黃文改 的英文怎麼說

中文拼音 [huángwéngǎi]
黃文改 英文
huang wengai
  • 黃 : Ⅰ形容詞（像絲瓜花或向日葵花的顏色） yellow Ⅱ名詞1 （指黃河）short for the huanghe river:黃泛區the...
  • 文 : Ⅰ名詞1 （字） character; script; writing 2 （文字） language 3 （文章） literary composition; wri...
  • 改 : Ⅰ動詞1 （改變） change; transform 2 （修改） revise; alter; modify 3 （改正） rectify; correct 4 ...
  • 黃文 : huang wen
  1. At first, this paper analyzes the factors of water - sand influencing water level of yellow river and the feasibility just using the factors of water - sand to study water level, and collects the corresponding data ; secondly, because there are strong nonlinear relation in the corresponding data, by meticulous theory analysis, this paper integrates basic nonlinear analysis method, theory of random analysis, method of least squares and so on. it puts forward a method which can get the high accuracy simulation of the data, perfects the multi - factor analysis of variable ( over three factors ) of the statistic ; thirdly, it applies the method to the approximation of corresponding water level process which belong to the capacity of sand of middle - high and middle - low, and get the high - accuracy simulation about the typical nonlinear relation ; at last, this paper definitudes the main influence mode that the capacity of sand. it mainly unite with other factors to work on the water level in the yellow river lower reaches ; mor eover, this paper analyzes the difficult point and the direction of improvement to realize the accuracy forecasting of the flood level of erodible - bed channel

    首先，系統分析了影響黃河水位的水沙因素，及僅用水沙因素有效研究水位的可行性，並按變量對應思想採集它們的相應數據；其次，由於相應水位過程數據中含極強的非線性關系，本論文經細致的理論分析，將基本的非線性分析方法、統計建模方法、隨機分析理論、最小均方誤差原則等等數學理論及方法有機揉合，提出了能有效實現這類數據高精度擬合的分層篩選法，並改進了統計學中多因子（三個以上）方差分析法；再次，將這一方法用於黃河中高及中低含沙類洪水相應水位過程的擬合，實現了這一典型非線性關系的高精度擬合，各年汛期上下游相應洪水位過程的擬合誤差都較小；最後，明確黃河下游含沙量對水位的主要影響方式，即含沙量主要是與其它因素聯合對水位作用；另外分析了要實現變動河床洪水位過程準確預報的困難所在及改進方向。
  2. Directed on the present situation and existing problems in boosting beef cattle industry based on the yellow cattle improvement in china, the review indicated that several relationships, such as integration of individual households and large scale cattle farms, integration of yellow cattle improvement, crossbreeding, breed conservation and utilization, integration of high grain diet intensified fattening and low grain diet economic fattening, should be handled properly ; and the requirements of profitable cattle industry for increasing reproductive survive rate, using hybrid vigor and improving the weight gain, the main factors affecting economic return of large scale cattle farms and the technology level improvement in cattle industry were duiscussed as well

    本文就近來我國以黃牛改良為特點的肉牛業蓬勃發展現狀與存在問題，指出應處理好養牛經營形式千家萬戶與規模牛場相結合、黃牛肉用與肉役兼用相結合、黃牛改良選育與雜交、保種及利用相結合、高精料強度肥育與低精料適度育肥相結合等幾個問題；並就提高養牛經濟效益對提高繁殖成活率、充分利用雜種優勢、提高日增重的要求和影響規模牛場經濟效益的主要因素及如何提高養牛科技水平等問題提出探討。
  3. Because all the stratal configuration in loess ravine region are similar totally, the numerical model in this paper can be modified to suit for other section

    由於黃土溝壑區濕軟地基的地層結構較為類似，依據文中的數值模型可修改相應參數後用于其他相似斷面，為地基處理方案的設計和施工提供依據。
  4. In this paper, the yellow and purple iceland spars are heated to remove their color

    本文通過熱處理的方法，對黃色和紫色冰洲石的顏色進行改善。
  5. The amber rai torm warning was i ued at 8. 45am and was upgraded to red at 2. 35pm. the warnings were dro ed at 10pm

    天文臺在上午八時四十五分發出黃色暴雨警告，並於下午二時三十五分改掛紅色暴雨警告。天文臺在下午十時除下所有暴雨警告訊號。
  6. The amber rainstorm warning was issued at 8. 45am and was upgraded to red at 2. 35pm. the warnings were dropped at 10pm

    天文臺在上午八時四十五分發出黃色暴雨警告，並於下午二時三十五分改掛紅色暴雨警告。天文臺在下午十時除下所有暴雨警告訊號。
  7. Investigation of propaganda and culture system reform in huangshi city

