相對上同調論 的英文怎麼說

中文拼音 [xiāngduìshàngtóngdiàolún]
相對上同調論 英文
relative cohomology theory
  • 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
  • 對 : Ⅰ動詞1 （回答） answer; reply 2 （對待; 對付） treat; cope with; counter 3 （朝; 向; 面對） be tr...
  • 上 : 上名詞[語言學] （指上聲） falling-rising tone
  • 調 : Ⅰ動詞1 （配合得均勻合適） harmonize; suit well; fit in perfectly 2 （使配合得均勻合適） mix; adju...
  • 論 : 論名詞（記錄孔子及其門徒的言行的「論語」） the analects of confucius
  1. They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

    本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。
  2. Compared the equity structure and corporate governance of listed company of our country with countries such as u. s. a, japan and germany, and by game theory, this dissertation analyzes the influence mechanism of equity structure to corporate governance of a listed company from following main respects : stimulation, restriction, take - over by other company, and competition of dealership. by theoretical research, it comes to that a comparatively centralized equity structure helps to perfect corporate governance ; for its fierce competition and stability of performance, we choose the data of the industry of wholesale and retail trade listed companies of our country to analyze the influence that equity structure made to corporate governance by regression analysis, and approve it by real case. by the theory and real example, we draw the conclusion that a mode of comparatively centralized equity and main power is controlled by fictitious persons is ideal, and correspond measures are put forth to advance the economic development of our country

    本文通過對我國、美國、日本利德國等發達國家的上市公司的股權結構利治理模式比較；通過採用博弈論等方法分析了上市公司股權結構對公司治理的激勵機制、監督機制、外部接管市場和代理權競爭四個方面的影響，從理論上得出相對集中的股權結構有利於完善公司治理結構：通過選取了我國競爭比較激烈、業績相對穩定的批發與零售行業的上市公司的數據、採用回歸分析的方法對不同性質和集中度的股權結構與公司業績的關系進行了實證分析，還進行了具體的案例分析，由理論利實證研究相結合得出股權結構相對集中的法人控股模式為一種理想模式，並提出了促使我國上市公司股權結構調整使治理結構合理化的相應建議。
  3. Therefore, the paper expanded eles, namely, turned the above assumption into the following : all the consumers in the same income level have the identical marginal budget share or the identical marginal propensity to consume when consuming certain goods, but consumers in different income level have not and the paper, by defining and introducing the nominal variable of income level - a variable of the marginal propensity to consume only resulting from the change of consumers " ( rural residents ) income level, with which the standard income level was compared, adopted to expand again the extended eles model, exploited the surveying household data in 2001 by liaoning statistics bureau, caculated ( 1 ) the marginal propensity to consume, real expenditure structure, real propensity to consume and marginal budget share of main consumer goods of rural residents in different income levels ; ( 2 ) the proportion of the basic demand quantity, the basic demand structure, the basic demand of main consumer goods in real expenditure of livelihood consumption ; ( 3 ) the income elasticity of demand, the expenditure elasticity of consumption, the price elasticity of demand and the cross price elasticity of demand of main consumer goods ; finally, came the following conclusions : 1

    故本論文採用對擴展的線性支出系統進行再擴展，即將上述假定改為： 「對某類消費品的邊際預算份額或邊際消費傾向，對于同一收入等級的所有消費者均相同，但對于不同收入等級的消費者則有可能不同。 」並通過定義和在模型中引入收入等級虛變量，藉以代表與基準的收入等級相比，消費者（農民）僅僅由於其所處的收入等級變化所導致的邊際消費傾向的變化量。本論文採用對擴展的eles模型的再擴展，利用遼寧省統計局農調總隊的2001年農村住戶調查分戶資料（共1890戶） ，計算了（ 1 ）不同收入等級農民對各主要類型消費品的邊際消費傾向、實際支出結構、實際消費傾向、邊際預算份額； （ 2 ）不同收入等級農民對各主要類型消費品的基本需求量、基本需求結構、基本需求占實際生活消費支出比重； （ 3 ）不同收入等級農民對各主要類摘要型消費品的需求收入彈性、消費支出彈性、需求自價格彈性、需求的交叉價格彈性。
  4. In theorem 3 of this chapter, we prove that homological properities and homological dimensions of residue ring play very important roles. the homological properities and homological dimension of coordinate ring have been studied in the thesis of doctor yang jing - hua. in the second chapter, we generalize the results of coordinate ring to power se - ries residue ring

