支旱 的英文怎麼說

中文拼音 [zhīhàn]
支旱 英文
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  • : Ⅰ名詞1 (分支; 支派) branch; offshoot 2 (地支) the twelve earthly branches3 (姓氏) a surname...
  • : Ⅰ名1. (沒有降水或降水太少) dry spell; drought 2. (非水田的; 陸地上的) dryland 3. (陸地交通) on land Ⅱ形容詞(乾旱) dry; arid
  1. From roundwood reservoir in county wicklow of a cubic capacity of 2, 400 million gallons, percolating through a subterranean aqueduct of filter mains of single and double pipeage constructed at an initial plant cost of 5 per linear yard by way of the dargle, rathdown, glen of the downs and callowhill to the 26 acre reservoir at stillorgan, a distance of 22 statute miles, and thence, through a system of relieving tanks, by a gradient of 250 feet to the city boundary at eustace bridge, upper leeson street, though from prolonged summer drouth and daily supply of 12 1 2 million gallons the water had fallen below the sill of the overflow weir for which reason the borough surveyor and waterworks engineer, mr spencer harty, c. e., on the instructions of the waterworks committee, had prohibited the use of municipal water for purposes other than those of consumption envisaging the possibility of recourse being had to the importable water of the grand and royal canals as in 1893 particularly as the south dublin guardians, notwithstanding their ration of 15 gallons per day per pauper supplied through a 6 inch meter, had been convicted of a wastage of 20, 000 gallons per night by a reading of their meter on the affirmation of the law agent of the corporation, mr ignatius rice, solicitor, thereby acting to the detriment of another section of the public, selfsupporting taxpayers, solvent, sound

    但是由於夏季久,再加上每天供水一千二百五十萬加侖,水位已降到低於排水口。都市監察官兼水道局技官土木工程師斯潘塞哈蒂奉水道局的指示鑒于有可能會像一八九三年那樣被迫利用大運河和皇家運河那不宜飲用的水,除了飲用外,下令一律禁止使用市裡供應的自來水。尤其是南都柏林濟貧院,盡管限定用六英寸的計量器,每個貧民每日配給十五加侖水,然而在市政府法律顧問辯護律師伊格內修斯賴斯的監督下,經查表證實,每夜要浪費兩萬加侖水,從而使院外的社會各階層也就是自費並有付能力的納稅者們蒙受損害。
  2. The dissertatio n constructs the index system, introduces the coefficients of development, coordination, fairness, and the coefficient of sd, which is composed by the former three and can reflects the sd overall strength of watershed, brings forward the quantative criteria of in order that the research of wrcc is based on the good watershed ecology and environment, the dissertation, according to the ecological appropriate theory, builds the logarithm normal distribution model about the relation between the growth of natural vegetation and the depth of groundwater ; based on this relation model, proposes a quantitative method of ecological water requirement ( ewr ) of natural vegetation in arid area, which utilizes the results of rs technique and the spot testing data of vegetative physiology demand

    針對流域特點建立了基於水資源的流域可持續發展評價指標體系,引入發展系數、協調系數、公平系數,以及由其構成的衡量水資源撐社會可持續發展綜合水平與能力的可持續發展系數,提出了可持續發展的定量判別方法。為保證在良好生態的前提下進行水資源承載能力研究,論文根據生態適宜性理論,建立了乾區典型天然植物生長與主要環境因子的偏態單峰對數正態分佈模型。基於此關系模型,利用遙感技術成果以及植物生理需水的現場實驗數據,提出了乾區天然植被生態需水量計算方法。
  3. Climatological characteristics, which can provide some drought or flood years with large - scale background, are investigated for large - scale water vapor transport over asian - australian monsoon region based on vertically integrated water vapor flux by pentad from 1980 to 1997. at the same time, the differences of moisture transport over the yangtze river basin between drought and flood and the moisture budgets over eastern china from april to september are examined. major results are as follows : i

    使用1980 ? 1997年垂直積分的整層水汽輸送通量資料,從氣候平均的角度分析了亞澳季風區大尺度水汽輸送演變和偏南風水汽輸送在東亞地區推進的氣候特徵,為研究異常年份澇事件的產生提供了相應的大尺度背景;同時還討論了長江流域澇年水汽輸送的差異以及4 - 9月我國東部各區域的水分收情況。
  4. Connected closely with the reality of tongchuan new district and faced to the general demand of water conservancy management department, this paper used web technology, database, gis and other advanced computer technology to build water conservancy government affairs management information system, water management decision support system, water quality monitoring and controlling information system, water environmental information management system and water conservancy information numeral library. this information system has perfect utilities and enlargement, and its structure is advanced, design is reasonable

