聯結可達性 的英文怎麼說

中文拼音 [liánjiēxìng]
聯結可達性 英文
connective reachability
  • : Ⅰ動詞(聯結; 聯合) unite; join Ⅱ名詞(對聯) antithetical couplet
  • : 結動詞(長出果實或種子) bear (fruit); form (seed)
  • : Ⅰ動詞1 (暢通) extend 2 (達到) reach; attain; amount to 3 (通曉; 明白) understand thoroughly...
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • 聯結 : bind; tie; join; jointing; anastomosis
  1. The experiment considers to make clear recently, the root of red - rooted salvia can stimulate level of albumen of coupling of fiber of plasma of become known rat to lift, raise meshy endodermis system to gobble up function and opsonic active thereby, avoid hepatic immune loss, obtain protection liver cell and stimulative liver the action of rejuvenesce

    最近實驗研究表明,丹參刺激大白鼠血漿纖維蛋白水平升高,從而提高網狀內皮系統吞噬功能及調理素活,防止肝臟的免疫損傷,到保護肝細胞和促進肝細胞再生的作用。
  2. Abstract : three - stage dust removal system of impinger, centrifugal dust collector, wet fibre - grid scrubber applying to dust collecting of driller in opencut mine is reported in this paper. the operational results show that this system has stable operation, higher dust removal efficiency, less drop pressure and dust concentration of outlet of the system meets emission standard

    文摘:介紹了用慣除塵器、旋風除塵器、濕式纖維柵除塵器組成的三級串除塵系統進行露天礦的鉆機收塵,運行果表明該系統運行靠,阻力小,除塵效率高,系統出口含塵濃度到排放標準。
  3. It adopts industry economics theories, such as, industrial organization theories industrial relation theories and industrial layout theories, after systematic analyzing our national s & t resources allocation and the basis of the construction of national research & experiment platform, it proposes constructing national research & expe riment platform both in basic and applied research fields and more, formulates the platform definition, structure and functions and so on. meanwhile, by utilizing experience of developed country s & t resource allocation, it also research the thoughts, principles, ways methods and direct output efficiency estimate in s & t activities of the platform. it aims to offer operatively realization methods and policy proposal as well as realization qualitative development and shorten the distance to the international advanced s & t level

    本文正是在這樣的背景下針對我國科技基礎條件薄弱,從而造成我國原始科技創新能力和集成創新能力不足的現狀,利用產業經濟學中的產業組織理論、產業關理論、產業布局理論,深入系統分析了我國科技資源及其配置、國家研究與實驗平臺建設的現實基礎,提出了在基礎研究和應用研究的學科領域建設國家研究與實驗平臺的設想,並對平臺的內涵、構、功能等做出界定,借鑒發國家科技資源配置的經驗,對我國研究與實驗平臺建設的思路、原則、途徑和方法,以及平臺的科技活動直接產出效率評價等進行研究,以期對實現我國科技的跨越式發展,縮短與國際先進科技水平的差距提供操作的實施方案和政策建議。
  4. On the basis of theory analysis, the average transmitted light intensity ( correspond to dc value ) was determined as characteristic parameter of raw water using photoelectric method for monitoring the fluctuation of transmitted light and photometric dispersion analyzer ( pda ). the dc value was closely related to both particle concentration and surface area of sand clay simultaneously. the experimental results shows that there is an exponential function relation between dc and surface area of sand clay in unit volume water ( sp ) : dc = asbp in which a and b are empirical coefficients. then the formula of macromolecule flocculant dosage is found to be d = f ( dc ) = e ( dc ) f in which e and / are empirical coefficients and the average correlation coefficient equal to 0. 981. so the model of automatical control system of water treatment plant was established using the formula

