重力分選 的英文怎麼說

中文拼音 [zhònglìfēnxuǎn]
重力分選 英文
gravity classifying
  • 重 : 重Ⅰ名詞（重量; 分量） weight Ⅱ動詞（重視） lay [place put] stress on; place value upon; attach im...
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 選 : Ⅰ動詞1. （挑選） select; choose; pick 2. （選舉） elect Ⅱ名詞（挑選出來編在一起的作品） selections; anthology
  • 重力 : [力學] gravity; force of gravity; gravity force; power of gravity; pull of gravity; gravitational...
  1. The complete nucleotide sequence of the mitochondrial genome of f. limnocharis was detailedly compared with those of 5 other amphibians. the nucleotide sequences of 22 trna encoded by 6 amphibians mitochondrial genomes were combined and aligned to the homologous sequences of the 11 veterbrate taxa. using teleosts as outgroup, the phylogenetic analyses results show that mp, nj and ml trees all strongly support the monophyly of living amphibians with respect to other living tetrapods and favor a sister group relationship for caecilians and salamanders

    我們在測定了澤蛙線粒體全基因組序列的基礎上，與已知其它的5種兩棲類進行詳細的比較分析，同時選擇了11種高等脊椎動物的線粒體全基因序列，以硬骨魚類做外群，用22個trna基因合併數據進行系統發生重建分析，結果表明mp 、 nj和ml樹都強力地支持現生兩棲類動物為單系群並且蠑螈類和蚓螈類為姐妹群關系（自引導值分別為92 、 99 、 100 ） 。
  2. The cyclones with short cone are used for crude grading of minerals with heavier specific gravity in gold mines, sand gold mir. es and sulphur ore mines and have such advantages as small ground occupation, high capacity, high operating flexibility, low energy consumption and high movability etc

    短錐分選旋流器用於金礦、砂金礦、硫化礦等比重較大的礦物的粗選作業，具有佔地面積小，處理能力大，操作彈性大，能耗低，可移動性強等優點。
  3. Firstly, it analyses economic character, competition situation, future and attraction of mobile communication industry in huazhou at present. secondly, it analyses the importance of resource, competition ability and customer orientation with swot method and value chain method. thirdly, with continuous competitive advantage theory and creative destruction theory, it illustrates that defense cannot protect the original competitive advantage in the severity competition situation, and that the only source for continuous competitive advantage is continuous creation and method of pursuing a scries of temporary dynamic advantage

    首先，分析了當時華州移動通信行業的經濟特性、競爭態勢、前景及吸引力；接著，運用swot 、價值鏈等分析法分析了aaa的資源、競爭能力及客戶導向的重要性；然後，運用持續競爭優勢和創造性破壞理論，闡明在激烈競爭的新形勢下，防禦已不能保護原有的競爭優勢，只有通過不斷地創新，追求獲得一系列暫時的動態優勢的方法，才是構築持續競爭優勢的源泉，從而形成aaa的戰略選擇；最後，運用漏洞分析法和核心競爭力分析等，結合動態戰略管理的理念，導出aaa的戰略實施方案，提出了戰略計劃。
  4. Introduction to general ideas in air pollution control, air pollution effects, design of wall collection devices （ gravity settlers, centrifugal separators, electrostatic precipitators ）, design of dividing collection devices （ surface filters, depth filters, scrubbers for particulate control ）, design of controlling by concentration and recovery （ condensation, adsorption, absorption ）, design of controlling by oxidation （ combustion, biological oxidation, biofiltration ） and the choosing of a control technology

    本課程介紹空氣污染防制概念，空氣污染之影響，壁式集塵設備之設計（重力沉降室、離心分離器、靜電集塵器） ，分隔集塵設備之設計（表面過濾器、深層過濾器、洗滌器） ，以濃縮回收之控制設計（冷凝、吸附、吸收） ，以氧化之控制設計（燃燒、生物氧化、生物過濾） ，以及控制技術之選擇。
  5. Directing to the storage character of qitaihe coal sources, using floatation method of nj dense medium centrifugal force not only meets the heeds of quality and amount of producing super activating carbon raw coal and has good separation result. the equipment investment is less and tailmine recovery is easy. it meets the needs of circumstance protection

    針對七臺河煤炭資源的賦存特性，應用nj重介離心力選煤方法，不僅滿足了制備優質活性炭原料煤的質量和數量要求，而且分選效果好，設備投資少，尾礦物回收容易，滿足了環保要求。
  6. High bridge pier construction belongs to the special structure construction category, the choice of site construction plan has stressed continuously in the experience and neglected the construction stress analysis

    摘要橋梁的高橋墩施工屬于特種結構施工范疇，現場施工方案的選擇一直以來偏重於經驗而忽視施工受力分析。
  7. Having analysed the strategies for math - learning according to the individual ' s differences put forward in literature ; having made an experimental study of the idea advocated in literature that students should be grouped and taught according to their intelligence. the results show : such teaching has a negative influence upon the individual ' s achievements and psychology and therefore should nr abandoned ; having analysed whether cooperative learning is feasible and the results show : cooperative learning cannot be used as a form of organizing teaching under the present condition that classes are large in key high schools. instead, we suggest that the study process of adapting to individual differences and strengthening differences in organizing classroom teaching are the best choices in key high school math - teaching