    楊靜化在其博士論文中對坐標環進行了同調刻畫。我們在楊靜化的博士論文基礎上，把坐標環的同調性質和同調維數的相關結論推廣到了冪級數剩餘類環上。
  5. The content of each part follow as : in the first chapter, as start point and base of the paper, this part focuses on the basic study of definition characteristic of no, and the existing base of no - e - commerce environment ; in the second one, this part studies the theory base of no comprehensively applying the theories of core competence competent strategy and transaction cost ; chapter three studies the no from the coordination of no, and gives the structure clarification and characteristic of no firstly, at the same time, put forward the concept of virtual enterprise cluster ; based on such conclusion, studies the model of no from life cyc organization level process and value chain, and operational mode ; in chapter four, a theoretical explanation was addressed on the above structure by modeling no with game theory and graphic theory ; in the fifth chapter, on the bases of analysis of no operational risks, coordination mechanism of no was studied by individually modeling the no without core and no with core, and then put forward the solution for coordination mechanism of no ; as an important component of coordination mechanism of no, chapter six explored some basic concept of trust and importantly put forward the way of how to build trust in no, especially investigated the supporting function of valid reputation mechanism of no for the trust building, importantly an operational method on building reputation mechanism and evaluation method in no were given ; the last chapter applied the conclusion of the paper to investigate the famous trade web - sunbu. com analyzed its shortcoming and gave the advices of developing

    全文共分為七章，主要內容如下：第一章作為全文的理論出發點和基礎，圍繞網路組織的定義、特徵以及網路組織生存基礎- -電子商務環境等方面對網路組織的基本概念進行了闡述；第二章綜合運用核心能力、競爭戰略和交易費用理論對網路組織產生的理論基礎進行闡述；第三章首先從組織協調的角度對網路組織進行了研究，給出了網路組織的結構，分類和特徵，同時並給出了虛擬企業群簇；然後在此基礎上分別研究了網路組織的生命周期模型、層次模型、過程模型、價值鏈模型，以及運行模式；第四章綜合運用博弈論、圖論的相關知識，通過構建網路組織的模型，對上一章所研究的網路組織結構的形成機理給出了一種理論解釋；第五章在分析網路組織運行風險的基礎上，分別建立無盟主網路組織的博弈論模型和有盟主網路組織的博弈論模型，詳細研究了網路組織的協調機制，然後給出了網路組織協調機制的解決方案；第六章作為網路組織協調機制的重要組成部分，本章在討論了網路組織中建立信任機制的必要性的基礎上，研究了網路組織信任關系的類型，提出了在網路組織中如何建立信任機制。
  6. Added to which was the coincidence of meeting, discussion, dance, row, old salt, of the here today and gone tomorrow type, night loafers, the whole galaxy of events, all went to make up a miniature cameo of the world we live in, especially as the lives of the submerged tenth, viz.,

    再加上他們萍水相逢，一道談論，跳舞，爭吵，同這些行蹤不定的老水手，夜間的流浪者們，令人眼花繚亂的一連串事件都湊在一起，構成了我們所生活的這個世界的雛形浮雕。尤其是近來對「十分之一的底層階級」 184 ，也就是煤礦工人潛水員清道夫等等的生活，正做著精密的調查。
  7. There are three surveys in this paper, the retail market survey, the newspaper market survey and the reader survey. through these surveys, the general situation of taizhou market of newspaper industry was outlined. on the base of a large number of data, it summarizes the characteristics of taizhou market of newspaper industry. first, the competition between outside area newspapers and local newspapers has already formed. second, at present, newspapers published in big cities gain the advantage over the local newspaper. third, readers in taizhou have their own characteristics, which are very different from readers in big cities, such as the educational level, the economical condition, the reading custom, and so on. third, the network of newspapers retail sales has already established, and most of newsstands belong to local post offices. finally, comparatively speaking, both readers and newspaper sales in taizhou are on a small scale

