總重估算 的英文怎麼說

中文拼音 [zǒngzhònggūsuàn]
總重估算 英文
overall weight estimate
  • 總 : Ⅰ動詞（總括; 匯集） assemble; gather; put together; sum up Ⅱ形容詞1 （全部的; 全面的） general; o...
  • 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...
  • 估 : 估構詞成分。
  • 算 : Ⅰ動詞1 （計算數目） calculate; reckon; compute; figure 2 （計算進去） include; count 3 （謀劃;計...
  • 總重 : all-up
  • 估算 : estimate; reckon （up）
  1. Then the characteristic and estimation approaches of two important time variant parameter ( tvp ) and state dependent parameter ( sdp ) models are presented and the efficiency of the dbm method is illustrated by three examples based on the analysis of duffing equations, lorenz equations and time - variant equation, in contrast with other methods

    本文首先總結了dbm在常規黑箱辨識演算法中的基本框架和兩類重要模型?時變參數（ timevariantparameter ， tvp ）模型和狀態依存參數（ statedependentparameter ， sdp ）模型的特點及其估計演算法。
  2. In this thesis hydraulic experimental studies and theoretical analyses on the vortex - flow drop shaft were conduced and the following results were accomplished : ( 1 ) in the model test some hydraulic characteristics including the shape of air core in the center of the drop shaft, the radial distribution of water flow velocity and the distribution of pressure on the wall of the drop shaft were measured under the condition of high water head above 250m and large discharge above 1400m3 / s. ( 2 ) a kind of computational method for the spiral water flow in the air core region of drop shaft was discussed and applied and the results agree the experimental data well. ( 3 ) the total ratio of energy dissipation in the drop shaft can reach 90 % and the energy dissipation in every region was discussed quantitatively

    本文通過試驗研究與理論分析對旋流式豎井泄洪洞應用於高水頭、大泄流量情況時存在的一些水力學問題進行了研究和探討，取得以下主要成果：一、結合小灣工程導流洞改建，對高水頭（ 252m ） 、大泄流量（ 1400m ~ 3 s ）條件下旋流式豎井中的水流運動特徵進行了比較全面的測量，包括空腔形態、徑向流速分佈及井壁壓強等；二、提出了豎井空腔段螺旋水流水力計算方法，其計算結果與實測值吻合良好；三、利用試驗與計算結果，對旋流式豎井的消能機理進行了探討，對豎井各部分的消能能力有了總體認識；四、對豎井下部消力井的合理井深進行了優化試驗研究，發現消力井合理深度為0 . 9d左右；五、通過試驗研究，歸納出豎井水流總摻氣量估算方法，為導流洞排氣方案的設計提供了參考依據；六、在高水頭、大流量條件下，豎井空腔段下部流速很高，盡管水流螺旋運動引起的離心力可以確保井壁壓強保持正壓，但空化數依然較低，因此豎井的空化空蝕始終是工程界關注的重大問題。
  3. Venture - capital investment in clean tech in china is picking up, increasing by 147 % from $ 170m in 2005 to $ 420m last year, according to the cleantech group, an industry research body

    近日世界銀行一份報告表明20個世界上污染最嚴重的城市其中16個在中國；並且另一份草擬的報告中估算戶外空氣和水污染造成的所有經濟損失大約是每年1000億美元，或者是中國國內生產總值的5 . 8 % 。
  4. In the second part of this paper, it makes a detailed analysis among fluid - model - based, smith - principle - based and two - pd - controllers - based by comparing to the method and application of control theory. then it gets the laws to keep the control loop stable. in order to analyze the dynamic and transient characters, three congestion control algorithms mentioned above have been carried out in the nist atm network simulator and the successful outcomes are brought out

    本論文對atm網路abr業務擁塞控制的控制理論演算法進行了總結，簡要分析了其優點和缺點；運用控制理論的分析方法和觀點對基於流體控制模型、史密斯預估控制模型和雙重比例微分控制模型三種擁塞控制演算法加以具體的分析，從而分析了怎樣確保控制環的穩定性；在nistatm網路模擬軟體中嵌入以上三種擁塞控制演算法，從而對演算法的動態和瞬態特性進行模擬分析，以此證明控制演算法的有效性；最後提出了今後atm網路abr業務擁塞控制演算法的發展趨勢。
  5. In the test of transmission coefficient property, semi - circle type, rectangle type, trapezoid type and concave type dyke are studied. research study is on the effect of relative water depth over the dyke to the transmission coefficient of the four different types dyke, and the comparison is done. finally, the experimental formula is given to the transmission coefficient, which are compared with the present formulae