    本文結合銅川新區的實際情況,針對目前水利管理部門的普遍需求,運用網路技術、數據庫技術、 gis等先進計算機技術對水利政務管理信息系統、防汛抗指揮信息系統、水政水資源管理決策持系統、水質監測與評價信息系統、水土保持監測與管理信息系統、水利工程建設與管理信息系統、水利信息公眾服務系統、水利規劃設計信息管理系統、漁業管理信息系統、水利數字化圖書館進行了總體的規劃與研究。
  5. North east of buendia, only the ancient spanish pine forests seem able to sustain life, some atavistic survival instinct seeing them triumph over droughts which long ago killed off the weaker competition

    在布溫迪亞東北,只有古老的西班牙松林似乎還能勉強撐著活下來,一些返祖的生存本能使它們顯示出了戰勝乾的跡象,而乾在很久以前就奪去了較弱的競爭者的生命。
  6. An example for such conditions is the tarim river and theeuphrates poplar forests at its banks and branches

    塔里木河和生長在其岸邊和流上的胡楊就是乾地區生態環境的一個典型。
  7. Research and development of the decision support system for water - saving agriculture in china

    中國作節水農業項目管理決策持系統的設計
  8. Using by the method of difference analyze and the theory of regression analyze, the analyzed the spatial characteristic of vegetation change in arid land 6

    在差值分析和回歸理論的持下,分析了乾區植被變化的空間特徵; 6
  9. Crop - water relationship and availability of field irrigation water based on swap model simulation were studied in two areas of a largest - sized irrigation district - hetao irrigation district in the western arid area of china respectively according to its unique characteristics of hydrology and water resources so as to provide a theoretical basis and technical support for its water - saving transformation and agricultural sustainable development. the results can also be applied to other areas with similar natural and agricultural conditions

    本文針對我國西部乾區的特大型灌區?河套灌區所具有的獨特水文水資源條件,選擇兩個典型區域分別進行了作物-水分關系和基於swap模型模擬的田間灌溉水有效性研究,以揭示和確立水分對乾區作物產量的影響和量化表達與淺地下水位灌區農田水分運移轉化規律和灌溉水對作物生長利用效率的評價方法,為河套灌區以節水為中心的技術改造和可持續發展提供理論基礎和技術撐。
  10. In ethiopia, for instance, wateraid is supporting several spring - fed gravity driven projects in the south of this very dry nation, while in the north, several hand - dug wells are underway

    舉例說,在衣索比亞, 「水援助組織」持幾個引水灌溉項目在這個極度乾國家的南方;同時在北方,幾個手挖井也在進行中。
  11. The plants growing on the land surface can be affected by the occurrence and movement of water and salt in the aeration zone. in order to understand the characteristics of occurrence of water and salt in the aeration zone, we installed three tensionmeter systems. which includes 35 ceramic cups, in the soil of ejnqi oasis on the downstream of heihe river in inner mongolia province. the moisture potential distribution in aeration zone was observed, and the samples of water and soil were collected along the heihe river

    為了了解綠洲包氣帶水分、鹽份的分佈特徵,我們在黑河下游的內蒙古額濟納旗綠洲安裝了3組35負壓計,觀測包氣帶中的水土勢,並沿黑河河谷從下游的額濟納旗到中游的張掖採集土樣和水樣,測試土壤的易溶鹽和潛水的化學成分,從包氣帶中水土勢和鹽份兩個方面來研究乾地區水分和鹽份在包氣帶中賦存和運移規律。
  12. Expenditures for northwestern india drought relief and aid supported by supreme master

    清海無上師賑助印度西北部乾出一覽表
  13. He may have to weather a few emotional storms or droughts, but the reward is much greater

    在學習持女人時,他可能必須經歷一些感情的風暴與乾期,但終究會得到豐富的報酬。
  14. Affected by the subtropical monsoon climate, jiangsu province is one of the provinces which have much natural disaster and drought, steady rain, waterlogging are its primary meteorological disasters. using citystar 3. 0, city star gis and reasonable indicators for disaster estimation, this paper progresses evaluation and analysis for its primary meteorological disasters such as drought, steady rain and waterlogging. in this work, the frequency of disaster and the risk to agriculture are taken into accounted

    因此,本文以該地區為例,選用影響該省主要氣象災害的定量指標,從災害出現頻率以及對農業生產帶來的風險出發,採用合理的災害風險評估指標,藉助于地理信息技術gis的空間分析方法,以風險指數為區劃指標,劃分風險等級,分季節對該省的主要氣象災害乾、連陰雨、雨澇的嚴重程度進行了評估和分析,獲得了gis系統持下的災害風險區劃專題地圖。
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