index set 中文意思是什麼
index set
解釋
索引集合-
This shows you how to output a set of alphabetized records from a database and lay them out so they look like an index in a book
這個應用程序向你展示了如何從一個數據庫輸出一組按字母順序排列的記錄，並使它們能像一本書的索引那樣的排列。 -
Layout alphabetized records like a book - this shows you how to output a set of alphabetized records from a database and lay them out so they look like an index in a book
這個應用程序向你展示了如何從一個數據庫輸出一組按字母順序排列的記錄，並使它們能像一本書的索引那樣的排列。 -
The article is based on nation nature science foundation of china, " biogeochemical cycling of pollutants in complex environments of tidal flats in the yangtze estuary " ( no. 40131020 ). the author chose open tidal flat of dong tang chongming yangtze estuary as research object and set up typical section plane so that under the good condition, the author measured hydrology element, total nitrogen and total phosphor index
本文依託國家自然科學基金重點項目「長江口濱岸潮灘復雜環境條件下物質循環研究」 （批準號： 40131020 ） ，選擇了長江口崇明東灘敞開型潮灘為研究對象，設置典型斷面，在平靜天氣條件下，實測了水文、地球化學要素，獲得了水位、流向、流速、 tn及tp等指標6000多個實測數據，著重對長江口潮灘水動力過程、 tn和tp的動力輸移過程進行研究。 -
On the basis of foreign documents, the dissertation firstly describes the morphology, taxonomy, and biological characters of cochineal insects. then, by using artificial climate cases in the lab, according to orthogonal design, 8 lands of combinations of temperature, humidity and light is set, while the temperature has four levels : 15, 20, 25 and 30, and the relative humidity has two levels : 60 % and 80 %, while the light also has two levels : 980 lux and 60 lux. through observations and analysis of hatching percentage, survival percentage of the first instar and during from the second instar to the adult, the population tendency index, generation life cycle, size and eggs of female adult, the development of the cochineal under different conditions is studied
在收集、整理國外對胭脂蟲的研究資料基礎上，首先從胭脂蟲的形態學、分類學、生物學特性入手，進而在實驗室內利用人工氣候箱，應用正交設計方法，設計了4種溫度、 2種濕度、 2種光照梯度的不同組合，通過測定胭脂蟲的孵化率、 1齡若蟲的存活率、 2齡若蟲至成蟲期存活率、種群趨勢指數、世代歷期、雌成蟲的大小、懷卵量等生物學指標，深入研究胭脂蟲在這些組合下的生長發育狀況，應用數理統計方法，分析出溫度、濕度和光照對各項生物學指標的影響，找出胭脂蟲適宜的室內培育條件，並為野外胭脂蟲的培育提供一定的理論依據。 -
And also expounding that the first - fight - time can give explanation to the advanced techniques, the estimating ranges of first - fight - time in alcc estimating are expanded. the type - changed index and type - difference are selected as dummy variables. it has discussed mearsursion of type - changed index, and three criterions and three methods to set models including the dummy variable are got
說明性變量選取：說明性變量的選取基於費用因子分析，特別討論了首飛時間對費用預測的影響，論述了首飛時間能對技術先進性作出說明，拓寬其在費用預測中的作用，選取改型指數虛設變量，研究了改型的量化方法，提出了判別準則和實現方法。 -
According to reality situation hi bank of china mudanjiang branch, the author goes step further to detail and perfect the alrm ' s index within the rule of the central bank and bank of china head office. from secondary banks point of view, the author applies system theory, cybernetics and linear programming theory to establish a set of the index system of the alrm of bank of china mudanjiang branch. the author refers to strengthen and perfect the internal control institution and preventative measure of risk and establish alrm ' s integrated evaluation model and examinatorial method
論文從二級分行的角度，應用系統理論、控制論和線性規劃理論，建立了一套適合中國銀行牡丹江市分行資產負債比例管理的指標體系，提出了加強和完善中國銀行牡丹江市分行資產負債比例管理的內部監控制度和風險防範措施，建立了該行資產負債比例管理綜合評價模型及考核辦法，並對其組織機構的設計及指標的管理提出了相應建議，初步形成了一套資產負債比例管理的組織、指標管理和評價考核體系，從而使中國銀行牡丹江市分行能夠更好的管理本行的資產和負債，創造更大的效益，增強其競爭能力。 -
In the research, a set of simulation equipment is developed to examine the drivers " static and dynamic fatigue. recur to the apparatus, contrast and control experiment are made among different ages, workload intension and workload factors group. the endings summarize as following : ( 1 ) driving sensation fatigue investigation ( investigation of psychological and physiologic index and contrast investigation of fatigue ) ; continuous driving load and discrete driving load investigation of fatigue
? ?門）駕駛疲勞平衡穩定性是通過在力檢測臺上描繪人體重心軌跡的方法，提出檢測駕駛員疲勞平衡穩定指數，在不同狀態下（傾斜度15 30 『以及閉目等狀態下）對不同負荷、不同年齡分別進行測試，建立駕駛疲勞客觀測試評價體系； n ）經實驗室研究與現場調查，通過對駕駛疲勞與駕駛時間、駕駛速度等關系的研究，提出了不同年齡、不同條件下的最大連續安全駕駛時間標準，日駕駛時間標準，最大安全行車速度標準等。 -