    在潛堤透射特性的研究中，選取半圓型、矩型、梯型和槽型潛堤作為研究對象，在分析各個影響因素對潛堤透射影響的基礎上，選取最主要的影響因素，即相對堤頂水深作為研究的重點，分析研究了堤頂相對水深對四種結構型式潛堤透射系數的影響，比較分析了四種結構型式潛堤透射特性，在此基礎上，總結了計算潛堤透射系數的經驗公式，並與已存在的計算公式進行了對比，最後對潛堤的促淤效果進行了評估。
  6. This dissertation is based on the practice of many tasks about the land - readjustment of chongqing three - gorges reservoir area. from the viewpoint of land science, combined with others, such as geography, ecology, adhering to the basic principle of integrating theory with practice, using scientific research methods, it concluded the analysis on the potentiality of land - readjustment in the arable land and the rural residential land of chongqing three - gorges reservoir area, estimated the potentiality of land - readjustment in the arable land and the rural residential land, made out the potentiality of land - readjustment, concluded the characteristic on the potentiality evaluation of the land - readjustment. finally, it promoted much profitable exploration on some interrelated questions

    本論文在重慶市三峽庫區多項土地整理課題研究的實踐基礎上，吸收借鑒諸多前人在土地整理方面的研究成果，從土地科學的學科角度，結合經濟學、地理學、生態學等多項學科，堅持理論聯系實際的原則，採用科學的研究方法，對重慶市三峽庫區耕地和農村居民點用地整理的潛力進行了細致的分析和深入的探討，估算了耕地和農村居民點用地整理潛力，並對其進行了潛力級別的劃分；總結出了這一地區耕地整理和農村居民點用地整理潛力評價的特色，提出一些相關問題並進行了探討。
  7. In these methods, relativity degree solution is the method in which an ideal solution is established, the relativity degrees of evaluated solutions and the ideal solution are compared and orders are marshaled at last. affiliation degree solution is the solution in which ideal solution and ill - ideal solution are established, affiliate degrees between evaluated solutions and ideal solution are resolved by establishing a goal function and then orders of all solutions are marshaled according to measurements of affiliation degrees. gross profit solution is the solution in which both ideal solution and ill - ideal solution are considered, the differences between evaluated solutions and them a re measured according to n - dimension euclidean distance, and then gross profits are calculated

    其中關聯度法是首先確立一個理想方案，然後比較待評估方案與理想方案的關聯度，最後根據其大小對各待評估方案進行排序；優屬度法是首先確立理想方案和負理想方案，然後把各待評方案與理想方案和負理想方案的優屬度為權建立一個目標函數，進而求出各待評方案與理想方案的優屬度，最後根據優屬度的大小對各方案進行排序；總效用法的思想是同武漢理工大學碩士學位論文時考慮理想解與負理想解二者作為參照基準，並採用n維歐幾里德距離來度量任意可行解（被評估方案）與理想方案及負理想方案之間的差異，然後指導兩個差異結合在一起計算被評估方案的總效用，評估的原則是總效用越大越好;嫡本是物理學中的概念，在信息理論中被借用來作為度量權重的一種方法，但也可用來評估各方案的優劣，其評估原則是嫡值越大越好。
  8. By using work - flowing concept, the system has be designed by analyzing its working flow in fact with entity - relation model and data flow methods. by analyzing every methods and finding their key steps the modules is designed. for calculating the weights, the factor ' s standardization, and the scores the statistics and fuzzy mathematics methods are imported