    應用透光率脈動檢測技術和光散射顆粒粒度分析儀( pda ) ,通過理論分析,將pda的輸出信號之一? ?平均透光強度(對應于dc值)作為原水的特表徵參數, dc值以同時反映顆粒濃度和比表面積因素的影響,試驗果證明, dc值與單位體積水中泥沙顆粒總表面積s _ p之間具有很好的冪函數關系: dc = cs _ p ~ d ,式中c 、 d為經驗系數,進而得到了以dc值為參數的高分子絮凝劑投藥量公式: d = f ( dc ) = e ( dc ) ~ f ,式中: e 、 f為經驗系數,平均相關系數0 . 981 ,利用所建立的公式,建立了前饋? ?后饋合控制的在線自動投藥模型。
  5. And then, thesis explicates the reasons of the difference from five aspects including natural resource, area conditions, labor conditions, technical conditions and industry structure. furthermore, the thesis points out that the sustainable utilization of natural resource, the adjustment of labor structure, improvement of labor qualities, the employment of advanced science and technology and reasonable industry structure are critical to the improvement of rural economy ' s integral, power and comprehensive competition. at last, this thesis puts forwards a series of policies and countermeasures, such as accelerating urbanization of villages of villages to develop increasing pole, enchanting agricultural, industrialization to strengthen the industry foundation, improving the help and development policies to the poor to strengthen the district economic cooperation and the coordination effect by decreasing the limits of the poor, and so on, which can encourage each area display its advantage and supply what the other needs and make the rural economy coordinated and commonly flourishing

    根據分析果將11個市劃分為省內發區域、中等發區域和不發區域三種類型,將138個縣(市)劃分為由高到低七個等級;對差異產生的原因從自然資源、區位條件、勞動力條件、技術條件、產業構等五個方面進行了系統探討;並從更深層次上指出,土地等自然資源的持續利用,勞動力構成優化、素質提高,先進科學技術的適用,產業構的合理布局等對農村經濟的整體實力和綜合競爭力的提高起決定的作用;最後,在河北省農村經濟協調發展的角度,提出了「因地制宜,揚長避短;優勢互補,共同發展」的指導思想和「鼓勵先進,鞭策后勁;區域動,全面協調」的基本原則,並進一步提出了加大小城建設? ?培養增長極,推進農業產業化經營? ?強化產業基礎,改善扶貧開發政策? ?降低后勁制約以及加強區域經濟合? ?增強協調效應等綜合措施。
  6. 7 in order to improvement the performance of the whole system and reduce the cost, a new signal processor is given, which based on the new pulse count method brought forward by the author

    從系統調的測試以看出,利用自適應檢波電路,以大大改善基於脈沖計數新方法的雷信號處理機的能,使得雷系統的測距精度大大提高。
  7. The contents, accuracy, opinions expressed, and other links provided at these sites are not investigated, verified, monitored, or endorsed by cathay pacific

    該等網址所提供的內容及準確,以及其所表的觀點及其他,並未經我們調查核實監察或認
  8. The result shows that, when the full - bridge power converter is joined with boost / buck dc chopper in parallel, it can serve a dc voltage of over 340v and a power of 800w, meanwhile, as output voltage of the fuel cells changes due to loadings, the sliding - mode controller can cause more rapid responses and robustness to the dc bus voltage source

    實驗果顯示,本論文之全橋式功率轉換器與升壓/降壓直流截波器並供電時,輸出電壓340v以上,輸出功率約為800w ,同時,當燃料電池之輸出電壓因負載而改變時,本論文所提出之滑動模式控制器能使直流鏈電壓具有較快速的響應及強健
  9. With the using of microsoft visual basic 6. 0, a multimedia computer - aided design system of small type pumping irrigation district is developed in this paper. provided with the live multimedia messages as well as a good man - machine conversation mechanism, this system can help the user to finish the planning of an pumping irrigated area such as the layout of canal system, the selection of pump models, the establishment of the irrigation program, the calculating of canals " parameters, the estimate of the project magnitude, the selection of the field constructions, the economic analysis of the project, the output of results, etc, a new oo ( object oriented ) programming method is adopted in this system, various softwares are integrated in this systems as well by the " automation " technic provided by vb, in addition, the multimedia technic is applied to this system for the first time, it makes the system easy to ope rate. as for the optimization of the canals " section, a new optimization method is adopted based on the existing theories about the canals " section, and in this way, with the purpose of minimizing the project ' s investment as well as a stalized canal, limited by the longituding slope, the canals " best feasible parameters can be deduced. furthermore, a integral method to reckon the earth work is developed in this paper, by this way, the estimate precision of the earthwork is enhanced notably. this paper includes the particular illumination for the developing procedure of each systems " segment, and in the end, the directions of the system are demonstrated in a sample area which lies in the zhaija village, taizhou city, jiangsu province, the running results showed that the initial purposes are achieved effectively, and it has a preferable practicability

