提取公因式 的英文怎麼說

中文拼音 [gōngyīnshì]
提取公因式 英文
numden
  • : 提動詞(垂手拿著) carry (in one's hand with the arm down)
  • : Ⅰ動詞1 (拿到身邊) take; get; fetch 2 (得到; 招致) aim at; seek 3 (採取; 選取) adopt; assume...
  • : Ⅰ形容詞1 (屬于國家或集體的) state owned; collective; public 2 (共同的;大家承認的) common; gen...
  • : Ⅰ動詞[書面語] (沿襲) follow; carry on Ⅱ介詞1 [書面語] (憑借; 根據) on the basis of; in accord...
  • : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
  • 提取 : 1. (取出) draw; pick up; collect 2. (提煉) extract; abstract; recover
  1. On the basis of investigations into the progressive yield process and the possible failure modes of rcc gravity dams, the quasi - elasticity design limit state of the ctrtical stability criterion is proposed and the real working state of the dams designed according to the ctriterion is discussed. a check formula using the material strength reducing factor as the safety index and a simplified formula similar to against sliding stability fromula are derived. finally, the corresponding design safety factors are given by using fem calculations with various influence parameters to be taken into account

    本文在研究碾壓混凝土重力壩漸進破壞過程和可能失穩方的基礎上,出了以準彈性臨界作為穩定臨界準則的設計極限狀態,分析了按該準則設計的大壩的實際工作狀態,導出了以準彈性強度儲備系數為設計安全指標的審查以及形與抗剪斷相同的簡化,探討了定量計算考慮各種素影響的相應設計安全系數的合理值,並與現行規范方法進行了比較
  2. Based on the close analysis of the influence factors of the vertical bearing capacity, circular aperture extension theory is employed to establish the computing formulas for the pile vertical stress and the foundation vertical bearing capacity, respectively. moreover, with analyzing the features of the calculation parameters such as materials of gunite mortar, jet pressure, diameter of the jet pipe, pile length, pile layout, a design theory for chemical churning pile composite foundation is proposed. then, the variation of the pipe deformation with loads, the deformation coordination of pile and soil are studied

    在此基礎上深入探討了旋噴樁的樁土受力特性及其復合地基的加固機理,從影響旋噴樁復合地基豎向承載力的素入手,基於圓孔擴張理論給出了樁體豎向應力及旋噴樁復合地基的豎向承載力計算;通過對噴射漿液、噴射壓力選、噴射直徑估算、樁長及樁位設計等各種計算參數的深入分析和研究,出了一套相應的旋噴樁復合地基設計計算方法;通過計算分析,深入探討了旋噴樁復合地基變形隨荷載變化規律、樁和樁間土變形協調關系、樁土應力比及復合地基壓縮模量的確定,並出相應的設計方法和修正參數;此外,結合工程應用,對旋噴樁復合地基的施工技術及其現場質量檢測方法進行了較全面的探討。
  3. The simple story is in the world of the animation is an absolute main factor, a complicated story details turns and twists confusing link for see an animation of the audience is a tremendous burden, the market need that is in present the top interest has already replaced a traditional story to spread chen, at this interest in command age how expressed a plot to become the most important topic with the simple story, very clearly, advertise from the film of the way can feel what kind of the topic just is the need of the consumer, passed by high cost to create greatly of the advertisement mode has already not been reseen this several years, take but the generation is a film to have many interests much play, this be the typical simple story description complicated plot, give examples to say : the movie “ shrike ” is a very typical example, pure of save a princess of plot, continuously of pound at audience by the plot of " be contrary with traditional thinking " of thinking mode, i still remember at that time see that slice through behind appear details of hear the public discussion interest continuously, but hear half personal say this drama of story have much good, in fact such manuscript was the best animation manuscript, letting the audience acquire they want of plot but don ' t be pack with complicated story, this just is the animation dramatize of the tallest state, because of would like to spend money to enter into theater or spend money to purchase dvd consumer, all is want to open happy heart ' s appreciating film bear, have no burden, also be spend money to buy happy, want to remind specially of " the writing animation manuscript not is write to personal satisfy own creations desire but is face all appreciate of crowd "