    在系統設計中引入工作流概念，結合農用地估價的實際流程運用實體關系模型法與數據流程分析法對系統進行總體設計，在具體的功能模塊設計中對每一種估價方法關鍵步驟與特殊演算法進行分析，特別在權重計算方法、因素標準化、總分值計算等重要步驟中引入統計學與模糊數學計算方法，使估價方法更具有客觀性。
  9. Aim at the dtc ' s blemish mentioned above and the direction of dtc technique development, the dissertation put great emphasis on the work as follows, with an eye to exalt dtc system function : ( 1 ) a new speed - flux observer of an induction motor is proposed to enhance the accuracy of flux observing, which is an adaptive closed - loop flux observer and different from the traditions. a new adaptive speed - observation - way is deduced out according to the popov ' s stability theories ; ( 2 ) to improve the performance of dtc at low speed operation, we have to exalt the accuracy of the stator flux estimation and a new way of bp neural network based on extended pidbp algorithm is given to estimate and tune the stator resistance of an induction motor to increase the accuracy of the stator flux estimation ; ( 3 ) digital signal processor is adopted to realize digital control. an device of direct torque control system is designed for experiment using tms320lf2407 chip produced by ti company ; ( 4 ) bring up a distributed direct torque control system based on sercos bus, sercos stand for serial real time communication system agreement which is most in keeping with synchronous with moderate motor control ; ( 5 ) the basic design frame of the hardware and software of the whole control system is given here and some concrete problem in the experiments is described here in detail

    針對上面提到的直接轉矩控制的缺陷和未來直接轉矩控制技術發展方向，本論文重點做了以下幾個方面的工作，目的在於提高dtc系統的綜合性能： （ 1 ）提出一種新型的速度磁鏈觀測器，新型的速度磁鏈觀測器採用自適應閉環磁鏈觀測器代替傳統的積分器從而提高磁鏈觀測的精度，並且根據popov超穩定性理論推導出轉速的新型自適應收斂律； （ 2 ）改善系統的低速運行性能，主要從提高低速時對定子磁鏈的估計精度入手，提出了一種提高定子磁鏈觀測精度的新思路? ?利用基於bp網路增廣pidbp學習演算法來實時在線地修正定子電阻參數； （ 3 ）採用數字信號處理器dsp實現系統全數字化硬體控制，結合ti公司生產的tms320lf2407晶元，設計了直接轉矩控制系統的實驗裝置； （ 4 ）提出了基於sercos總線網路化分散式的直接轉矩控制系統， sercos （ serialrealtimecommunicationsystem ）是目前最適合同步和協調控制的串列實時通信協議； （ 5 ）基本勾勒出整個控制系統的硬體和軟體設計基本框架，詳細描述一些實驗中的具體的細節問題。
  10. This paper deals with the problem of crosstalk mitigation at both methodological and algorithmic levels. noting that intermediate operations between global routing and detailed routing are very effective in crosstalk estimation and reduction, the authors propose to incorporate several intermediate steps that are separated in traditional design flow into an integrated routing resource assignment stage, so that the operations could easily cooperate to fully exert their power on crosstalk reduction. an efficient priority - based heuristic algorithm is developed, which works slice by slice

    在布線的各階段中，總體布線有較大的靈活性，但對各區域或信號線上的串擾難以估計詳細布線可以精確地計算串擾，但靈活性太小，往往出現反復拆線重布，難以達到設計收斂相比之下，總體布線和詳細布線中間的階段既有一定的靈活性，又可以相對準確地計算噪聲，是解決串擾問題的理想時機。
  11. As one content of the layout of earthquake - resistent and damage prevention of zhongzhou city, researches in damage prediction and correspond strategies of buildings have been carried through in two aspects as following : firstly, the domestic and aboard methods of damage prediction of buildings are compared and studied. the general methods, corresponding advantages and disadvantages as well as the scope of application for earthquake damage predicting of buildings are summarized. the main problems and solutions for earthquake damage predicting of buildings are submitted ; secondly, the current situations of buildings in the urban areas of zhangzhou city have been investigated

    作為漳州市抗震防災規劃的內容之一，本文就建築物震害預測及防禦對策著重開展了兩方面的研究工作：一是對國內外建築物震害預測方法的分析對比，總結了建築物震害預測的一般方法、優缺點及其適用范圍，並提出了目前建築物震害預測存在的主要問題及解決措施；二是開展了漳州市區建築物現狀調查，闡述了漳州市區主要建築類型的震害預測方法和步驟，給出了震害預測的計算實例，完成了漳州市區建築物震害預測、地震經濟損失、無家可歸和傷亡人員的估計，指出漳州市區建築物抗震防災的薄弱環節，並提出了相應的防禦對策。
  12. This paper research the mpeg - 4 standard first and realize the encoder and decoder of video of mpeg - 4. then the paper emphasize two key techniques in mpeg - 4 encoder : motion estimation and sprite encode. motion estimation takes the largest time in all parts of mpeg - 4 encoder. the paper concluded some typical me techniques, research and realize the mvfast arithmetic whice is recommend by iso, then improved mvfast by considering the temporal candidate motion vector and adjustal thresholds

