非運行時間 的英文怎麼說

中文拼音 [fēiyùnhángshíjiān]
非運行時間 英文
standing time
  • : Ⅰ名詞1 (錯誤) mistake; wrong; errors 2 (指非洲) short for africa 3 (姓氏) a surname Ⅱ動詞1 ...
  • : Ⅰ動詞1 (物體位置不斷變化) move; revolve 2 (搬運; 運輸) carry; transport 3 (運用) use; wield...
  • : 行Ⅰ名詞1 (行列) line; row 2 (排行) seniority among brothers and sisters:你行幾? 我行三。where...
  • : shí]Ⅰ名1 (比較長的一段時間)time; times; days:當時at that time; in those days; 古時 ancient tim...
  • : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
  • 運行 : move; be in motion; run; working; machine run; operation; corotation; propulsion (影片)
  • 時間 : time; hour; 北京時間十九點整19 hours beijing time; 上課時間school hours; 時間與空間 time and spac...
  1. The complex nonlinear pursuit - evasion model of two spacecraft in near - earth coplanar orbit is simplified to linear model, the circular region the radius of which is equal to capture radius is defined as target set, capture is achieved when the evader come into the target set and the game is over ; the boundary of useable part ( bup ) is determined, and the analytical form solution of the linear equations is obtained by backward integration of the state variables from the bup, the linear barrier of the pursuit - evasion model and the optimum thrust of the both sides are thus obtained

    本文將近地共面軌道內動的兩飛線性追逃模型簡化為線性模型,以捕獲半徑的圓域定為目標集,確定目標集邊界上的可用部分,並以此為各狀態變量的起點,對倒向積分,求得線性方程組的解析解,從而確定了該追逃模型的線性界柵,以及界柵上對策雙方的最優推力,即求得了滿足最優策略相對動的軌跡和推力。
  2. In this section, applying the method, from abstract to specific and from history to present, it analyzes the operation mechanism of urbanization economy affected by market mechanism ; puts forward four theories of urbanization economy from economic perspective, including agriculture surplus and comparison advantage ; non - agricultural industry ; agglomeration economy and spillover effect, on this basis of the theories, it, on one hand, analyzes two kinds of internal mechanism in the chronologic operation of urbanization economies : increasing mechanism of urbanization economies in urban output industry ; and changing mechanism from specialization to integration, which are the representations of the evolution of " mart " development ; on the other hand, it analyzes two internal mechanism of dimensional operation of urbanization economy : internal spatial enlargement mechanism of urbanization economies from monocentric city to multi - center city, and external spatial enhancement mechanism which represents city - regionalization and city - chain connection, the later two mechanism represent the evolution of " polis " development

    這一部分,按照由抽象到具體和由歷史到現代的研究方法,分析了市場機製作用下的城市化經濟機理,從經濟學角度提出了農業剩餘與比較優勢、農產業、聚集經濟、外溢效應四大城市化經濟定理;在此基礎上,一方面分析了城市化經濟沿增長的兩個內在內容提要機制:城市輸出產業的城市化經濟增長機制和從專業化到綜合化的城市性質變遷機制,它們主要表現為「市」發展的延續;另一方面分析了城市化經濟沿空增長的兩個內在機制:從單中心到多中心的城市化經濟的內部空擴展機理和表現為城市區域化、城市連綿體的城市化經濟的外部空擴展機理,它們主要表現為「城」發展的延續。
  3. For a soil or rock of water - lacked, a heat transfer theoretical model is developed, which is a steady or unsteady, the results show that reservoir temperature, thermal diffusion coefficient, inlet temperature, flow rate of and run time of ground source heat pumps have an effect directly on heat transfer process of dhe. it can deduce that intermit running is favorable for this type of soils and rocks

    對于貧含水地下巖土層建立了穩態與穩態傳熱的理論模型,分析結果表明,巖土層的熱儲溫度、導溫系數、埋地換熱器進水溫度、流量以及地源熱泵系統的或開停機比,都對埋地換熱器的傳熱過程產生直接影響,可以推斷,對于該類型巖土層的地源熱泵系統,採用將是有利的。
  4. The empirical analysis, using probit model, showed that the extension efficiency of the technique was obviously affected by following factors : income and cost, yield increase, farmers " age and education, non - agricultural income, farmer ' s social status, distance from town, frequency of farmers " contact with media and agricultural technicians

    用probit模型對超高茬麥田套稻技術推廣的影響因素進分析,結果顯示畝增收節本、畝增產量、戶主年齡、戶主受教育農收入、是否幹部、離鎮距離、媒介頻率、與農技人員接觸次數對該技術的推廣有顯著影響。
  5. In this paper, we use nonparametric regression method in chinese financial time series, we also use both kernel regression after improving cross - validation function and local polynomial estimation of regression under mixing condition to study and analyze the volatility in chinese stock market