    在動畫的世界里簡單的故事是絕對的要素,一個復雜的故事情節曲折迷離的環節對于看動畫的觀眾是一項極大的負擔,在現今的市場需求上趣味已經代了傳統的故事鋪陳,在這個趣味掛帥的年代怎麼樣用簡單的故事來表現劇情變成了最重要的課題,很明確地,從影片廣告的方可以感受到什麼樣的主題才是消費者的需求,過去高成本大製作的廣告模這幾年已不復見,而代之的是影片有多趣味多好玩,這就是典型的簡單故事描述復雜的劇情,舉例來說:電影史瑞克就是一個很典型的例子,單純的救主的劇情,不斷的以「與傳統思維相反」的劇情沖擊著觀眾的思考模,我還記得當時看完該片后出場不斷的聽到眾人討論趣味的情節,但是卻沒有聽到半個人說這部戲的故事有多棒,其實這樣的劇本就是最好的動畫劇本,讓觀眾獲得他們想要的劇情卻不以復雜的故事包裝,這才是動畫編劇的最高境界,為願意花錢進到戲院或是花錢購買dvd的消費者,都是想開開心心的觀賞影片沒有負擔、沒有包袱,也就是花錢買開心,特別要醒的「寫作動畫劇本並不是寫給個人滿足自己的創作慾望而是面對所有欣賞的人群」 。
  4. Sixties primers were used for dna amplification and a total of 237 amplification products range from 450bp to 2500bp were generated. a similarity matrix for all pairwise comparisons was calculated using nei and li ' s formula and then transformed to distance matrix. dendrograms were constructed by applying unweighted pair - group arithmetic average ( upgma ) and neighboring - jointing cluster analyses using the phylip software

    在第二部分,應用改進的ctab法了石蓴屬和滸苔屬各3個種及作為對照的剛毛藻的基組dna , 60個引物被用於擴增,共獲得237個片段大小在450 - 2500bp之間的擴增片段,依據nei和li ( 1979 )的計算出樣品成對比較的相似性距陣並換算成遺傳距離,應用phylip軟體包,按照upgma法和n - j法分別構建聚類圖。
  5. With this aim, this paper has made a comprehensive study on the problem of the land requisition in our country. armed with such renowned theories as the theory of property right application, land rent, public choice etc., the study has rendered a potent analysis of the problems involved in the current land requisition policy and their reasons. then, based on china ’ s realities, it advances its own proposal to renovate the current policy from various aspects including the nature and limitation, the procedure and the standard of compensations of the land requisition, that is, by means of a combination of enumeration and generalization, decide on a strict definition of public interests ; improve the procedure of the requisition of land under the principle of openness, justice and high efficiency ; set up the compensation standard with the market price as the baton while versified by other supplementary ways ; most importantly, clarify the property right of land

    本文通過對土地徵用問題進行系統、深入的調查研究,針對當前我國土地徵用制度存在的主要缺陷和弊端,應用產權理論、地租理論、共選擇理論、新制度經濟學中的路徑依賴理論以及其它相關理論分析土地徵用存在的問題及其原,並結合國內外的先進經驗,立足本國實際,從征地性質與范圍的界定、征地程序的完善,以及征地補償標準的確定,出了完善土地徵用制度的政策建議:採列舉和概括相結合的方,嚴格的界定「共利益」范圍;樹立正當的程序觀念,按照正、開與效率的原則,完善征地程序;建立以市場價格為主的土地徵用補償標準,建立多樣化的征地補償方等來解決我國征地中存在的問題,但最根本的是明晰土地產權從而進一步完善我國土地徵用制度。
  6. Particularly with the technology of high separation count centrifugal separator of pipe type and inferior high speed filter centrifugal separator with three feet o1st century ; thef ss type, leading the domestic same trade. its technology is the most advanced in the 2y are both the update products of the same kind after entering 21st century. our company is according to the needs of market, has developed and produced a series of products, the type of the these products are common use, traditional chinese medicine liquid clarified, living beings fungus body separating type, low - temperature freezing type, blood separator, chemical industry, paint industry and laboratory