    然後，本論文重點研究了mpeg - 4編碼過程中兩項關鍵技術：運動估計和背景圖像編碼。運動估計是編碼過程中最重要，耗時最長的部分。本論文總結了常見的運動估計演算法，深入研究並實現了iso推薦的運動估計優化演算法mvfast ，在此基礎上，引入了時間參考運動向量和可調的門限參考值，對mvfast演算法進行了改進。
  13. Based on the studies in sea - level rise and response of coastal zone by domestic and foreign researchers, integrated with the essential characteristics of jiangsu coast and the radiate sand ridges, laid emphasis on the effects of sea - level rise on the radiate sand ridges and the tiaozini sands in it ' s center region, the following case were discussed in the paper. ( 1 ) the recent relative sea - level rise in the region of the radiate sand ridges found on the structural and sedimentary features of the radiate sand ridges, the rate of regional land subsidence was calculated ( structural, balanced and compressed subsidence were considered respectively ). the latest assessment of global sea - level rise in the past century that was carried out by ipcc was cited

    本論文在總結國內外對海面上升及其對海岸帶影響的研究基礎上，結合江蘇海岸及輻射沙洲區的基本特徵，以相對海面上升對輻射沙洲及其中心部位的條子泥的影響為重點，討論了以下幾個方面的問題： （ 1 ）輻射沙洲區近期的相對海面變化根據輻射沙洲區的構造和沉積特徵，對區內地面沉降速率進行分項計算（包括構造沉降速率、均衡沉降速率和壓實沉降速率） ，並引用ipcc最近對過去100年來全球絕對海面上升速率的評估。
  14. This paper has set up a platform of multi - parameter nonlinear study and multi - parameter estimate to reservoir by means of the technology of multi - attribute transformation and neutral network combined with multi - attribute analysis of seismic parameters, reservoir inversion and reconstruction of reservoir geophysical characteristics on the foundation of large numbers researches and data - drive law in prediction of reservoir so as to provide more accurate geology conclusion and exploration deployment scheme in practical application. besides, concrete example analysis has been made on this technology aiming at different types of oil - bearing reservoir prediction. summing up the characteristic of this technology, this paper point out its further direction in development

    基於上述目標，本文主要做了以下幾方面的工作：詳細分析了石油勘探局中多種儲層預測方法的技術特點及本身在解決實際地質問題上的不足之處；在繼承前人研究和技術的基礎上，以「數據驅動法」為數學物理的理論基礎，通過多屬性變換和神經網路技術，把地震參數的多屬性分析技術、儲層反演技術和近年出現儲層物理特徵重構的技術思想有機地結合在一起，建立起一套儲層多參數非線性預測研究和儲層多參數估算技術平臺；對該項技術針對不同類型含油儲層的預測研究做出了具體的實例分析；總結了該項技術的特點，並指出進一步的發展方向。
  15. By means of the theory of gas diffusion, we divided two gas diffusion systems : k1qn ~ k1n1 + 2 and k1n1 + 2 ~ the earth surface in binbei region. based on the research, this paper estimated the diffusion losing amount of the sourcerock of k1qn and k1n1 + 2 in binbei region in the different geologic period by corrected pick ' s law, the result indicates the diffusion losing amount of the sourcerock of k1qn is 5. 3 1011m3 and the diffusion losing amount of the sourcerock of k1n1 - 2 is 2. 5 1011m3, they are 34 % and 19. 4 % of their tolal generation gas amount

    再此基礎上，通過改進費克定律，對濱北地區青山口組和嫩一、二段兩套源巖各地質時期的天然氣擴散量進行了估算，結果得到青山口組源巖天然氣擴散量約為5 . 3 10 ~ （ 11 ） m ~ 3 ，嫩一、二段源巖天然氣擴散量約為2 . 5 10 ~ （ 11 ） m ~ 3 ，分別占其總生氣量的34和19 . 4 ，表明擴散作用是濱北地區天然氣損失的重要因素。
  16. It is essential that all components are listed and that the weight percentages total 100 %, even if estimated

