度、地位等的差異而作出的區別） grade; rank 2 （在社會地位和法律地位上不平等的社會集...
  1. 2, by detailed studying of sedimentary microfacies, guan 3 - 6 beds mainly belong to high crooked fluvial deposition system, and some parts of guan 5 - 6 show plait fluvial deposition system features : detailed divided them into edge beach, center beach and natural levee etc. 9 deposition microfacies and beach ridge and groove microficies

    2 、通過沉積微相多層次逐級細分研究，認為館3 - 6砂層組主要屬于高彎曲度曲流河沉積體系，館5 6部分小層表現為辮狀河沉積體系；並細分出了邊灘、心灘以及天然堤等九種沉積微相，以及灘脊和凹槽等微微相。
  2. I major in business english. the main courses i have studied are the basic courses for english majors, french, fundamentals of business, macroeconomics, microeconomics, international commercial law, internatioal trade, the economics of money, banking and financial market & principles of marketing during my college time, i study hard, and get good marks in most of the subjects. i pay attention not only to my study but also to improving my social abilities, i taught in qin huangdao chuangzhi foreign studies school from july 2003 to 2004, was an interpreter for the world bicycle championships b 2001 in june 2001, taught in qin huangdao cambridge school from mar. 2001 to sep. 2001, and i have abundant house - teaching experiences. what ' s more, i practised in qin huangdao chia tai co. in jan. 2003. i also tried my best to improve my other abilities besides my major, such as computer, managing abilities. i got " 1st grade " in the " hebei college students ' plan for company - creating contest " ( our work will participate in the national college students ' plan for company - creating contest ), and got " excellent " in the " web - making contest " of yanshan university

    大學期間，我嚴格遵守學校規章制度，尊敬師長、團結同學，有很強的集體榮譽感；學習認真刻苦，成績良好，我的專業學習涉及內容相當廣泛，包括英語的所有基礎課和國際商法、市場營銷、國際貿易、國際金融、工商導論、宏微觀經濟學等；重視理論聯系實際，在學好專業課的基礎上，積極參加各項社會實踐、實習活動， 2001年6月，我曾為世界b級自行車錦標賽（中國?秦皇島）擔當翻譯工作，在多所外語學校擔任英語教師，還多次為北方物流置業有限公司（國家、河北省重點建設項目）翻譯招商材料，而且2002年年底，在秦皇島正大有限責任公司行銷部實習；在學好專業課的同時，為了補充和擴展自己的知識面，我廣泛涉獵其他學科的知識，如計算機、網路、創業等，盡量使自身更快成長為一專多能型人才， 2002年4月開始參加燕山大學學生創業計劃大賽，並在2003年上半年參加了河北省大學生創業計劃大賽，獲得了一等獎的優異成績，並將報送參加國家大學生「世紀杯」創業計劃大賽， 2002年4月，參加燕山大學「綠色網路」網頁製作大賽，獲得了優秀獎。 。
  3. According to the abundance well logging, mud logging and core analysis data, gaotaizi reservoir has been classified into four sand group with the principle of cycle comparison and classified control. based on the detailed study of lithologic character, sedimentary structure, paleontologic fossils, depositional sequence, rock association and logging data, the microfacies of the studied area are divided into such seven types : subaqueous distributary channel microfacies ; river mouth bar microfacies ; subaqueous interdistributary channel microfacies ; subaqueous crevasse channel microfacies ; subaqueous natural barrier microfacies ; distal bar microfacies ; delta front sheet sand microfacies. the characteristic of each sedimentary microfacies are described detailedly

    通過研究大量測井、錄井資料和巖芯資料，依據「旋迴對比，分級控制」的原則，把研究區高臺子油層劃分為g 、 g 、 g 、 g四個砂層組。通過對研究區巖性、沉積構造、古生物、沉積序列、巖石組合及測井曲線特徵進行研究的基礎上，認為研究區高臺子油層屬於三角洲前緣亞相沉積，並將研究區沉積微相劃分為：水下分流河道、河口壩、水下分流河道間、水下決口扇、水下天然堤、遠砂壩、席狀砂等七種微相類型。
  4. And from the end of the reservoir, a 3 - mile long aqueduct would gravitate water to the shenzhen reservoir. from the reservoir, water further gravitates to hong kong. the dongshen water supply scheme started at the qiutou (