    在渠道縱橫斷面優化方面,本文在利用已經比較成熟的縱橫斷面優化理論的基礎上,提出以工程總費用最小為目標函數,以渠道縱坡i為控制變量,以渠道不沖不淤流速及灌區允許地面比降為約束條件,通過縱橫斷面動優化的方法得到渠道的最佳工程行的斷面參數。另外,針對部分地區的取土困難的狀況,本文採用積分法計算渠道工程土方量,從而大大提高了土方量的估算精度,有助於準確控制工程投資規模及資金投向。本文詳細闡述了該系統所採用的編程方法、系統構成、系統各組成模塊的開發過程以及灌區規劃所採用的優化方法及原理,最後應用本系統對泰州市翟家村機電灌區進行規劃設計,運行果證明其操作比較簡便,界面友好,運行速度快,規劃成果合理,基本到了系統預定的要求,具備較強的實用
  10. Using the theory of conformal transformation, the planar figures of the workspaces are mapped. on the study of the spherical 3 - dof serial mechanism workspaces, we can give the reachable workspace, the atlases of reachable workspaces, the mobile workspace and the atlases of mobile workspace of the spherical 3 - dof parallel mechanism which given geometric parameters. from these atlases, we can see that the mechanical function is better when 1, 2 was given and 1, 2 tend 90

    再次對球面機構的能進行研究,利用保角變換理論將球面機構工作空間在平面中表示,在分析串球面機構工作空間的基礎上,得出給定機構參數的並球面機構的工作空間和工作空間面積能圖譜,得出對應于不同靈活度的靈巧工作空間和靈巧工作空間面積能圖譜,論表明,在給定機構參數_ 1 , _ 2的情況下, _ 1 , _ 2越是靠近90 ,其工作空間和靈巧工作空間面積越大;利用雅比矩陣對機構進行奇異位形分析,得出幾種特定機構參數的奇異位形。
  11. The thesis summarizes the basic theories of price discrimination, expatiated on the multi - class differential pricing method and dynamic differential pricing theory ; concludes the factors that have impacts on tickets - price, analyses and classfies the factors ; brings forward a canonical method of market segmentation, introduces the process of market segmentation based on the model of gray relative level, discusses the idiographic measure of ticket - price control ; improves the academic achievements of former scholars, puts forward a model of multi - class dynamic differential pricing for the air passenger transport, which is based on the maximum revenue for the airline industry, and gives a approximate arithmetic of the model, then showes the application of the model and its feasibility on increasing airline industry ’ s revenue by 25 models

    在對民航定價的國內外研究現狀進行綜述的基礎上,從經濟學角度介紹差別定價的基本理論,闡述民航客運的多等級差別定價理論和動態差別定價理論;對民航票價的影響因素進行分類說明;作為多等級定價的基礎,提出市場細分的標準和方法,用灰色關度模型解決航空旅客市場細分問題,並提出票價控制的具體措施;引入一種旅客到頻率預測的統計方法,以航空公司收益最大化為目標,建立基於多等級定價基礎上的動態差別定價模型,即多等級動態差別定價模型,給出模型的遞歸演算法,通過對動態差別定價模型的運行果進行分析,建立模型的一種近似模型,並且用25個簡單算例說明模型的用法以及在提高航空公司收益方面的
  12. The authour investigate the dosing conditions and effect of the pac to the huanghe water - source, which includes the following four parts : the selection of the pac ; the confirmation of dosing scheme and effect of the pac ; the research of application of potassium permanganate in combination with pac ; the research of the pac ' s modification and the modified effectiveness. the experiment is mainly carried out on the pilot system in the jieyuan water plan of tianjin. the results of the reseach include the following : l ) the pac from zunhua plant is selected as the better carbon for the source water of tianjin through the experiment ; 2 ) through the pilot experiment we conclude that the pac ' s best adding point is the mixing tank and the better dose is 10mg / l, on which the codmn of filtered water can be decreased to 40 % and the effluent have no problem of odour and color ; 3the adsorbing experiment show that pac mainly adsorb the organic matters which molecular wt., distribution between 500 and 3000, and can adsorb organic matters whose molecular wt., distribution are bigger than 6000 if the dose of it is adequent ; 4 ) pac together with potassium permanganate can remove the organic matter more effectively than each of them alone, and reduce the rising trend of turbidity of the flotation ' s effluent due to adding pac ; 5 ) the thesis made a research on the surface properties and the adsorbing capability of the modified carbon by oxidizer : the modified carbon with 20 % h2o2 can remove more organic pollutants than the untreated one by 12 % when we add a higher dose of coagulant ; 6 ) the modification of reduction and loading metal ions are also sttldied, and drow the following conclusions : the modified carbon with 5 % ammonia can enhance the organic matter ' s removal effectiveness by 10 % to the tianjin source water than the untreated one, and the modified one with loading metal ion remove the organic matters from the tianjin source water better ( 8 % ) than the untreated one due to the strong affinity betwween the humic acid and copper ion