    關于黃石市宣傳文化體制改革的調查
  8. Introduced by prestressed pier in the gate of spillway in xiao xia hydroelectric power station, the text reasonably established 3 - d finite elements mechanic model by the advanced finite elements popular in the world which can expediently impose tension of anchor funicular at its place. it also considered possible diversified combination of loading, and indicated that the effect of its prestressed action is fruitful compared with its conventional counterpart by study of mechanic calculation in comparison. as a result, it vastly improved burdening state of pier. by analysis of 3 - d finite element method, it also gained the stress result indifferent boundary conditions such as breast wall joint support and fixed support, and the displacement result in diversified loading combination. those results gained the instructive and reference value in design of prestressed pier

    本文結合黃河小峽水電站泄洪閘預應力閘墩這一工程實踐，採用國際上已成熟的有限元方法，合理地建立了預應力閘墩的三維有限元模型，該模型可方便地按預應力錨索的點位施加錨索預張拉力，考慮了可能發生的多種荷載工況組合，並與無預應力閘墩結構進行了對比分析研究，指出其預應力效果是明顯的，可以大大改善閘墩結構的受力狀態，通過三維有限元分析，還得到了胸墻簡支、固端不同情況下的應力成果和各荷載下的位移成果，這些成果的取得對預應力閘墩的設計具有一定的指導和參考價值。
  9. Development and renovation of loal architecture is a baffling problem, whick is discussed aud practiced much in those years tbe development of yao - dong villages in loess plateaus is also faced with the same dilemma. the objective of the research project is sunk - yaodong villages which typical typical charcteristic of yao - dong villages in loess plateaus and which has been developed quickly. through the research of the thesis, we could find some problems and tendency in the renovation of the local architecture

    鄉土建築的去留改建問題一直是建築界近年來討論和實踐的難題之一，黃土高原窯店村落發展同樣面臨困境。論文選擇了具有典型黃土高原村落特徵、近年來村落變化迅速的下沉式窯店村落作為研究對象，探索傳統鄉土建築在改建中存在的問題和發展趨勢。
  10. In the launching ceremony, oxfam fair trade ambassador mr. jim chim, oxfam hong kong fundraising committee chair ms. sandra mak and oxfam hong kong director general mr. john sayer toasted with fair trade coffee and tea, advocating hong kong consumers to support fair trade products and poor farmers around the world

    在10月22日的揭幕典禮上，樂施會公平貿易大使詹瑞文先生，聯同樂施會籌款委員會主席麥黃小珍女士及樂施會總裁施日莊先生，與現場人士一起高舉公平咖啡及茶乾杯，呼籲香港大眾支持公平貿易產品，幫助貧窮農民改善生計。
  11. At last, a scientific conclusion has been reached and some constructive suggestion has been provided. according to the analysis and interpretations, this thesis reveals the laws of language testing. and it is of great importance for the further improvement of test - designing and teaching methodology

    本文從湖北省黃岡市黃州區2002年初中升學考試英語試卷和學生抽樣答卷兩個方面分別進行分析，揭示語言測試規律和試卷分析的方法，從而對今後更好地命題，改進現行命題方式和教學方法都具有重要的參考意義。
  12. By analyzing the abundance distribution of the calanus sinicus at the fronts in the two surveys, we try to find the direct dominant physical processes. and on the basis of that, provide a simple coupled physical and biological model and apply it in the bohai sea. the position of the tidal fronts and vertical circulation structure near the fronts are examined using the blumberg & mellor 3d nonlinear numerical coastal circulation model incorporating with mellor & yamada level 2. 5 turbulent closure model

    論文基於目前國際上普遍使用的blumberg & melior三維非線性環流模型（ ecom ）並結合mellor & yamada的21 / 2階湍封閉模型，採用blumberg & mellor改進的半隱式數值差分格式，首先對黃海海洋鋒位置及其鋒區環流特徵、形成鋒的主要動力機制等進行了研究。
  13. Sheung yiu folk museum was a fortified hakka village established by a wong clan in the late 19th century. the village and its neighbouring limekiln were declared as a historical monument in 1981 and restored as a museum in 1984

    上?民俗文物館原是一條由黃氏族人於19世紀建成的客家村落，這條村連同附近的一座灰?已在1981年列為法定古跡，並於復修后在1984年改為民俗文物館。
  14. This paper presents effects of estuarine species on sediment geological properties including morphologic, penetration strength and grain size of sediments in diaokou area around the delta of the yellow river