    本文選取江蘇省泰州市報業市場作為樣本，通過對零售市場、本地外地報紙市場佔有情況、受眾規模與閱報習慣三個方面的實地調查，用大量數據勾勒出泰州報業市場的整體現狀，並在此基礎上總結出泰州報業市場的特徵:外地報紙和本地報紙之間的競爭已經形成，外地報紙在競爭中處于優勢地位;報紙讀者在受教育程度、經濟狀況、閱讀習慣上存在自身特點，讀者規模相對較小;以郵政報刊亭為主的報紙零售網路已經建立，報刊亭進報渠道多樣，但總體零售量不大。針對泰州市報業市場所反映的全國地級市報業市場的現狀和特點，論文對地級市報業市場和大城市報業市場的共性與個性進行了比較，並在此基礎上指出，目前條件下，不同的報業主體在開發地級市報業市場時應採取不同的對策。
  8. By means of inquisition, the paper analyzes the causes of cement concrete pavement damage in earlier period, divides its damage into stages and analyzes the damage mechanism in theory, then puts forward relevant countermeasure for all stages. on base of these, by studying large quantity of experiments indoors combined testing road, the technique of pressing mortar under cement concrete plank and changing pavement plank, the material used to quickly repair pavement and system for draining off water are analyzed and researched in detail from principle to craft. at same tune, all kinds of repairing material and technique adaptable to cement concrete pavement are put forward

    本文通過對水泥混凝土路面破損的調查，分析了造成水泥混凝土路面早期破損的原因；劃分了水泥混凝土破壞階段，對不同階段的破壞機理進行了理論分析，並相應的提出了各階段的維修養護對策；在此基礎上，通過大量的室內試驗並結合試驗路的研究，重點對水泥混凝土板底壓漿技術、水泥混凝土路面的換板技術、水泥混凝土路面的快速修補材料以及對水泥混凝土路面的排水系統從技術、原理到材料工藝進行了詳細研究和理論分析，提出了適應各種水泥混凝土路面破壞的修補材料和修補技術；最後本文還對修築水泥混凝土路面提出了具有指導性的建議。
  9. Tariff structure is related to the effective rate of protection ( erp ), gradually increasing tariff structure means that erp often is higher than nominal tariff rate, but the special national situation in china makes for not simply using the tariff upgrade theory directly. we need to assort with the nominal tariff rate of various commodities based on the principle of " providing " necessary " protection to the most needed industry ", henceforward realize tariff upgrade on such a basis. at the same time, we have to carry out low erp, or even negative protection on some industries, which do n ' t even need protection relatively

    關稅結構影響著關稅的有效保護率，逐級而升的關稅結構表示有效保護率通常大於名義關稅率，但我國的特有國情決定了我國不能簡單地套用關稅升級理論，而應依據「給予最需要保護的產業以其『必需』的保護」這一原則來協調稅則中各種商品的名義稅率，在此基礎上實現關稅升級，同時不得不對某些相對不是特別需要保護的產業實行較低的有效保護率，甚至是負保護。
  10. On the basis of above analysis and rational, integral, objective and feasible principles, also with the combination with operation pattern theory, a novel operation pattern surrounding corresponding advantages is established by using fuzzy synthetic judging approach, which bases on safe operation pattern and considers related - diversification and strategic alliance operation pattern as the main body. it is a synthetic pattern that gradually brings on the electronic business management and green operational pattern all together according to this executive suggestion, which is about breeding core competitive force, adjustment of enterprise organization, consolidation of human resource management, construction of enterprise culture, development of original ability and so on

    論文在上述分析基礎上結合經營模式理論，基於理性、整體性、客觀性和可行性原則，運用模糊綜合評判法確立了公司新的經營模式? ?圍繞現有的相對優勢，以安全經營模式為基礎，相關性多元化和戰略聯盟經營模式為主體，同時逐步發展電子商務和綠色經營模式的一種綜合性模式；並就該模式的實施提出了培育核心競爭力、調整組織結構、加強人力資源管理、營造企業文化、培養創新能力等建議，擬定了綜合性經營模式的實施步驟。
  11. Based on these foundations, we give a perfect scheme of the bbo opos : single pass amplification coefficient of the opg under different pump intensity is calculated ; collinear type - i and type - ii phase matching tuning curve pumped by the q switch nd : yag various harmonics as well as noncollinear type - i tuning curve are calculated in details ; the effect of the walkoff for the nonlinear effect coefficient and the group velocity matching are analyzed ; the acceptance angle in parametric process is calculated ; the numerical threshold of the bbo opo is calculated ; the process of the saturation and depletion of the pump beam are analyzed ; the relationship of the conversion efficiency and reflectance of output mirror are discussed ; various linewidth controlling methods are discussed ; the improvement of the beam quality applying the unstable cavity is discussed ; and the crystal bbo design is considered