    東深工程運河起自廣東省東莞市橋頭縣，流經司馬、旗嶺、馬灘、塘廈、竹塘、沙嶺、上埔、雁田及深圳等地，全長83公里，主要建設包括6座攔河閘壩和八級抽水站。
  5. In this paper, according to the characters of river ecosystem, the concept of ecohydrological regime is proposed, and the multi - parameter system of the ecological water requirements ( minimum and appropriated ecological water demand, ecological water requirement in flood season ) are established, which are regarded as flow requirement for river health

    本文首先從河流生態系統特性入手，提出生態水文季節，構建了多參數生態需水（最小生態需水、適宜生態需水、洪水期生態需水）體系並分析其內涵，組成了能反映河流生態系統健康的流量等級。
  6. The article, divided into 3 periods, describes the history of the development of zhujiang river ' s waterway transportation, and gives us a true picture of zhujiang river ' s waterway transportation in the following aspects : societal economy of zhujiang river valley, present conditions of fairway, harbors, ships and supporting & guarding systems such as waterway transportation industry, communication, piloting, and etc. the main contents include the characteristics of zhujiang river ' s layout, the fulfillments of zhujiang river ' s waterway transportation and the quantities of passengers and cargoes that zhujiang river carried, laying emphasis on the conveyance method and characteristics of zhujiang river as a main and important waterway transportation channel, and introducing characteristics of the fairway layout of the zhujiang river, present conditions of fairway grading structure, layout characteristics of the harbors in zhujiang river valley, harbor ' s handling capacity & container harbor ' s present situation, and gross tonnage & layout characteristics of shipping capacity of zhujiang river valley, ships " technical conditions and transportation methods

    論文分三個階段論述了珠江航運發展的歷史沿革。從珠江流域社會經濟、航道、港口、船舶，以及水運工業、通訊導航等支持保障系統等方面論述了珠江航運的發展現狀，分析了珠江水系河流分佈特點，珠江航運生產，客貨運輸量，並重點論述珠江水系水運主通道和重要河道的運輸方式和運輸特點；珠江航道分佈特點、航道等級結構現狀；珠江水系港口分佈特點、港口吞吐量及集裝箱港口現狀；珠江水系船舶運力的總量、結構及分佈特點，船舶的技術狀況、運輸方式等。論文分析了珠江航運發展存在問題及制約因素，珠江航運發展存在的主要問題，一是內河航運建設資金投入不足；二是水資源未得到綜合利用；三是航運管理體制不順；四是技術裝備落後，限制了內河航運優勢的整體發揮。
  7. Tengzhou boasts great number of cultural relics and historical sites. there are the remains of beixin culture 7300 years ago, the remains of the teng city and xue city in warring states period, and the famons tombs of meng changjun and mao sui, the eight scenes include tower, wenggong platform, moon night of wei lake and so on, the centre of culture and entertainment, the newly - built museccm, wang xuezhong art hall and tinghe park add graceful bearing for tengzhou

    名勝古跡眾多，有7300年前的「北辛文化」遺址，商周時滕國、薛國遺址；有聞名遐邇的孟嘗君和毛遂墓葬；有塔影高標，文公古臺，微湖夜月，谷翠雙峰，龍領晴雲等八大景觀；被譽為全國縣級第一家的文化娛樂中心；加之博物館，王學仲藝術館，善國商場，荊河公園等人工建築，為薛城又添風采，讓遊人流連忘返。
  8. Preliminary studies suggest that the mutual relations of the security, economic and risk should be adjusted and made into organic unity during determination of design flood standards for construction, the concepts on the cascade exploitation of the river should be transferred from flood control to flood management, the design flood standards for construction at the initial, middle and later stages of high dam projects should be driven up gradually according to reservoir capacity

