比重當量指數 的英文怎麼說

中文拼音 [bǐzhòngdāngliángzhǐshǔ]
比重當量指數 英文
gravimetric equivalent index
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  • 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...
  • 當 : 當Ⅰ形容詞（相稱） equal Ⅱ動詞1 （擔任; 充當） work as; serve as; be 2 （承當; 承受） bear; accept...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 指 : 指構詞成分。
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 比重 : 1 （部分在整體中所佔的分量; 比值） proportion 2 [物理學] （物體重量和其體積的比值） specific grav...
  • 指數 : 1. [經] （比數） index number; index 2. [數學] exponent
  1. The important meaning in which this direction studied has lain in establishing the connection between the material science of concrete and civil engineering, analyse the strength in terms of material microcosmic or the mesoscopic, have important meaning to understanding, know the essential law of the strength of concrete. this text divides six chapters altogether. chapter one reviewed the pore structure in nowadays domestic and international research current situation, including the concrete examines research, research of the pore structure model and the research current situations of pore structure and strength relation of the pore method, have introduced some most important achievements of structure research of pore ; chapter two narrated much yardstick of the material mesoscopic structure of concrete and principle of examining pore technology of material of concrete, and the commonly used sign parameter in discussedding the pore and material pore of quito of cement and analyse, have explained that the influence factor of mip to the result of study of pore, has pointed out the limitation in mip in the pore structure ; analyse porosity and strength relation development course of model emphatically, and has carried on comparative analysis to the existing model, has pointed out the weak point of the original model ; on the basis of " ing integrate synthetically ", propose concrete pore structure compound body model and pore physical model of systemlex body ; chapter five carried on the corresponding test data to compares to the model parameter appearing in model of chapter four with and analyses, have received k value of the characteristic of strength of matrices of reflecting according to the method to return to analysis, and calculate the influence produced on the strength of concrete in revision that can probed into the content of cement, elastic mould and surface energy, exactness of the inspection model ; chapter six is the conclusion, according to studying the survey this text to some research conclusions of the pore structure and making corresponding prospect to the structure development of pore

    第一章回顧了孔結構在當今國內外的研究現狀，包括混凝土測孔方法的研究、孔結構模型的研究及孔結構與強度關系的研究現狀，介紹了孔結構研究方面的一些最重要的成果；第二章敘述了混凝土材料細觀結構的多尺度性及混凝土材料測孔技術的原理，並討論了水泥基多孔材料孔隙分析中常用的表徵參數，也說明了壓汞法測孔對研究結果的影響因素，指出了壓汞法在孔結構研究中的局限性；第三章是著重分析了孔隙率與強度關系模型的發展歷程，並對已有的模型進行了比較分析，指出了原有模型的不足之處；第四章在「綜合集成」的基礎上，提出了混凝土孔結構復合體模型和孔系統的物理模型，並模擬了該模型下由各單體並聯形成的復合體的斷裂過程，最後根據所建模型編制了相應的計算程序，可根據輸入的孔徑分佈與水泥含量等參數，實現混凝土理論強度的計算；第五章對第四章模型中出現的模型參數進行了相應的試驗數據對比分析，根據回歸分析的方法得到了反映基體強度特徵的k值，並從理論上探討了水泥含量、彈性模量和表面能的修正對混凝土強度計算產生的影響，檢驗模型的正確性；第六章是結論與展望，根據研究綜述了本文對孔結構的一些研究結論並對孔結構發展作了相應的展望。
  2. Based on plenty of domestic and overseas documentation and accurate data about social security, this thesis utilizes a number of research methods, such as analysis, induction, assumption, comparison and historical materialism, etc. in expounding the significance and methods of building up the legal system of china ’ s rural social security in an all - round way from the following four aspects of expatiating on the fundamental issues of social security and the evolution track of china ’ s rural social security, exploring the social and historical rootstock resulting in the long - term predicament encountered by china ’ s rural social security, analyzing the so - called social security function of rural land, demonstrating the significance and routes of building the legal system of china ’ s minimum living security and social endowment insurance for rural residents, so as to reveal that the social and historical rootstock resulting in the long - term predicament encountered by china ’ s rural social security lies in the long - term social structure system of compartmentation between urban and rural areas, which is typically characterized by attaching more importance to industry than to agriculture, drawing profits from agriculture to accelerate industry ’ s development, by studying historically the predicament encountered by china ’ s rural social security, to disclose the serious reality that currently most of farmers lack social security and indicate the great significance of building up the legal system of china ’ s rural social security by refuting the argument that rural land can provide social security function, to clarify the necessity and feasibility of constructing the legal

    本文運用了分析、歸納、假設、比較和歷史唯物主義等研究方法，藉助國內外有關社會保障方面的大量研究資料和翔實數據，從闡述社會保障的基本問題與我國農村社會保障制度的歷史演變軌跡、探詢長期造成我國農村社會保障制度困境的社會歷史根源、分析農村土地的社會保障功能以及論證構建農村居民最低生活保障法律制度與農村社會養老保險法律制度的意義和路徑四個方面全面論述了構建中國農村社會保障法律體系的意義和方法，目的是通過對我國農村社會保障困境的歷史性考察揭示造成我國農村社會保障長期積弱局面的社會歷史根源就在於我國長期實行的重工輕農、以農養工的城鄉分割二元社會結構體制，通過對農地社會保障功能觀點的批駁揭示當前廣大農民缺乏社會保障的嚴峻現實，指出構建農村社會保障法律制度的重大意義，通過對構建中國農村居民最低生活保障法律制度和農村社會養老保險法律制度的積極探索論證構建我國農村社會保障法律體系的必要性和可行性。總之，同是作為中華人民共和國公民，無論是農村居民還是城市居民都應該在社會保障方面享有同等的權利。國家不能人為地重工輕農、厚此薄彼。
  3. Analysis of 6 fishery scenarios showed that the re index could correctly indicate the validity of the models results ; however the coverage index could not work well when regression models made blunder