    司尤以高速高分離數管離心機技術,及亞高速三足離心沉降離心機技術,領先於國內同行業,其技術完全是21世紀國際先進水平,是進入二十一世紀后同類產品的更新換代產品,本司根據市場的需要,開發生產出了通用型,中藥液澄清型生物型菌體分離型低溫冷凍型,血液分離型化工型,油漆型及實驗室型等系列產品。
  7. In this thesis, based on activity based classification, there are three subjects to be researched, that is, how to build and express cost caculation rules, how to support many caculation methods and how to support more quick and accurate cost caculation. moreover, this thesis lucubrates a flexible cost cacaulation model. this model bases on advanced cost theory - - activity based classification, and it includes the building of abc ' s cost caculation model, the receptions " automatical accumulattion and transformation rules, the storage and use motivating causes rules, the diverse cost distribution and supporting many cost caculation methods. besides, the model brings forward rules about cost information transformation and accumulattion, rules about keeping business records, rules about motivating causes ’ accumulattion, rules about cost distribution and formula language. what ’ s more, it builds a rule engine, and all of these make this model meet enterprises ’ demand for using many cost caculation methods, and then simplify operators ’ operation. also, it can realize cost accumulated more accuratly, keeping business records more promptly and cost analysed more intensively, and then give supports to enterprises ’ further decision with related data. in the third chapter, it expounds the design and realization of this flexible cost cacaulation management system, and use one model case to validate its legitimacy, which explains that with j2ee technology and mvc design pattern, this system has good features of reuse and adaptability. at last, it introduces its application in china resource alcohol co., ltd

    本文以作業成本法為理論基點,圍繞著如何建立成本核算規則並給予表達、如何支持多種成本核算方法以及如何供更為快捷、精確的成本核算等三大主題展開深入的研究,並建立了多適應性成本核算模型。該模型以先進的成本核算方法作業成本法為理論基礎,涵蓋了從作業成本核算模型的建立到成本單據自動歸集轉換等規則的,從動量存儲使用等規則的建立到成本多樣化分配以及支持多種成本計算方法等全部內容。在對成本核算規則進行分析和表達的基礎上,該模型出了基於作業成本法的成本信息轉換存儲規則、記賬規則、動量歸集規則、分配規則以及計算語言,並建立了基於這些規則的規則引擎,從而使得該模型能夠滿足企業多種成本計算方法的需求,簡化了企業人員的操作過程,並且實現了更為準確的成本歸集,更為迅速的成本制單,以及更為細化的成本分析,為企業的進一步決策供了有力的數據支持。
  8. The thesis, taking a case study on the 232 communities in tianjin hexi district, which is one of the downtown areas of tianjin, aim at the characteristics of the changes in urban spatial organized structure ; analyze the tendency that how urban people gather spatially, how residents choose their houses and apartments, and how different communities have different needs ; find out what are the new problems proposed to urban community spatial management because of the division of the sections of society, the changes of the organization and management structure of urban society, and the changes of social structure and real - estate development

    探討城市最基礎的空間組織結構的變化特點;分析城區居民在空間聚集方、人居環境選擇、社區需求等方面的向性與規律性;揭示城市社區階層化、空間結構分異化、組織管理地域化給城市社區空間管理出的新問題。本文以圍繞中國城市社區空間組織管理所做的十大思考為著力點,出並分析了我國城市社區空間組織管理不可迴避的一些問題,包括構建新型城市社區空間組織管理模的困難與困惑的思考;關于社區貧富區位化與共資源配置的思考;關于社區空間定位與社區規模的思考和關于有中國特色的社區組織管理體制的思考等。
  9. Being a widely utilized public ip platform, it is susceptible to security attacks of all nature, as outlined in the following areas : the open nature of the ip internet systems - increase of foreign attacks, for example dos / ddos attacks ; the current weakness of the existing operating system ' s internet protocol ; mainframe, and lack of an evaluation standard for back office systems, the inevitable problem of illegal internal access, the lack of guidelines for record keeping and post attack documentation processes, hi addition, still in existence, are managerial problems including the lack of securit y knowledge amongst the workforce and the inexistence of a complete set of security guidelines. to guarantee china telecom ' s 163 / 169 system ' s reliable functions, to protect the user ' s interests, at the same time, insuring quality service, it is necessary to adapt p2dr model as a solution to the current security issues. supported by the modern secure theory and made the secure implementation abundant project practices, this paper gives the general secure design for the chongqing public ip network using p2dr secure model