    在此基礎上，給出了一整套bbo - opo激光參數設計方案：計算了不同泵浦強度下的參量放大倍數；詳細計算了在nd : yag調q激光器各次諧波泵浦條件下的共線類和類相位匹配的調諧曲線，以及非共線類相位匹配調諧曲線；分析了走離角對非線性系數和群速匹配的影響；計算了參量過程的允許角；計算了bbo - opo的理論閾值條件；分析了飽和與泵浦光束的消耗過程；給出了轉換效率與超過泵浦閾值的倍數的關系；討論了轉換效率與輸出鏡反射率的關系；討論了線寬控制的各種方法；研究了利用非穩腔改善光束質量的方法；考慮了bbo晶體的設計。
  12. To start with, the thesis mainly discusses the reading comprehension, from the definition of reading and reading comprehension to three different reading models, which shows that the most efficient reading model is interactive reading model, in which schemata knowledge is not only necessary but also important ; after the documentation, the thesis lays its foundation on schemata theory, which involves the different definitions of " schema ", the classification of schemata knowledge and its function in reading comprehension, from which the conclusion is drawn that during the reading, students can use different types of schemata knowledge according to the their language proficiency and different reading materials ; in the following part, the thesis briefly states the relationship between the reading comprehension teaching and the schemata theory, from which i gain inspiration and find out the applications of schemata theory in english reading comprehension teaching in senior high schools ; and at the same time, i offer a reading teaching model of a text, which shows how to use schemata theory in reading comprehension teaching ; in the last part of the thesis, an experiment is done between two classes using two different teaching methods, one is traditional, the other is new, that is, the teaching method that uses schemata theory, which is proved to be far better

    論文首先探討了閱讀理解，從閱讀及閱讀理解的定義到三種不同閱讀模式等方面的探討，得出有效的閱讀模式是「相互作用模式」 ，該模式的運行離不開圖式知識的運用；然後，本文介紹了圖式理論，從圖式的不同界定到圖式的分類以及不同圖式知識在閱讀理解中的不同作用，得出：在閱讀中，讀者根據自己的語言水平和文章的難易程度的不同，調用不同的圖式。在介紹完了圖式理論之後，本文還簡述了圖式理論與閱讀教學的關系，探討了圖式理論對高中英語閱讀教學的幾點啟示及其啟示下的具體運用方法，並提供了一篇課文的閱讀教學模式，具體展示了在圖式理論的指導下，如何上一堂閱讀課；在文章的最後部分，筆者在自己所帶的班級中利用將近一年的時間作了一個實驗：在兩個班分別使用不同的教學模式，一個是傳統的教學模式，另一個是圖式理論指導下的新的教學模式。實驗結果證明，新教法的教學效果要好的多。
  13. This dissertation is faced to the process of steel rolling to found network of manufacture material flow, basing on it founding guide line evaluation system of the cost of unit standard producing working procedure, guide line evaluation system of the quality cost of unit standard producing working procedure and guide line evaluation system of performance and efficiency ; and base on the cost data of all kinds of material flows, manufacture flow, flux data, manpower, energy consume, material consume, capital asserts occupied, fund occupied, and the production in working procedure, throughput of the materials in working procedures in the flow and countercurrent flow in the network of material flow of recorded in working procedure producing, using the “ whole closed down lane ” model to describe network of manufacture material flow of steel rolling, found the cost analyzing model system of the network faced to producing process. make the cost increasing of the producing by abnormity material flow in working procedure, and even the cost increasing of the producing procedure as the cost of the management behavior of working procedure fallen under cost evaluation guideline in responsible working procedure, so as to ration measure the factors fast correlated with management behavior by measuring the cost