    一個基本要求是將所有的成分都列明，重量百分比的總和應為100 % ，即使是估算的。
  17. Selecting youxi - dehua - yongtai, zhenghe, taining and shanghang prospecting metallogenic provinces ( total area 2516 km2 ), which have good gold - finding prospective and relatively rich data, and using the method of characteristic analysis and information extraction to seek gold prospecting target, the author builds the gold deposit forecast models of metamorphic rock category and the volcanic rock category, determines 86 good gold - finding units in fujian and assesses the gold resource extent of the order v prospecting metallogenic provinces in shanghang, taining, zhenghe, and youxi - dehua - yongtai and jianyan, . which provides important reference basis for seeking gold deposits in next survey

    選擇尤溪?德化?永泰、政和、泰寧和上杭四處成礦遠景較佳、資料水平較高的成礦遠景區（總面積2516km ~ 2 ） ，利用特徵分析和信息量法進行找礦靶區優選，建立了變質巖型金礦和火山巖型金礦的預測模型，優選出有利成礦單元86處。對上杭、泰寧、政和、德化?尤溪?永泰和建陽級成礦遠景區的金資源量進行了估算，為省內下一步金礦的找礦工作提供了重要的參考依據。
  18. First, it emphasized project background, market of urban sewage treatment equipment, producing scale, factory address, construct condition and technique scheme. secondly, it estimated the total investment, evaluated the making - profit ability, discharging ability and finance risk according to the finance system of our country and the methods of economic evaluation, analysed the benefit of the project. finally, it drew a conclusion and brought forward some suggestion to the project owner

    本項目著重對項目背景、城市污水處理設備的市場和建設規模、選址和建設條件以及項目的工程技術方案進行可行性研究，並對項目總投資進行估算，按國家現行財稅制度、建設項目經濟評價方法與參數，對項目的盈利能力和、清償能力和不確定性進行了測算評價，分析了項目的經濟效益，最終提出了結論和建議供業主決策。
  19. Starting with the analyses of capital requirement of urt project, this article carried out the theoretic research on the primary ways of financing, the cost and structure of financing, the mode of investment and financing, the method of returning. based on the analyses of the ongoing railway project in wuhan and its capital requirements, this thesis comes out with a set of the financing and investing mode and method of returning, which is suit for wuhan. the majority of the research is shown following : 1, the main expense framework of investment estimation of urt project ; 2, the capital requirement of each city ' s urt projects, as well as the planning of urt network and states of the under - constructing and constructed projects in some important cities ; 3, a systematic analyses on the theory and reality of the " ticket income + nearby land development " return mode ; 4, personal opinion on the capital requirement, the financing and investing mode and the returning mode of urt project in wuhan

    本文在分析了我國城市發展軌道交通的必要性的基礎上，著重參考並借鑒了我國北京、上海、廣州、香港等大城市已建軌道交通線路的建設運營模式，並從軌道交通項目的資金需求分析入手，對項目的資金籌措方式、主要融資方式、融資成本和結構、投融資模式、投資回報方式等方面進行了理論的探索，並結合武漢市現有的軌道交通建設情況進行了實證分析，在對武漢市軌道交通建設資金進行了需求分析的前提下，總結出一套適用於武漢市軌道交通建設的投融資模式以及投資回報方法，其中主要研究內容有： 1 、城市軌道交通項目投資估算的基本費用框架； 2 、全國各城市軌道交通建設的資金需求情況以及部分重點城市的軌道交通網路規劃、已建和在建線路情況； 3 、對「票務收入+沿線土地開發」的軌道交通的投資回報模式進行系統的理論與實例分析； 4 、對武漢市的城市軌道交通建設的資金需求、投融資模式、投資回報方法提出了自己的觀點。
  20. One recent world bank report found that 16 of the world ' s 20 most polluted cities were in china ; and a draft version of another puts the total economic cost of outdoor air and water pollution at around $ 100 billion a year, or 5. 8 % of china ' s gdp

    近日世界銀行一份報告表明20個世界上污染最嚴重的城市其中16個在中國；並且另一份草擬的報告中估算戶外空氣和水污染造成的所有經濟損失大約是每年1000億美元，或者是中國國內生產總值的5 . 8 % 。
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