    初步研究認為，在施工洪水設計標準選擇時，應處理好安全、經濟和風險相互之間的關系，以達到三者有機的統一；在梯級開發河流上應實施從施工洪水控制到施工洪水管理的觀念轉移；高壩大庫工程的初期、中期、後期三個時段的施工洪水設計標準應根據庫容等指標逐步抬高。
  9. Dem has abundant information about terrain, and we can extract the watershed basic characters, which include land surface characters, drainage network et al based on gis, and also can make certain the watershed boundary and set off sub watersheds from dem, which provide the flat roof for digital hydrological simulation

    數字高程模型（ dem ）存儲了豐富的地形信息，通過gis可以提取流域的基本特徵，包括下墊面特徵、水系、河網等，並可以依據河網等級確定流域的邊界，進行子流域的劃分。為數字水文模擬提供了平臺。
  10. In consideration of the present situation in china, it is suggested that we should make out the ecological functional division of rivers, plan and set various conservation targets for different rivers, and confirm corresponding conservation levels so as to enforce river conservation and restoration

    結合我國的具體國情，建議應用「生態支持配置」概念，盡快規劃我國河流生態功能分區，設定不同區位的生態保護目標和等級，確定相應的保護水平，分區、分類、分級實施河流保護與修復。
  11. The results indicated that with the change of water and sand condition and the altitude of tongguan and the development of the industry and agriculture in recent decades, the water environment of wei river had changed largely, which were shown as follow : annual runoff and seasonal flood decreased sharply ; water stream of large discharge decreased and the range of runoff decreased greatly ; sediment load per year decreased generally, sediment concentration of water increased, and the sand silting up was serious ; water channel swung and shrank, and water regime deteriorated ; frequencies of big floods decreased obviously, and hyper concentrated flood increased obviously ; water levels of the same runoff rose universally, and the frequencies of the floods increased and aggravated ; water pollution was very serious

    結果表明，近期隨著水沙條件、潼關高程等的變化及工農業的發展，渭河的水環境發生了巨大變化，表現在年水量及汛期水量銳減；大流量級水流出現次數減少，水量減少幅度大；年輸沙量總體減少，河水含沙量增大，泥沙淤積嚴重；河道向擺動型發展，河道萎縮，河勢惡化；大洪水發生的次數顯著減少，高含沙小洪水明顯增多；同流量洪水位普遍抬高，洪災發生次數增加，洪災加重；水質污染極為嚴重。
  12. The patch, cor - ridor, matrix, edge are the main elements according to remote sensing information and material from regional geological mapping in headstream region ， and based on the spatial structure features of soil erosion on three scales

    根據黃河河源區地質調查所獲實際資料和遙感影象信息，從3個不同的等級層次對河源水土流失的空間結構特徵進行了研究。
  13. By the methods of remote sensing ( rs ) and geographic information system ( gis ), and based on the estimations of degradation degree, risk degree anti easy - restoration degree of degraded grasslands, an ecological management index ( emi ) model of grassland was established to approach the practical ways of optimizing management of degraded grassland

    摘要利用遙感監測和空間信息分析技術，通過對退化草地的退化等級評估、風險度評估以及易恢復度評估，構建了草地生態優化管理指數（ emi ） ，探討了退化草地生態優化管理的實踐途徑；並以錫林河流域為例，分析了退化草地生態優化管理指數。
  14. Finally, on the basis of available water supply analytical equilibrium analysis analyzed water and soil equilibrium about yeerqiang river of 2010 、 2020 years, incorporated plantation suitability scale distribution and quantity in support to establish exploitation scale for the future according to the principle which take the water to determine plantation in the end, produced safeguard mechanism to exploit rationally and utilize plantation resources in support