    在企業管理信息化輔助工具所建立的數據平臺基礎上，建立了以基準物流圖模型為基礎的軋鋼生產主流程物流網路拓撲圖，根據圖論的理論求解最大流量和最小費用;計算每個生產節點的加工成本，分離質量成本，克服了單純財務數據進行成本核算所帶來的缺陷;建立了軋鋼生產主流程工序含鐵物料吞吐能力基準圖模型，並根據此模型建立了軋鋼生產主流程工序激勵物流協調性和匹配性、工序響應物流協調性和匹配性分析的過程能力指數計算方法;通過引入決策單元綜合投入與綜合產出效率最優原則的模型和基於投入不變、分析產出是否有效或基於產出不變、分析投入是否有效的模型，實現了對多個績效指標在不同績效值集合之間的相對比較，並可根據投入產出效率準則、或者投入（產出）有效性準則進行排序。
  14. But, these are just what the subject illustrates that are the mutually coordinative and integral conceptions of exterior architectures " big " environment and indoor " little " environment, different raw materials and spatial proportion and color proportion so that attain the indoor environment and exterior environment entirely different discussion in design ways. the opinion has guiding effects for the design field category and limitation

    但是外建築的大環境與室內小環境空間的相互協調統一的構思理念，相互不盡相同的建築材料與空間比例及色彩的對比，正是本課題要闡述的觀點，已達到對室內外環境在設計手段上的迥然不同的論述，其觀點對這二大設計領域的范疇與界定起一定的引導作用，既為其開題目的及意義。
  15. The work of this dissertation is focused on research of some key technics in signal design and processing of mcpc signal. the main content of the dissertation is summarized as follows : it gives a detailed description of the form of the mcpc waveform and its mathematical model, and analyses the formation and properties of phase coded sequence. it discusses the effect of signal parameters on autocorrelation, power spectra and ambiguity function in forms of single pulse and pulse train and compares different kinds of single pulse signals and pulse train signals

    本文圍繞著多載波相位編碼信號在信號設計與信號處理的若干關鍵問題進行了研究，主要做了以下工作:描述了多載波相位編碼信號（ multicarrierphasecoded ，簡稱mcpc ）的信號形式，給出了其數學模型，對其中相位編碼序列的構成方式與特性進行了分析;從單脈沖和脈沖串兩種信號形式入手，對多載頻相位編碼信號的參數在自相關函數、功率譜密度和模糊方程上的影響作了詳細地討論，對不同調制方式的單脈沖和脈沖串信號進行了比較。
  16. According to " the measuring scale for youth ' s identity crisis " made up and modified by mr. jiang nanfa based on eriksen ' s identity theory and " the survey table for deviation behavior " made up by the author, the study studies quantitatively 406 students from vocational schools, surveying their identity crisis condition and deviation behavior characteristics from the times viewing angle, whose findings after being filtered suggests there are remarkable school type differences and the student gender ' s differences in all kinds of deviation behavior of vocational school students, the deviation behavior of senior vocational school students being relatively less than that of junior vocatio nal school students and the deviation behavior of boy students being remarkably more than that of girl students, and that there are school type differences in a field of identity crisis, identity crisis degree existing in senior vocational school students being the lowest of all among 3 types of vocational school students and all fields of identity crisis being differently interrelated with deviation behavior

    本文採用由江南發根據艾里克森的同一性理論編制和修訂的「青少年的同一性危機量表」及自編的偏差行為調查表，對406名職校生進行定量研究，從時代的視角調查他們的同一性危機狀況和偏差行為特點，所得數據經統計檢驗發現：職校生在各類偏差行為上存在顯著的學校類型差異和性別差異，高職生的偏差行為相對較少，男生的偏差行為顯著地多於女生；職校生在同一性危機的層面上存在學校類型差異，高職生同一性的危機水平在三類職校生中最低；同一性危機的各層面與偏差行為表現出不同的相關程度。
  17. Digital receiver and its forepart operational principle are discussed, then methods of instantaneous autorelation, short - time fourier transform, wigner distribution and wavelet analysis are introduced in detail. the advantages and disadvantages and the application range of these algorithms are given. based on the merits of these algorithms, a new method for signal modulation type analysis is presented