    對文獻中提出的班級教學組織條件下進行差異教學的對策作了分析，對目前文獻中提出的按能力分組分層教學進行了試驗研究，結果表明：這種教學形式對學生的數學成績和心理都有消極影響，應該放棄；對合作學習進行了可行性分析，結論是：在當前重點高中大班額等條件下，合作學習不能作為差異教學的組織形式；提出：班級授課組織內，適應個別差異的學習過程個別化的強化的形式，是目前重點高中數學差異教學可實行的最佳選擇。
  8. In this paper, the crystal structure of montmorillonite is introduced and the purification methods ( including gravity separation, hydraulic classification, flocculation, centrifugal separation and chemical purification ), the purification principles and purification effectiveness of the methods were summarized

    摘要總結了蒙脫石的各種提純方法及其試驗原理和提純分離效果，主要涉及重力選礦、水力分析、絮凝法、離心分離和化學提純。
  9. Based on the introduction and analysis of the approach of h ( subscript ) loop shaping, aiming at the problems that the weight functions are chosen by trial and error, and the synthetical performance index of the controller is hard to meet the frequency and time domain performance requirements, an improved weight function selection method is proposed based on engineering design and chaos optimization

    摘要在介紹和分析h （下標）迴路成形基本設計力法的基礎上，針對權重函數選取需要反復迭代、過程繁瑣、所得控制器難以同時滿足時域和頻域性能指標等問題，提出了一種基於工程設計、輔以混沌優化理論的權重函數選取方法。
  10. The retaining wall reclining on the slight slope built on soft foundation is usually used in protecting the shore of river, the contradiction between the lack of impartiality in stress of the base and the small stress allowed by the foundation as well as the lack of stabilization of the breast wall is a hard nut to crack in the engineering. in the paper, a tenon - base is added under the base of the retaining wall, on the study of the choice of the parameters and formulas used in calculation and the research of theory used in calculation, method used to deal with the load, etc, the writer gives a way to crack the nut mentioned above paragraphs and presents a qualitative and quantitative analysis about them, such as the equivalent inner friction - angle ( d ) and the passive press of the clay ( ep ), etc. in the end of the paper, using modern optimization method, a design of the retaining wall reclining on the slight slope built on soft foundation is done, the result is economical, and accords with the fact

    軟基上的仰斜式擋土墻在水利工程河道護岸中經常遇到，仰斜式擋土墻基底偏心應力較大和軟基土地基容許承載力偏小的矛盾以及擋土墻抗滑穩定不足是工程中難以解決的難題。本文在對仰斜式擋土墻設計中有關計算參數的選擇、公式的選用應該注意的問題進行了研究，對河道護岸軟基礎上的仰斜式擋土墻採用凸榫基礎處理的方法，就其計算理論、設計驗算中各荷載的具體處理方法進行了較為細致的研究，提出了解決軟基礎上的水工仰斜式擋土墻難以解決的難題的方法，並對有水情況下粘土等效內摩擦角_ d 、凸榫被動土壓力e _ p等在計算中的取值提出了定性和定量的分析。最後利用現代優化方法對軟基礎上的水工仰斜式擋土墻進行了結構優化設計，得出了符合實際的結果，與其它重力式擋土墻形式進行比較，取得了明顯的經濟效益。
  11. Based upon a thorough investigation of national rubber oil market, the author adopts the theory of market individualization and target market option, and decides that liaohe lube oil plant should involve in the competitive target market. the author uses porter ' s five competitive power model and analyzes and studies the structure of target market and the major competitors. then the author adopts swot analysis method to study the advantages and disadvantages of liaohe lube oil plant as well as the opportunities and threats

    作者在深入調查研究全國橡膠油市場現狀的基礎上，採用市場營銷學的市場細分與目標市場選擇理論對全國橡膠油市場進行了細分，確定了遼河潤滑油廠應參與競爭的目標市場，繼而運用波特的五種競爭力量模型分析研究目標市場中的行業結構，並重點分析了主要競爭對手的情況，然後採用swot分析法研究遼河潤滑油廠相對于競爭對手的優勢與劣勢及目標市場環境中的機會與威脅，最終採用一般性競爭戰略理論，確定遼河潤滑油廠應採取的橡膠油市場競爭戰略。
  12. Secondly in enterprise valuation cost method should proceed with book value of the financial statement, regard market value as adjusting orientation and reduce application range of cost method. when income method is adopted, four principles should be paid attention to : a : stage - by - stage income model should be used which is made by early stage income current value added by later stage income increase. b : net profit and net cash flow should be the majority of income volume