    最後，在葉爾羌河2010年、 2020年可供水量分析的基礎上進行了水土平衡分析，依據后備耕地適宜性等級分佈及數量，按以水定地的原則確定了葉爾羌河流域后備耕地在今後的開發規模。提出了合理開發利用后備耕地資源的保障措施。
  15. By use of the model, the gdp change, the benefit per unit water, the water flow into sea and the discharge change of main river section are obtained for beneficial regions of the south - to - north water transfer

    通過模型框架，將水資源系統中的宏觀經濟子系統和水資源子系統相互作用通過內生變量聯接起來，分析南水北調西線工程對黃河流域受水區的影響，得到黃河流域二級區不同配水方案相對于無調水情況的gdp變化、單方水效益、人海水量和主要斷面流量過程變化等。
  16. First, the system builds the model of the bank and bottom of river, according to the river ’ s information and the information of the scene on the two side of the river. second, i read and preprocess the model file data and implement the organization and encapsulation about the space data of the virtual river. in the end, adopting to use these rending technology, such as show list, priority texture, and level of detail, i realize the real - time and vivid showing of the three dimension river ’ s virtual scene and provide abundant ways of people ’ s interacting with the virtual scene, on base of sufficiently making use of the memory of vision card and the cpu of the computer

    它主要融合虛擬現實技術、三維數據可視化技術、面向對象的設計和編程技術，在vc + +平臺上，利用opengl三維圖形開發庫，以真實的城市河道現狀信息和周邊景物信息為依據，對河道、河底的三維空間數據進行三維幾何建模;然後通過讀取和預處理模型文件數據，實現虛擬場景空間數據的組織和封裝操作，並對空間數據進行優化;最後採用顯示列表、紋理優先級、細節層級模型（ lod ）等渲染技術，利用opengl的渲染特性，在充分發揮顯卡內存、處理器等各種軟硬體資源的基礎上，實現三維河流實時逼真的真實感虛擬場景顯示，並提供豐富的人機交互手段。
  17. Although the water pollution in secondary river in chongqing was harnessed extensively, the understanding of the problems such as idea, objective, way and management of harnessing of the secondary river was not very clear

    摘要隨著重慶市次級河流水污染綜合整治的大規模展開，對次級河流整治的思路、目標、方法、管理等問題的認識尚不十分明確。
  18. The paper puts forward an ecosystem and the consideration of grading management and planning of water used for ecology, approaches to the water resources issues related to 8 important aspects of water and ecologic security, property management of water resources and business accounting, water resources allocation management, management of water resources policies, management of water resources development and utilization, water used for ecology and carrying capacity of water resources, man - built meadows and water saving, protection, management and water use of semi - desert meadows on the border of oasis and puts forward important strategic countermeasures on sustainable development of oasis situated on the downstream of dry endorheic drainage based on the study of orientation and key points of ecological building of the oasis

    摘要在研究乾旱內陸河流域下游綠洲生態建設方向與重點的基礎上，提出了生態系統和生態用水量分級管理和規劃的思想，探討了其所涉及的重要的水安全與生態安全、水資源產權管理與核算、水資源配置管理、水資源政策管理、水資源開發利用管理、生態用水與水資源承載能力、人工草場與節約用水、綠洲邊緣半荒漠草場的保護治理與用水等8個方面的水資源問題，提出了乾旱內陸河流域下游綠洲可持續發展的重大戰略對策。
  19. The fairview park nullah was graded bad in 2005, mainly because its catchment area has been reduced after water from ngau tam mei began to be diverted into the kam tin river in 2002

    2005年，錦銹花園明渠的水質等級被評為惡劣，主要是因為2002年牛潭尾的河水改道至錦田河引致流量減低。
  20. The main channel of shing mun river was slightly better, graded fair, but it suffered from the pollution load coming from its tributaries, and its self - cleansing capabilities were limited due to its very weak flow in the intertidal area

    城門河主河道的情況稍好，水質等級為普通，但因受到支流污染物的影響，加上潮汐水流緩慢，凈化能力不足，因此當時城門河裡幾乎沒有水生物棲息。
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