    本文討論了數字接收機以及前端的工作過程，然後詳細闡述了瞬時自相關、短時傅立葉變換、 wd演算法、過零檢測和小波分析等各種演算法在脈內調制分析上的應用，分析了各演算法的優缺點，提出一種并行處理模式：即針對不同的信號採用不同的演算法對脈內調制信號進行分析。
  18. But up to the present, this phase is almost a vacuum from the regulation of the law, there is no systematical and deep study about the corresponding liability in theory, and it is also a strange field in legislation. such a status is not harmonious with the legal course of the market economy in our country

    然而就目前而言，合同未生效階段幾乎是法律調整的真空地帶，對合同未生效階段的法律責任，理論界尚缺乏系統深入的研究，立法上也是一個相當陌生的領域，這種狀況與我國市場經濟的法治化進程是不相協調的。
  19. Because our legal system belong to the common law, but anticipatory breach is the characteristic of english - american law, can anticipatory breach solve the problems in common law ? when the anticipatory breach is introduced, are there conflicts in the institution ? how to improve the anticipatory breach with these projblems with some faults and shortcomings ? this paper inquires these things in three parts. starting bread with the two outside forms of the auticipatory and the two outside forms of the auticipatory non - permermance, the first part of the passage inquires the value and the orcial base of the anticipatory breach by surveyingjit ' s origination and changing process under the origination and changing process under the special historical background. by comparing the anticipatory breach with counterargument right for security, the second part states a viewpoint that the former is superior is superior to the latter in protection parties " lawful rights though there are many similarities and differences between them. from this, we can come to a comclusion that the counterargument right for security is no substition for conticipetory breach and that the former should be part of the latter. the third party gives a detailed explanation of anticipatory breach in english ? american law systems in chinese system of anticipatory breach. finally, the anther makes some important suggestion : first, the subject of counterargument right for security should be attend to either party of the contract

    其價值在於使受害方能提前獲得法律上的救濟，防止其蒙受本來可以避免的損失。第二部分筆者通過對預期違約與不安抗辯權的比較研究，對我國《合同法》應如何處理、協調來自不同法系的這兩項並不完全相同的法律制度的關系提出了自己的觀點。筆者認為不安抗辯權是通過對合同利益期待權的保護，實現法律「公平」和「安全」的價值，而預期違約除標示上述價值目標外，更是法律對「效率違約」這一經濟理論的認可，顯示了法律對「效益」這一價值目標的追求，從而提出預期違約與不安杭辮權二者制度功能相似而制度構造不同，預期違約制度較之不安杭辮權更有利於保護當事人的合法權益，由此得出我國《合同法》中不安抗辮權不僅不能替代預期違約，而是預期違約應該吸納不安抗辮權的結論
  20. Major contents of the thesis are as follows : 1 ) based on brief introduction of the profile theory about the spatial cam sliding tooth transmission, those formulas correlated to the mechanics feature are deduced to calculate the geometrical parameters ; 2 ) according to the hertz contact theory in elastic - mechanics, the mechanics analysis model of the spatial cam sliding tooth transmission is built up ; the deformation harmonizing conditions at each contact point are erected ; the force analysis formulas of point contact are deduced and the resolution method is presented ; 3 ) the numerical calculating software about the deformation of the spatial cam sliding tooth transmission is developed ; using the software, the force characteristics of the spatial cam sliding tooth transmission are calculated with different design parameters ; the general law on force characteristics of this transmission is obtained

    論文的主要內容包括： 1 ）在簡要介紹空間凸輪活動傳動齒廓理論的基礎上，推導了與力學特性相關的幾何參數的計算公式。 2 ）建立了空間凸輪活動傳動的力學分析模型；依據彈性力學赫茲接觸理論，建立了各接觸點之間的變形協調條件，推導了空間凸輪活齒傳動點接觸受力分析公式，並給出了求解的方法。 3 ）開發了關于空間凸輪活動傳動受力變形的數值計算軟體；應用該軟體，對不同設計參數的空間凸輪活齒傳動的受力特性進行了數值計算，獲得了該傳動受力變形的一般規律。
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