水準球管 的英文怎麼說

中文拼音 [shuǐzhǔnqiúguǎn]
水準球管 英文
leveling bulb
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 準 : Ⅰ名詞1 （標準） standard; guideline; criterion; norm 2 （目標） aim; target Ⅱ動詞1 （依據; 依照）...
  • 球 : 名詞1 （以半圓的直徑為軸 使半圓旋轉一周而成的立體; 由中心到表面各點距離都相等的立體） sphere; glo...
  • 管 : Ⅰ名詞1 （管子） pipe; tube 2 （吹奏的樂器） wind musical instrument 3 （形狀似管的電器件） valve;...
  • 水準 : standard; level
  1. Standard specification for ductile iron gravity sewer pipe

    球墨鑄鐵污水管標準規范
  2. Based on consider hereinbefore, this dissertation discusses several aspects on the problem of the sustainable and optimum exploitation of groundwater resources as follows : ( 1 ) reviewed entirely the origin and evolvement of the concept " sustainable development ", stated and commented the study status in queue on " sustainable development " around national and international range, thorough discussed the science connotation about the concept " sustainable development " ; ( 2 ) looked back and commented across - the aboard some furthest basic concept and proposition related to groundwater resources, put forward self opinions on a few existent mistake points of view and chaos understandings ; ( 3 ) expatiated entirely on the content and meaning of the theory of changeable groundwater resources system, contrast with the traditional methods of groundwater resources calculation and evaluation, combined example to show the application of this theory ; ( 4 ) thorough analyzed the difficult and complexity to forecast the groundwater resources, fully stated the traditional methods of groundwater resources forecasting, pointed out the characteristic and applying condition of these forecasting method, introduced the main ideas and methods of wavelet analysis developed recently, and the matlab software be known as the fifths era computer language, and its accessory wavelet analysis toolbox, applied these methods and tools to analyze the groundwater dynamic curve, adopted the b - j method and morte - carlo method, combined with the theory of changeable groundwater resources system, discussed the new view on the forecast of groundwater resources ; ( 5 ) synthetically analyzed the characteristics and limitations of the present all kind of groundwater manage model, combined mathematical programming mathematical statistics random process and the theory of variation system of groundwater resources on the unite optimum attempter of surface water and groundwater, emphasized how to make the model more nicety, more simple, more practicality ; ( 6 ) analyzed the inside condition and outside condition to assure the sustainable and optimum exploi tation of groundwater resources, the inside conditions are the follows : correct resources idea, scientific methods of resources calculation and evaluation, credible forecast methods of resources, exercisable measures of resources management, the outside conditions are the follows : the development idea of high layer, the transform of manage system, the matched policy and rule of law, the adjusted of economy lever, the improve of cultural diathesis, the boosting up of water - saving consciousness and detail measures, the control of population rising, the prevention and cure of water pollute, the renew and rebuild of ecology ; ( 7 ) scan the sustainable and optimum exploitation of groundwater resources from the high level of metagalaxy, earth system science, and philosophy ; lint out the more directions on groundwater resources