    本文的實驗主要是在天津芥園水廠的中試系統上完成的,論文的成果和論主要包括: 1 )通過靜態實驗選定河北遵化活炭廠生產的煤質炭為適合天津原水的炭種; 2 )中試實驗確定粉末活炭的較佳投加點為混合池投加,較佳投加量為10mg l ,此時使濾后水的cod _ ( mn )降低40 ,且較好地控制濾后水的嗅味和色度; 3 )初步確定粉末活炭對原水中有機物的吸附主要集中在分子量在500 - 3000范圍內,投量增大時吸附部分分子量大於6000的有機物4 )中試實驗表明:粉末活炭與高錳酸鉀取得較兩者單獨應用時對有機物更好的去除效果,且對因投加粉末活炭而造成的氣浮出水濁度升高有一定的改善作用; 5 )研究並初步確定氧化改對粉末活炭表面質和有機物的去除效果的影響:粉末活炭的氧化改會使其表面的酸官能團大量增強,表面極增加;經20的過氧化氫改的活炭在增大混凝劑投加量( fecl _ 3投量為15mg l )時對有機物的總體去除效果較原活炭提高12 , 1次氯酸鈉改炭對有機物的去除效果較原活炭提高6 ; 6 )研究並初步確定還原改、負載金屬離子對原水中有機物的去除效果的影響:經5氨水改的活提高天津源水中有機物的去除率到10 ;負載銅離子后的活提高對腐殖酸類物質的去除能力,一般提高8左右。
  13. Based on the aerodynamics, control, structural dynamics model of smart rotor in frequency domain deduced and the determination for the number of neurons in hidden layer, the neuro - emulator using multiple independent miso neural networks with its deduced matrix expression for the smart rotor is set up. the rate of training is improved by introducing the orthogonal selection applying for smart rotor to the selection of training cases in neural modeling

    試驗果驗證了該方法的,在建立了帶有主動控制后緣附翼的智能旋翼系統氣動-控制-構動力學數學模型的基礎上,提出了適用於智能旋翼建模的多神經網路並型式的頻域模型,並推導出其矩陣表式,探討了隱含層神經元數的確定方法。
  14. Activation exponential of powders confirms that 7 % ntc401 has good modified effects on conductive tio2, and 5 % jsc has good modified effects on conductive mica, the activation exponential of the powders after surface modified can reach 90 %

    果表明,偶劑ntc401對導電二氧化鈦的改效果較好,合適的用量為7 %左右;偶劑jsc對導電雲母的改效果較好,合適的用量為5 %左右,改后粉體的活化指數均90 %以上。
  15. From the simulative experiment and comparing of different cooperative model, we find that toac cooperative model can solve multi - agent social organization, social convention, social evolution, coalition strategies, coalition stability, collaborative problem solving and task allocation in open and distributed multi - agent systems ; can organize multi - agent cooperation, enhance system dependability, reduce resource cost and system communication bottleneck problem ; can share the task and result of multi - agent, and can reach the global optimal of multi - agent utility in task oriented domains ; from time performance, toac model is better than cnp ( contract net protocol ) of r. smith, blackboard cooperative model of newell and the result share model of smith and davis