    中國電信建設的眾ip網對我國internet的發展起著決定性作用,重慶電信163 / 169網際網路是國家骨幹網在本地的延伸,擁有7個核心節點(採用cisco12012 、 2 * 2 . 5gdpt環) ,三十八個匯接節點,能供寬帶,窄帶多種接入方眾ip網,現擁有近20萬用戶,佔全市網際網路用戶四分之三以上,作為這樣一個擁有眾多用戶,開放的ip平臺,會受到各種各樣的安全威脅,主要表現在ip網路的開放性,來自外部的攻擊增多,如dos / ddos攻擊;所使用的操作系統運行的網路協議自身的脆弱性;主機、網路設備的配置是否缺乏評估手段;不可避免的內部非法訪問;缺乏必要的攻擊審計作為犯罪證,出此之外,還有管理上的一些問題,如人員安全意識不強,安全制度不夠健全等多方面原
  10. Firstly, the allocation formula of two players and many players are given out with nash bargaining model. secondly, based on analyzing communication process model, sa internal information communication model is designed and a sa information system based on browser / server mechanism is brought forward. thirdly, trust game is analyzed by dint of " prisoners " dilemma " model and terms and premises, resulting in the breakthrough of nash equilibrium, are described, then, the relation between trust and relationship rent is revealed, whereby the focus of trust management is such a mechanism as promotes trust

    從可能導致中小軟體企業戰略聯盟失敗的素分析入手,選分配、溝通、信任三個關鍵要素進行分析:用博弈論中的納什討價還價模型導出了兩人和多人利益分配的滿意;在分析溝通過程模的基礎上,設計了聯盟內部信息溝通模型,並構造出基於b s的聯盟信息系統模型圖;利用「囚徙博弈」模型分析聯盟間信任博弈,得出戰略聯盟中博弈雙方可突破納什均衡的前與條件,接著分析了信任作為關系性租金產生源泉對聯盟利益的影響,進而出信任管理重點在信任管理的產生機制上。
  11. This paper puts forward the main influence factors to calculate the error of the fractured rock mass permeability coefficient using the permeability tensor on the basis of analyzing the fractured rock mass permeability tensor formula, and also discusses their impact on the calculation result in detail