    本文以黃河三角洲釣口區潮灘為研究對象，研究了不同生物密度對沉積物工程地質特徵的改造，包括灘面形態、沉積物強度、以及沉積物顆粒大小的改變。
  15. An analysis of the effects of crossing south devon with indigenous leizhou yellow cattle

    澳洲南德文牛改良雷州黃牛的效果分析
  16. In this thesis, studies were carried out on the theoretical schemes of data assimilation and their applications on sea fluid field, the three - dimensional baroclinic primitive equation model - hamburg shelf ocean model ( hamsom ) - being one part of the three ones that constitute the data assimilation ( da ) system. effective modification on schemes of da were obtained and applications on topex / poseidon ( t / p ) data results that covering the area of yellow sea and east sea were done. the final results became closer to the objective nature

    本文以三維陸架海模型（ hamsom ）作為數據同化系統的模型部分，深入研究了數據同化的理論方法和在海洋流場數據處理中的應用，對海洋場的數據同化方法提出了行之有效的改進，並將中國黃、東海區域內的topex poseidon （ t p ）數據和理論模式的計算結果相結合，進行同化處理，獲得了更接近於真實的結果。
  17. On the basis of the loess distribution, engineering geology and specific properties of road use in gansu province, this paper divides traffic volume grade according to the conditions of transportation of all high - grade highways which are being built and have already finished. besides, it analyses the relativity of three different test methods, establishes the related relations, and divides their strength grade after measuring rebound module of subgrade of the representative high - grade highways in gansu loess area. furthermore, it recommends the common semi - rigid and asphalt concrete design parameters by comparing the experiment in doors to outdoors, and draws up the optimized design program aga - lq based on advanced genetic algorithm and solves the non - liner optimization design model of asphalt pavement construction by computer

    本文基於甘肅黃土分佈、工程地質及路用特性研究，對該黃土地區在建和已建的全部高等級公路交通狀況進行了詳細調查和分析，劃分了交通量等級；對甘肅黃土地區代表性的高等級公路，利用三種不同方法實測了土基回彈模量，分析了各測試方法的相關性，建立了相關關系，對土基回彈模量進行了強度等級劃分；通過室內外試驗比較，推薦了常用的半剛性材料和瀝青混凝土設計參數值；利用計算機編制了基於改進遺傳演算法的優化設計程序aga ? lq ，並成功求解了瀝青路面結構非線性優化設計模型；最後經計算提出了甘肅黃土地區高等級公路瀝青路面典型結構，並編制了查詢圖庫軟體cx ? lq ，供設計單位直接選用，科學簡便地解決了甘肅黃土地區的路面設計問題。
  18. In order to investigate the role of mannose receptor ( mr ) of human sperm, the zona free hamster eggs were pre - incubated with purified mr ( pmr ) isolated from motile human sperm by mannose - agarose gel affinity chromatography. the ultrastuctural alteration and cortical granule exocytosis of the eggs were then observed by transmissian electron microscope and tritc - lca immunofluorescence microscope, respectively. the mice were immunized with pmr and the antiserum was raised. after capacitation and induction of the acrosome reaction, the human spermatozoa and oocytes were incubated with the antiserum. then the sperm penetration assay was undertaken

    為了進一步探討人精於mr在精卵融合中的作用，本文採用改良后的甘露糖-瓊脂糖凝膠親和層析法分離純化人精子mr ，並將提純的人精子甘露糖受體（ purifiedmannosereceptor ， pmr ）作用於去透明帶的金黃地鼠卵母細胞，運用透射電子顯微鏡技術和羅丹明偶聯的兵豆凝集素（ tritc - lca ）免疫熒光標記技術觀察pmr對卵子的影響。
  19. In this paper, in view of the poor water exchange condition and deteoriorated ecological environment in the two bays, a strategic scheme to excavate an artificial jiaolai canal is proposed, the excavation of artificial canal will link up the jiaozhou bay and laizhou bay so as to speed up the water circulation in the two bays and improve the ecological environment in the yellow sea and bohai sea inshore areas, and the canal project will be advantageous to the shipping industry, tourism, ecological conservation and economic development

    文以萊州灣及膠州灣水體交換條件差、生態環境惡化為背景，提出開鑿膠萊人工海河工程的戰略構想，通過開鑿人工海河，貫通膠、萊兩灣，以達到加快兩灣水體循環、改善渤海和黃海近岸海域生態環境的目的，併兼有航運、旅遊、生態、城市及經濟開發之利。
  20. This paper takes the bojili irrigation district ( bid ) as an example to study crop water requirements and irrigation scheduling for improvement of water management at both levels

    本文以山東簸箕李灌區為例，研究引黃灌區的作物需水量和灌溉制度，為改進灌區和流域水管理提供科學依據。
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