    其次為：企業價值評估採用成本法應從財務報表的賬面價值入手、以市場價值為調整目標、減少成本法的應用范圍；採用收益法應以前期收益現值加後期收益額遞增的分階段收益模型，收益額以凈利潤、現金凈流量為主，收益預測以企業未來發展潛力分析為前提的銷售收入預測為主導，折現率堅持不低於無風險報酬率等四項原則，系數以回歸方程的測算為主；市場法中參照物企業選取應以同行業企業為基準、擴大數據來源，注重評估比率可靠性驗證、利用多種比率的配合等。
  13. Test and study on fine coal desulfurization with centrifugal gravity separation

    細粒煤離心重力分選脫硫試驗研究
  14. Testing and qualification method for gravity separator

    重力式分選機試驗鑒定方法
  15. The segment, es32, is a set of sedimentation deposited by gravity flow of the near - shore steep slope sublacustrine fen, is formed out of granule roundstone and also features coarse lithology and crude grading

    Es _ 3 ~ 2段儲層屬近岸陡坡湖底扇重力流沉積，儲層巖性以細礫巖為主，巖性粗、分選性差。
  16. By applying " none homogeneous multi - laminate element ", hong - kou rcc gravity dam ' s simulation computing of temperature field and stress field at construction period and operation period for all courses and many factors. e. some kinds of methods are discussed in detail for temperature field back analysis, and artificial neural network method for back analysis of thermal parameters of concrete is suggested

    應用「非均質層合單元法」實現了洪口碾壓混凝土重力壩施工期、運行期全過程多因素的溫度場及徐變應力場的模擬計算，進行多方案的比較分析，推薦出優選溫控防裂方案，取得了非常滿意的成果。
  17. Want to notice dispersive investment, pay attention to product selection and risk to bear ability and photograph of target of conduct financial transactions match, the choice actors or actress beautiful fund manages the product of the company, the choice enters city opportunity

    要注重分散投資，注重產品選擇與風險承受能力和理財目標相匹配，選擇優秀基金治理公司的產品，選擇入市時機。
  18. On the basis of the first two sections, the next two sections i. e. the third and the fourth are the key parts, including differentiating and analyzing the two elements, putting forward financial strategies and modes for chinese enterprises by using the successful experience of other countries for reference, setting up financial models for the two capitals " raising and investing, and designing index systems for the evaluation in order to make the research more practical

    該部分選取企業六大要素資本中的技術資本和知識資本作進一步的分析研究，結合核心競爭力與競爭財務理論與方法，創新構建更為貼近實際、更具實用性的財務模式，以期更好地找到競爭財務理論與企業實際情況的契合點。兩部分均對要素資本涵義進行了重新定義與辨析，並分析了其作用和意義，旨在為各章后續論述打下基礎。
  19. Guangxis ; the status and the problems in seed industry of guanxi autonomous region ; and focused on the development with strengthening and weakness of internal environment and the opportunity and threatens exist in external environment. the development strategy was made up based on the swot matrix analyzes. the components of the strategy of the seed company development were following : 1 ) strengthening system reform in the company management ; 2 ) executing hrd and innovation encouragement ; 3 ) improving seeds varieties innovation ; 4 ) enlarging domestic and international market ; 5 ) developing melon vegetables business ; 6 ) implementing cooperation and collaboration with other partners for win - win objectives finally, some recommendation for management of the development strategy, viz

    在此前提下，本文首先詳細地闡述了國內、外種業的發展趨勢及其特點、廣西種業的現狀與存在的問題，重點分析了廣西區種子公司發展中面臨的外部環境機遇和威脅、內部環境的優勢與劣勢，在此基礎上使用swot矩陣分析，得出了適合公司本身的備選發展戰略，這些發展戰略是：實施體制改革戰略；實施人力資源管理創新戰略；實施品種創新戰略；實施國際化戰略；實施本土化的擴張戰略；實施合作發展，做大瓜菜經營業務，共謀雙贏的戰略。
  20. 2. the concept design is the key phase of the first stage of system optimization. the paper emphatically discusses with emphasis several issues difficulty to answer, such as the determination of the soil parameters, the soil pressure and the safety factor and the reliability of retaining structure, summaries and analyses the main geotechnical problems during the excavation on the four familiar geologic strata of saturation soft soil on the class i terrace of the yangtze river, aged - clay, expansive soil and loess and investigates carefully the patterns of deformation and destruction of pit slope in the saturation soft soil, puts forward three basic principles of selecting schemes of retaining structure, namely : facing to the problem, facing to the characteristics of excavation and environment

    （ 2 ）概念設計是深基坑工程第一步優化? ?系統（方案）優化設計中的關鍵，文中重點討論了概念設計中的幾個難點問題，如土性參數的確定、土壓力的選取、深基坑工程的安全度和可靠度分析等；總結分析了飽和軟土、老粘性、膨脹土和黃土這四類常見地層條件下的深基坑工程中的主要巖土工程問題，其中重點研究了長江級階地上的飽和軟土深基坑邊坡變形和破壞模式，提出了選擇支護方案的基本原則，即：面向問題、面向基坑特點、面向周邊環境特點。
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