    作者在分析裂隙巖體滲透張量計算的基礎上,出了利用滲透張量求裂隙巖體滲透系數的誤差的主要影響素,詳細論述了各素對計算結果的影響。
  12. This text completely and systematically studies the status and the development of the pyrolysis and the fluidization of biomass, which distill the bio - oil in the domestic and international area, as well as the existing problems. this thesis primarily include following aspects : ( l ), by experimenting and measuring the energy ( heat value ) and the content of c, h, n chemical element of right 20 kinds of common biomass, on the base of the experimental result, and respectively established the biomass energy predict experiment formula with the element of h and c is from change, and passed the ro. os examination, which provides the basis and convenience for flash pyrolysis fluidization device energy to convert the rate to compute with biomass energy utilization calculation ; ( 2 ), proceeded the tg and dtg experimentation equal velocity ( 10 ? / min, 20 ? / min, 40 ? / min, 60 ? / min ) heating and constant temperature heating by studying on eight kinds of biomass samples, according to the experimental data and arrhenius formula, we established the dynamics model of pyrolysis of, then, using the goast - redfern and p function, we also solved the dynamics parameters and analyze out every kind of biomass ' s frequency factor and parameters of activation energy, and established the every kind of dynamics model of pyrolysis of biomass, all of these provide the theories and basis to make sure the reactor ' s flash pyrolysis work temperature scope design and the describing of pyrolysis reactor dynamics ; ( 3 ), in order to study and ascertain the process of heat completely getting to pyrolysis time of varied size biomass particles, we observed and measured the ratio of length and diameter ( l / d ) with the varied biomass through electron microscope, we concluded the l / d ratios usually is from 5. 0 to 6. 0, the average is 5. 3 ; ( 4 ), we studied the process of biomass transiting and the theory of complete pyrolysis time with the theory of complicated heat field, we got the time ( t ) of the varied size biomass particles arriving to complete pyrolysis, and we knew that the complete pyrolysis time and the time which get to the biggest production ratio are identical, all of these studies provide the theory base for design and forecasting the flash pyrolysis reactor solid state resort time ; ( 5 ), according to the above experiment result, synthesize to make use of the engineering the mechanics, engineering the material, machine the design to learn the principle, deduce, establish the theory of rotation cone flash pyrolysis reactor material resort time ( t ) and reasonable rotation velocity ( or frequency ) relation theory ; and ( 6 ), we gave the reactor ' s smallest cone angle certain, reactor cone wall strength design theory, the reactor production ability theory, the power design method and the critical rotation velocity theory

    本文較全面、系統地綜述了國內外生物質熱解液化制生物燃油技術研究發展現狀及存在的問題,主要研究內容有: ( 1 )實驗、測定了20種常見生物質的能量(發熱量)和c 、 h 、 n元素含量,根據實驗結果分別建立了以h和c為自變量的生物質能量預測經驗,並通過r _ ( 0 . 05 )檢驗;為閃速熱解液化裝置能量轉化率計算和生物質能量利用率計算供了依據和方便; ( 2 )選擇了8種生物質試樣作了等加熱速率( 10 min 、 20 min 、 40 min 、 60 min )和恆溫加熱的tg和dtg實驗,根據實驗數據和阿倫尼烏斯建立了生物質熱解反應動力學微分方程,並採用goast - redfem積分法和p函數對其動力學參數進行了求解,解析出各種生物質的頻率子和活化能參數,進而建立了各種生物質的熱解動力學模型,為科學確定反應器的閃速熱解工作溫度范圍及熱解反應動力學描述,供了理論和依據; ( 3 )為研究和確定不同尺度的生物質顆粒中心達到全熱解的時間,在體視顯微鏡下對不同粒度的生物質顆粒的長徑比進行了實驗觀察和測定,得出生物質的長徑比( l d )一般在5 . 0 6 . 0之間,平均為5 . 3的結果; ( 4 )採用復雜溫度場傳熱學理論對生物質傳熱過程及充分熱解時間理論進行了研究,解析推導出了不同尺寸生物質顆粒中心溫度達到充分熱解溫度的時間( t ) ,得出了理論推導的充分熱解時間與最大產油率的熱解時間相一致的結果,為閃速熱解反應器固相滯留時間設計和預測供了理論依據; ( 5 )根據上述實驗結果,綜合運用工程力學、工程材料、機械設計學原理,推導、建立了轉錐閃速熱解反應器物料滯留時間( )與轉速(或頻率)合理匹配理論; ( 6 )出了轉錐閃速熱解反應器的最小錐角設計、錐壁強度設計、生產能力設計理論和功率計算方法及臨界轉速理論等。
  13. According to the fluctuating property of wind, on the stochastic vibration finite element theory, some calculation formulas of the response, including the along - wind response and the across - wind response, are obtained, the ideology of the torsion vibration in the double - tower structure and the ideology of the double - tower structure ' s dynamical wind load are also put forward at the same time. by using the stochastic vibration module of the general finite element program, the paper analyses the performance of the wind resistance more deeply and fully, discussing the influence on the double - tower structure from the diversification of the different component. the variance law of dynamic displacement and wind - induced vibration coefficient is derived through analyzing structure stochastic vibration, so is the effect of several parameters on dynamic displacement, acceleration and wind - induced vibration coefficient