    基於以上考慮，論文主要從以下幾方面對地下水資源可持續開發問題進行了比較深入的探討：全面回顧了「可持續發展」概念的由來與演變，對國內外「可持續發展」的研究現狀進行了述評，並對「可持續發展」概念的科學內涵進行了深入探討；對涉及地下水資源的一些最基本的概念和命題進行了全面的回顧和評述，對目前仍然存在的一些錯誤觀點和混亂認識提出了自己的見解；全面闡述了地下水資源變值系統理論的內容和意義，並與傳統的地下水資源計算評價方法進行了對比分析，結合實例具體說明了方法的應用；深入分析了地下水資源預測預報工作的極端重要性和復雜性，對傳統的地下水資源動態預測方法進行了全面的評述，指出了各類預測預報方法的特點及適用條件，對最近二十多年剛發展起來的小波分析技術的主要思想和方法及其應用范圍，以及號稱第五代計算機語言的matlab軟體和附帶的小波分析工具箱進行了介紹，並應用於地下水動態過程線的分析，採用時間序列中的b ? j法，蒙特卡羅方法，與地下水資源變值系統理論相結合，探討了地下水動態資料分析和地下水資源預測預報的新思路；綜合分析了現今各類地下水管理模型的特點及缺陷，將數學規劃、數理統計、隨機過程等與地下水變值系統理論相結合進行地表水地下水或多水源的聯合優化調度，使模型更準確、更實用；對保證地下水資源可持續開發的內部條件和外部條件進行了分析，內部河海人學博卜學位論文前言、摘要、目錄條件主要是正確的資源觀，科學的資源計算與評價方法，可靠的資源預測預報技術，可操作的資源管理措施，外部條件主要是高層發展思路、管理體制的變革、配套的政策法規、經濟杠桿的調節、人文素質的提高、節水意識的增強及具體節水措施、人口增長的控制、水體污染的防治、生態的恢復和重建等;從宇宙科學、地球系統科學及哲學的高度審視地下水資源的可持續開發;指出了地下水資源可持續開發的進一步研究方向。
  3. " the mentality of ' just roll out the ball and supervise recess ' still haunt efforts to enhance or even keep pe requirements at constant levels, " says shirley holt - hale, an elementary pe teacher from oak ridge, tennessee

    「那種『只是踢踢球和管管課間休息』的想法仍然在困擾為提高甚或僅在一定水平上保持體育標準所作的努力， 」來自田納西橡樹嶺的小學體育教師雪利.霍爾特-黑爾說。
  4. “ dianond " brand ductile iron pipes are peoduced in accordance with the international standard iso2531 or the british standard bs4772, we provide service od zing coating, internal lining of cement and flame plation of bitumen, if required

    「鉆石」牌球墨鑄鐵管按照國際標準iso2531 /英國標準bs4772生產，根據用戶需要進行噴鋅、內壁襯水泥、瀝青塗料等服務。
  5. Standard practice for polyethylene encasement for ductile iron pipe for water or other liquids

    水或其他液體用球墨鑄鐵管的聚乙烯包裝物的標準實施規程
  6. There is also the need to avoid falling into the habit of organising international financial activities outside the country, which might ultimately deprive the country of its own international financial centre, capable of serving its needs for risk management, price discovery and standard setting much better than overseas centres the kind of international financial centre that a country taking on an ever - increasing role in global economic and financial affairs needs

    此外，還要避免形成內地的國際金融活動均在海外市場開展的習慣，應更多地利用香港金融平臺，讓香港這個國際金融中心能發揮所長。香港金融體系不論在風險管理定價機制及制訂準則方面都達到國際領先水平，完全可以配合國家在全球經濟金融事務上扮演舉足輕重的角色。
  7. We should base on our country " s specific national to choice scientific measure. so we must speed up the development of economic, improve our material living standard ; conduct system of government s reform continually. improve our political living standard ; develop advanced culture, improve our cultural living standard ; handle the relations among population, economic, society, environment and resources, choice a sustained development road

    為此，需要我們在全球化大潮中找準定位，牢固地樹立系統的觀點，切實地堅持開放的思維，堅定地實行改革開放，立足於我國具體國情，選擇科學的應對措施，努力做到:不斷地加快社會經濟的發展，不斷地提高人民的物質、文化生活水平;繼續推進和深化政治體制改革，努力提高人民群眾的政治生活水平和參與社會管理的能力;大力發展先進文化，不斷提高我國人民群眾的精神生活水平;正確處理人口、經濟、社會、環境和資源之間的相互關系，堅持走可持續發展的道路。
  8. And as soon as the signal was given, everyone became engaged in an enthusiastic water battle ; even the cooking team members took up water hoses to join in the water fight

    工作人員準備了數百顆水球，一聲令下，大開始打起水仗，連伙頭軍也拿起水管加入水仗行列中！
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