    通過模擬試驗和果分析,發現本文提出的toac模型,該模型能夠有效的解決在開放、分佈的mas環境中,多agent的社會組織、社會規范、社會演化、盟策略、盟穩定、合作問題求解和任務分配,能夠有效的組織多agent間的協同、提高系統的靠程度、降低資源開銷和系統通信瓶勁問題,能夠實現多agent任務和果共享,並能夠到面向任務領域多agent盟效用的全局最優。時間能上toac模型要優于r . smith的合同網協同模型、 newell的黑板協同模型,以及smith和davis的果共享協同模型。
  16. Several influence factors to result plasma drift in hainan were analyzed. in this paper the characteristics of ionospheric parameters variation were analyzed systematically and some new results in storm - time such as seasonal behaviors were obtained ; it is the first time to investigate the ionospheric drift behavior in hainan and some new results was obtained, the relationships between each two plasma drift velocity components in storm time in hainan were found and the electric filed variation in hainan ionosphere also was obtained ; the results also show that there are big differences of the ionosphere parameters bo and bl obtained from the data with that obtained from the iri - 2001 applied for hainan ; a new phenomena was found during a strong magnetic storm, that a layer with very strong electron density and density grad was found during the recovery phase of the storm, its horizontal scale is beyond 100km and temporal scale is about 2 hours, this phenomena repeated 3 times continuously. a type of negative disturbance in high and low latitude but positive disturbance in east - asia also has been found

    本文較為系統地給出了海南地區電離層的參數變化特徵,特別是得到了一些暴時與以往不同的季節特;第一次給出了海南地區的電離層等離子體漂移特徵,發現等離子體漂移暴時擾動在三個方向上有內在的系,得到了電場變化曲線;研究果還表明海南電離層的半厚指數和形狀參數等與國際參考電離層iri - 2001存在很大差別;通過對強磁擾動事件期間的參數變化特分析發現,在磁暴恢復相期間海南地區電離層底部存在一個電子密度非常大的高密度區,高密度區底部電子密度梯度隨高度急劇增加,該區域的水平尺度100公里以上時間尺度約為2小時,連續出現過三次,這是一個在海南從來未發現的新現象;研究還發現了暴時東亞地區電離層擾動會出現高低緯負相而中緯正相的現象。
  17. The range of theoretional driving of a pair of spherical gear is limited to - 90 90, this paper solve the problems of series fixing of spherical gears in series. and it ' s output shaft can swing in the orientation of 360 ? at will, and maximal swinging angle can reach 136, so it possess favorable flexibilities of motion

    所研製的柔手腕機構採用了由三對球齒輪傳動串而成的空間三重系桿行星輪系構,實現全方位的任意偏擺,其輸出軸最大偏擺角度136 ,具有良好的運動柔
  18. The research in the dissertation shows that the dtg with the larger angular velocity is not only with simple structure, but also its largest torquing rate can attain to 500 / s, it could fit the requirements of strap - down inertial navigation system completely. the dig with the larger angular velocity is a kind of mini inertial instrument that possessing of upper performance and is worthy to be studied ulteriorly

    本文的研究表明,大角速率動調陀螺儀不僅構簡單,而且最大施矩角速率500 s以上,滿足捷慣導系統對陀螺儀測量范圍的要求,是一種值得進一步研究的、具有較高能的小型慣儀表。
  19. Secondly, problem of grasp planning of multi - fingered dexterous hand is studied in this dissertation. advanced generalized stochastic petri - net ( gspn ) method is used to solve the problem of grasp planning. several important indexes such as the reach - ability, incidence matrix a, p - invariant and t - invariant, etc. are analyzed

    其次,本文對三指機器人手爪的抓取規劃問題進行了研究,合較為深入的廣義隨機petri網( gspn )理論對多指靈巧手的抓取規劃問題進行了建模與模擬,並對petri網的樹、關矩陣a 、 p不變量、 t不變量等關鍵能指標進行了分析。
  20. Because of the less - developed economy and weak linkage with the core city, the traffic structure in the cities and countries around the metropolitan areas is still single, especially hard to reach the hinterland

    大都市區周邊縣市由於經濟的因素,與核心城市的仍然不夠緊密,交通組成構仍然單一,尤其縣市腹地仍然不夠好。
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