    從結構風振的基本理論出發,通過對脈動風功率譜的分析,推導了結構風振響應(順、橫風向)的計算,同時出了雙塔結構的扭轉振動和動力風荷載計算的思想,在結合通用有限元程序的隨機振動模塊的情況下,對雙塔結構的抗風性能作了深入、全面研究,探討了雙塔結構構件截面的變化對其抗風性能的影響,同時探討了順風向風速譜的選、風速、參與計算的振型數、風與結構耦合作用是否考慮等素對分析結果的影響,比較了規范風振系數的計算與隨機演算法結構的異同,並討論了原,得出一些有意義的結論。
  14. This paper, from the aspect of enterprise contracts, tries to derive acting risk of the operator of modern corporation or enterprise resulting from incompleteness of contracts and etc, and on this basis elaborately analyze acting risk " reasons and expressional manners, and then via expounding current leading means controlling and decreasing acting risk of the operator of corporation or enterprise - stimulation mechanism and its restricting bottleneck, and consequently put forward more effective accounting restricting mechanism in the author " opinion - budgeting for the responsibilities of the operator of corporation or enterprise, and finally emphasize that, from the aspect of the investors of corporation or enterprise, the simultaneous implementation of budgeting for the responsibilities of the operator of corporation or enterprise and stimulation mechanism is just the necessary measure to take and will get twice the result with half the effort for controlling and decreasing acting risk of the operator

    本文試著從企業契約的角度引出由於契約不完全等原所導致的現代司企業中經營者的代理風險,並在此基礎上詳盡地分析了其產生的緣由及表現形,繼而通過論述目前控制和減小企業經營者代理風險的主要手段? ?激勵機制及其約束瓶頸,從而出作者認為更加有效的會計約束機制? ?對企業經營者的責任預算控制,最後指出從企業投資者的角度來說對經營者的責任預算控制以及激勵機制的同步推進、雙管齊下是更應該採的必要措施並且也能對控制和減小經營者的代理風險起到事半功倍的效果。
  15. The difference is that domestic mbo is the result of institutional transition, but the overseas mbo is the competitive choice, and in china the price difference in share transactions makes managers have the goal to acquire the profits. this article analyzes the game relationship of mbo in china, and proves that the root caucus of china mbo non - prohibiting for the different behalves between local government and national assets management department, and between the representatives of state stockholders and managers. this paper makes an empirical analysis of the mbo performance of 26 listed companies in china and proves that mbo are beneficial to improve company ’ s performance, and further we analyze the problems, which exist in china mbo, and gives some suggestions, we think that the rational action to mbo is to give proper guides, instead of prohibiting it simply

    本文應用委託代理理論、人力資本理論和產權理論等對中西mbo動進行系統的比較分析,得出結論認為中外mbo具有相同的激勵動,都是知識經濟時代智能資本獲企業所有權的企業權力安排形,不同的是國內mbo是制度轉型的結果,而國外mbo是競爭選擇的結果,同時由於我國mbo存在股權交易價差,管理層具有獲價差的直接動機;本文運用博弈論的方法對我國mbo 「禁而不止」問題進行分析,分析結論認為國資監管部門與地方政府和國有股東代表與管理層之間的利益差異是導致當前我國mbo 「禁而不止」的根本原;文章通過對我國26家上市司mbo並購績效的實證分析,得出結論認為mbo有利於司績效的改善,進而文章對當前我國mbo存在問題展開分析,並出幾點建議,我們認為當前對我國mbo的理性做法是適當引導,而非簡單禁止。
  16. On the basis of first - hand materials that is acquired from many enterprises, the thesis analyzes the existing problems and reason of cfo ' s transformation, focuses on cfo ' s position in corporate governance, cfo ' s status in organizational structure and the inevitability of cfo ' s transformation, discusses the professional responsibility, honesty responsibility and legal responsibility on cfos, and suggest that salary incentive model should be associated with operational performance and diversified