    對六種漁業的研究表明re指數能比較正確的指示剩餘產量模型的評估效果，而coverage指數不適用當模型回歸出現重大誤差的情況。
  4. Data in this chapter cover the following data : major indicators of industrial enterprises, the number, value - added and main economic indicators and efficiency indicators of state - owned industrial enterprises and the non - state enterprises that are above designated size ( referring to enterprises each with an annual sales of over 5 million yuan ) ; main economic indicators and efficiency indicators of the state - owned and state holding industrial enterprises ; main economic indicators and efficiency indicators of large and medium sized industrial enterprises ; output of major industrial products and relative percentage of national total output in this year

    本章資料主要包括工業企業主要指標，國有及規模以上（即指年產品銷售收入在500萬元以上）非國有工業企業單位數、增加值、主要經濟指標和效益指標，國有及國有控股工業企業的主要經濟指標和效益指標，大中型工業企業的主要經濟指標和效益指標，主要工業產品產量以及佔全國當年產量的比重。
  5. In keeping with the realities of life in the enterprise, we ll focus on how nio compares to standard i o when an exponentially increasing number of clients retain their socket connections

    為符合企業中生存期的事實，我們將重點放在當保持socket連接的客戶機數量以指數級增長時， nio與標準i / o相比較的情況如何。
  6. The coefficient of endangerment and the value of superior conservation of the rare plants were computed through fixing quantity and balancing arrangement treatation with evaluating index, thus the degree of endangerment and the alignment of superior conservation were determined ; the study conclusion shows that this fixing quantity method is and more reliable comprehensive than fixing quality method in reflecting endangerment situation and degree of superior conservation and is fit to comparative judgment all class plants superior conservation

    通過對珍稀植物評價指標的定量化和權重分配處理，求得物種的「瀕危系數」和「優先保護值」 ，從而確定物種的瀕危程度和優先保護的序列，研究結果表明，該定量分級比當前國內外普遍採用的定性分級更能真實和全面地反映植物的瀕危狀態和優先保護的程度，該方法適應各類植物優先保護的比較評定。
  7. They are agricultural productive materials price growth rate, sown area of grain crops growth rate, grain yield per area growth rate -, natural disaster covered grain areas growth rate, net grain import change rate, grain reserve change rate, population growth rate, per income growth rate, city and town population growth rate, food industry production value growth rate, year - end pig number growth rate, medical & pharmaceutical and textile industry production value growth rate, grain marketization degree, inflation rate using the previous year as base year ( preceding year = 100 ), public grain purchases price growth rate, investment in agricultural science and technology growth rate, investment in agricultural infrastructure growth rate, growth rate of graduates number from agriculture, forestry, science & technology universities and colleges and specialized secondary schools, government expenditure for agriculture and agricultural credit growth rate, international grain price growth rate, rmb exchange rate growth rate, last grain price growth rate, economic crop price growth rate, meanwhile, a new method is attempted to be used in this paper and the grain price early - warning problem is transformed into machine learning problem by introducing statistic learning theory and svm method which are gaining popularity in machine learning field at present in the world

    在此基礎上，篩選出23個警兆指標：農用生產資料價格增長率、糧食播種面積增長率、糧食單產增長率、糧食受災面積增長率、糧食凈進口量變化率、糧食儲備變動率、人口增長率、人均收入增長率、城鎮人口增長率、食品工業產值增長率、豬年末頭數增長率、醫藥紡織工業產值增長率、糧食市場化程度、以上年為基年的通貨膨脹率、國家糧食定購價格增長率、農業科技投入增長率、農業基礎設施投入增長率、農、林、科技高校大、中專畢業生人數增長率、財政支農資金比重及農業信貸增長率、國際糧食市場價格增長率、人民幣匯率增長率、上期糧食價格增長率、經濟作物價格增長率。同時論文在預警方法上作了新的嘗試，把糧食價格預警問題轉換成一個機器學習問題，引進當前國際上機器學習領域中比較熱門的統計學習理論和支持向量機方法，用順序回歸演算法對歷史數據進行學習建立了糧食價格預警模型。
  8. The paper studies the risk structure of chinese security market, and points out it is a faint efficient market, stock market has no character of stochastic wandering, and systemic risk has a high proportion in total risk, security market can not provide efficient serial time data, which leads to some obstacles to measure risk, besides, yield of stocks has a " heavy tail " character

    實證研究了我國證券市場的風險構成，指出我國的證券市場是弱式有效，股市不是呈現隨機遊走，證券市場中系統風險佔有相當大的比重。證券市場不能提供有效的時間序列數據，市場風險計量方法的應用受到限制。
  9. The paper analyses the meanings of the traffic engineering. for the history background of the ip network it is necessary to carry out traffic engineering in internet now. i have compared several different schemes of traffic engineering in the paper. the overlap model is not fit for the traffic engineering because of the inherent limitation. we point out that the aimd algorithm is not fit for transfers of real - time streaming file because the aimd algorithm can not keep the flow steady

    本文分析了流量工程的含義；從ip網路的歷史背景，指出了當前internet網路實施流量工程的必要性；對比了幾種不同的流量工程方案，重疊模型由於其固有的局限，不適合於流量工程；在傳輸層上，本文分析了aimd （加性增加乘性減少）演算法在保持數據流穩定性上的缺點，這和當前迅速發展的媒流體文件傳輸不相適應。
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