A suitable assessment method for second - hand machinery was established based on multi - indicatrix of unified assessment method in this paper. evidence theory was used to define index - system for second - hand machinery and succeeded in fusing different experts " opinions impersonally in order to lessen the risks in the paper. pair - set theory, a new method was introduced to confirm relative criterions by quantitative analyses
集對分析是一門新興的聯系數學分析方法，文中引入該方法成功地解決了相對標準選擇缺乏定量方法的問題，使其克服了設備估價中參照物選擇依賴決策者個人意志的缺陷，按照聯系數學分析思想代替個人的主觀判斷，簡便適用，很適合在實踐中使用。 -
Metropolitan circle is the result of industrialization and urbanization, which is the embodiment of centralization and radialization when the metropolis is developing to a certainty, in order to advance the space and economy to conform, to form a corporate area, fabricating the new type of metropolitan circle in which the metropolis is the core is new topic for discussion of innovative space structure of the big ciry this paper combine the theory expatiation and demonstration analysis with comprehensive and new statistics data, and theory model, and discusses the all - around regional development in chengdu area from a new angle, ie : using space structure model of metropolitan circle to develop the overall enhancement of strength in chengdu first, the thesis defmitudes the concept, connotation, and character of metropolitan circle, after that, it discusses the formative mechanism of metropolitan circle from the factors such as market, institution and ect moreover, from the practice of metropolitan circle ' s development in ho me and abroad, it summarizes the significance of the metropolitan circle form for the economic and social development, as well as the experience for reference and the problems we should pay attention to = based on these theories and practice, it brings forward the necessity and strategic significance of building metropolitan circle in chengdu, and analysis its possibilities, it also makes a research on the model of this circle, it innovatively brings forth that the double - polar circle structure of central city - sub central city - satellite town should be builded, through the establishment of index system, the sphere of metropolis circle in chengdu can be set which means the central city, sub center city and satellite town are sett it also analysis how to determine the gravity between center city and circumjacent area, and discusses the function orientation of center city and satellite town at last, it briefly analyses the transportation designing of suburb and city which are imperative for constructing the metropolitan circle in chengdu
本文將理論闡述和經驗實證分析與較全面的最新統計資料，以及理論分析模型分析結合起來，從新的角度深入探討成都的區域整體發展，即以都市圈的空間結構模式促進成都整體實力的全面提高。本論文首先明確了都市圈的概念、內涵及特徵，從市場、等因素探討了都市圈的形成機理，並從國內外都市圈的發展實踐中，總結出都市圈這種空間形式所引起的經濟和社會發展的意義所在，以及我們值得借鑒的經驗和需要注意的問題。在此理論和實踐基礎上，提出構建成都都市圈的必要性及戰略意義，分析其可能性；並且對如何構建成都都市圈模式進行了探討，主要是創新性提出構建中心城市-副中心城市-衛星城鎮的雙極圈域結構，並通過指標體系的建立以確定成都都市圈的范圍，即中心城市、副中心城市和衛星城鎮的確定，以及測定中心城市與周邊地區的引力大小，以及對中心城市和衛星城鎮的功能定位進行了探討。 -
In succession, it analyses, macrocosmicly and microcosmicly, the impact of the real estate cycle making by the wto and brings forward some strategieso chapter five studys the serious results of our nation " s real estate foam, it studys the causing reasons of the foam and the procreant mechanism of it and distinguishs the foam from the ordinary cyc - le fluctuation, and puts forward a set of index to feretell the foam in advance
第五章研究了我國房地產周期波動過程中的房地產泡沫現象及其產重後果，分析了房地產泡沫產生的原因和產生的機理及其與周期正常波動的本質區別。為防範房地產泡沫，提出一套泡沫預警指標體系，建議採用功效系數法建立房地產泡沫預警系統，從而達到監側房地產泡沫的目的。 -
This paper explores improving the relativity of accountancy information from two aspects : the first is upgrading the current financial report system, for which the author proposes that part of items in the current financial statements should be improved and relevant statements such as overall income statememt should be included ; the second is upgrading the current financial analysis method, including development of du pont analysis method and revisal of wale proportion analysis method, for which the author proposes that attention should be paid to the financial analysis, meanwhile enhance analysis of unfinancial index, establish banlance marl record and a set of efficient evaluation system by applying synthetic grade - point method