    在調查得第一手資料的基礎上,深入分析了總會計師轉型存在的問題以及原。重點探討了總會計師在司治理中的定位、在企業組織結構中的地位以及角色轉換的必然性;研究了股份制企業總會計師承擔的職業責任、誠信責任及法律責任;出應對總會計師採多元化、與業績掛鉤的薪酬激勵方
  17. An account of the basic concept, position and function of production management in an enterprise is given, the significance of production management when a company make efforts to create a good environment for it ’ s existence and development is shown ; through introducing the environment and situation faced by our country ’ s private enterprises, analyzing the problems on gao long ’ s production management, the opportunities and challenges faced by gao long company when it intends to improve it ’ s management level and to get itself developed forward are revealed. the nice future created by rapid development of our country ’ s economy for special vehicle components manufacturers which include gao long company is estimated, the threat

    本章先闡述生產管理在企業中的地位和作用?生產管理對于企業獲競爭優勢,贏得良好生存和發展空間的重要意義,在對我國專用車生產現狀?市場發展前景及司生產管理中存在的問題進行歸納和總結的過程中,揭示出高龍高生產管理水平?推動自身向前發展所面臨的困難,展現我國經濟快速發展給包括高龍司在內的專用車生產企業所創造的良好市場前景,同時也指出由於競爭環境的惡化?生產技術及管理水平落後而導致競爭力削弱給高龍司所帶來的機遇和挑戰,以此強調生產管理模改進的必要性和緊迫性。
  18. It is pointed out that the compression of water in saturated sand caused by the densification of sand during dynamic loading and the dilation trend of liquefied sand are related to this. a new mechanism of large post - liquefaction deformation of saturated sand is established. according to the mechanism of large post - liquefaction deformation and the reconsolidation volumetric strain formula, a post - liquefaction constitutive model had been put forward

    摘要基於大變形機理以及文中出的再固結體變出了一個飽水砂土液化后本構模型,模型不尋求液化后整個加載過程中的應力應變反應,將液化后過程分成低強度段和強度恢復段兩段來分別進行表達,為低強度段應變產生於極小的剪應力作用下此認為該段應變是必然會發生的,強度恢復段應變的大小決于土體所受剪應力的大小。
  19. According to the basic competitive strategy theory and the characterics of feed industry, basic marketing and competitive strategies of gs feed company ltd., i. e. cost priority strategy and regional objective concentration strategy, have been worked out. in the meanwhile, a managing model adaptive to feed industry, which makes a feature of management concentration and dispersion of manufacture in order to overcome the trade disperse factors and gain scale profits. it is suggested that the trade challenger strategy should be practiced

    據基本競爭戰略理論和行業特點,制定了gs司的基本營銷競爭戰略為成本領先戰略和地理區域的目標聚集戰略,出了適合飼料行業的經營模?管理集中,加工分散,以克服行業離散素,獲規模效益,並進一步出實施行業挑戰者戰略,在行業內率先出後向一體化戰略以掌握日趨緊缺的蛋白資源,據基本營銷競爭戰略和司的比較優劣勢修改了競爭策略中的品牌策略、產品定位策略、通路策略和銷售促進策略,制定了區域市場開拓策略。
  20. Pullman was farsighted enough to foresee the formation of a company which would build and own a fleet of such cars to run over all the railways of the united states, the railways being paid a rental for including the cars in their trains, and pullman ' s company repaying itself the cost of building, staffing and servicing the cars by pocketing the supplementary fares which would by extracted for their use

    具有先見之明的普爾曼已預見到了這種司模,即組建並擁有一支掛車車隊在全美的鐵路線上運營,鐵路其火車上被加掛了普車廂而獲得租金,而普氏司則可以從附加票價所獲得的收益中費用,用來抵償其在建造車廂,人員工資,以及車廂維護方面所花費的成本。
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