本論文從兩個方面探索提高會計信息的相關性，一是對現行財務報告體系的改進，提出應改進現有報表的部分項目，並增加全面收益表等相關的報表；二是對現行財務分析方法的改進，包括對杜邦分析方法的衍展及沃爾比重分析法的修正，提出應在重視財務分析的同時加強非財務指標的分析，建立平衡記分卡，運用綜合評分法建立一套高效的績效評價體系。 -
This paper researches the basic statistical rule of oil - gas dynamic system from the systematic theory, combining with the common characteristic and structure characteristic of oil - gas dynamic system, taking the design requirement of oil field development programming into consideration, by using of functional simulation principle ( including nn method, differential simulation method ) and historical data of oil field, establishes the in - out conjunctional relationship of dynamic index of oil field development, and researches the two level index prediction of development dynamic with both oil field and oil production plant on the basis of the in - out conjunctional relationship. furthermore, this paper analyzes the " decision - making variable ", " object " and " restriction terms " by the optimization theory and set up several optimal models which compose the oil field development programming, it is following : optimization model of the production composing ( solving the optimal composing of each subentry production and cor responding cost, workload, including the onshore thin oil production, the heavy oil thermal process production, tertiary oil recovery production, and the offshore production ) ; optimization model of measure production structure ( determining the optimal composing of each measure production and measure workload, which is composed of fracture, acidulation, capital repair and so on ) ; optimization model of the production distraction ( optimal distribution of the whole oil field production to each oil production plant ) and the integrated development programming model of oil field
本文從系統理論出發研究油氣動態系統基本統計規律，結合油氣動態系統的一般特點，結構特點，兼顧油田開發規劃設計的要求，利用功能模擬原理（含神經網路方法、微分模擬方法） ，依據油田歷史數據，建立了油田開發動態指標間的輸入輸出關聯關系，並在此輸入輸出關聯關系的基礎上研究了油田及採油廠兩級的開發動態指標預測，同時利用最優化原理，在分析「決策變量」 、 「目標」及「約束條件」的基礎上建立了多個構成油田開發規劃的「優化模型」 ，這些優化模型包括：產量構成優化模型（解決陸上稀油產量、稠油熱采產量、三次採油產量、海上產量及對應的成本、工作量的最優構成問題） ；措施產量結構優化模型（解決壓裂、酸化、大修等各項措施產量及措施工作量的最優構成問題） ；產量分配優化模型（將油田的產量最優地分配到各採油廠）以及油田綜合開發規劃模型。 -
Let be a finite index set
設r是一個有限指標集。 -
Is then created with the value at its first and only index set to the value of
，其第一個（且是唯一一個）索引處的值也設置為值 -
We also show that there exist " gaps " in the kth multi - g base index set of the classes of such matrices
並由此得到了在廣義k重基指數集中存在缺數段。 -
( 3 ) we give an upper bound for lewin index, which is related to generalized primitive exponents of primitive digraph of order n and girth 2, determine the index set of this class digraph and discuss the extreme cases
（ 3 ）第4節分析了圍長為2的n階本原有向圖的l （ g ）的上界及相應的指數集，並討論了極端情形。 -
In order to link the method of mathematics with the knowledge of concrete science, we have investigated many professionals all - over the nation who are major in concrete research in the field of construction, water conservancy and railway engineering by enquiring papers. on the basis of this investigation, we have obtained the cluster index set of mathematical models by delphi which is a famous mathematical method of statistics
為了使數學方法和專業知識能夠有機結合，在課題研究中首次進行了全國性的問卷調查，向建築、水利、鐵道等若干部門發出問卷90份，在此基礎上建立了數學模型中的聚類指標權重集，並採用德爾斐（ delphi ）法對收集到的數據進行了科學、客觀地處理。 -
This paper established the index set of evaluating the all - round performance of firewall systems, and dicussed the evaluating method based on the bp neural network
摘要建立防火墻系統綜合性能評估指標體系，探討了基於bp神經網路的防火墻系統綜合性能評估方法，並給出評估模型及演算法實現。 -
On this basis, combine strata of products, classification of customer propose customer satisfaction index definite principle of system, in order to try one ' s best to get rid of the artificial interference, have adopted the analytic approach of the factor to carry on the strata to the index, set up the model of grade of i ndex
在這個基礎上，結合產品的分層、顧客的分類提出了顧客滿意度指標體系的確定原則，為了盡量排除人為的干擾，採用了因子分析法對指標進行分層，建立指標等級模型。 -
We get some useful characters of right a - module, and find an index set ( q ), q = 1 - 1a, is a system of finitely generated projec - tive generators of gr - ( a, ) for some - graded rings. results, we give the definition of semigroup gr - faithfully balanced
第二部分，對於半群我們給出如下定義：得到了半群分次右模上的一些性質，找到了半群分次右模的有限生成投射生成子，其中，並定義了半群分次?忠實?平衡模。
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