    在本文中,我們把參數回歸的方法用到我國實際的金融序列數據之中,討論了我國股價指數收益率序列的易變性。而在用參數回歸進估計,選擇合適的窗寬有著重要的意義。
  6. Due to the short distance among the planes which fly in a group, the conventional low resolution radar can not distinguish them in both distance and azimuth ? if we use the technology of isar to resolve the difference among doppler frequency of the targets and obtain a fine resolution cross - cross image, we may separate them, but a long time of coherent processing is needed <, for the formation targets, it can be approximately divided to rigid body and nonrigid body, so for the formation targets, that can be regarded as rigid which has a relative position and an identical movement, can be approximately considered as a large target, and be compensated by translational phase with the rule of minimum entropy, but for the most those cannot accord with the approximation of rigid, being the doppler - frequency of the aim is linear changed, by the relax method with short data, increases the resolving performance of multiple target to the aim in the frequency domain, since cross - range resolution is based on the accumulative time, so it is greatly improve the resolution to formation targets by the instant cross - range image which produced by radon - wigner transformation

    低分辨isan成像及干涉技術應用研究一因此直接無法分辨編隊目標的架數,我們借鑒isar的技術,通過較長的相干積累,在多普勒頻域上對目標進分辨。而對于編隊目標,可分為近似剛性的多目標和剛性的多目標,所以對于可以近似為剛體的編隊目標相對位置固定,動方式一致,可以近似看作一個大目標,採用最小墑準則對平動相位的進補償,但是大多數並不滿足剛體近似的編隊目標,由於目標在相干積累的多普勒頻率近似呈線性變化,通過對較短數據利用relax的頻分析方法,提高了頻率域上目標分辨的性能。由於橫向解析度取塊于橫向積累,所以利用radnwigner變換得到瞬的一維橫向距離像大大提高了對編隊目標的分辨,對模擬和實測數據的大量分析結果表明此方法的有效性和可
  7. Incremental maintenance of quotient cube for sum and median. technical report 02 - 1, school of computing, nus, dec. 2, 2002, pp. 1 - 18. 18 wang w, feng j l, lu h j, yu j x. condensed cube : an effective approach to reducing data cube size

    針對分佈型聚集函數如median ,提出了一種有效的滑動窗口技術,該技術和addset存儲結構的結合極大地減少了維護不可自維護型函數所需要的存儲空
  8. According to differences of construction process, boundary condition, temperature and stress of two schemes extending 3m deep short seam on upstream face in the middle of rcc overflow section and no short seam are calculated, what " s more, in this paper the equivalent line drawing of stable temperature field and unstable temperature field during construction and operation period and the duration curve drawing of typical points " s temperature and stress are plotted, and the results of peak and minimum on temperature in every month and maximum on tensile stress are attained

    根據施工過程和邊界條件,對溢流壩段中上游面增設3m深短縫和不設短縫兩個方案進了溫度和應力計算,並繪制出穩定溫度場等值線圖及施工期、穩定溫度場等值線圖,典型點溫度和應力歷曲線圖,逐月最高、最低溫度和最大拉應力及相應位置等成果。
  9. Fortunately, they are imprisoned in hell ( a “ dimensional jail ” created in the lava core of the planet ) and can ' t exist for long in the material ( surface ) world, except when they are summoned by a sorcerer or when they can possess a mortal body

    的是,他們被監禁在地獄中(一個存在於這個星熔巖核心的「空監獄」 ) ,不能夠長存在於地面世界,除是受到巫師的召喚,或是占據了人類身體。
  10. The calculated drafts covers the whole possible ship draft in the large amplitude motion ; secondly, the research creates and solves the ship large amplitude motion equations. on the one hand, the actual calculation takes into account the coupling between the different motion modes, on the other hand, in the process of calculation of the ship hydrodynamic coefficient, it considers the influence of the nonlinear factor. the hydrodynamic coefficient used in the calculation of froude - krylov force, diffraction force and radiation force changes instantaneously following the draft, and the hydrostatic buoyancy is computed very accurately for the instantaneous immerse hull

    本文的研究分為二個部分:首先利用frank源匯法計算水動力系數,計算包括不同吃水的附加質量和阻尼系數,吃水范圍涵蓋了船舶大幅度所有可能的吃水;然後建立和求解船舶大幅度動方程,在實際計算一方面考慮了動模態之的耦合,另一方面在計算水動力,考慮了線性因素的影響。 froude - krylov力、輻射力、繞射力中的水動力系數隨吃水瞬變化,靜浮力的計算精確到船體瞬濕表面積,最後用四階龍格?庫塔方法在域內求解船舶動方程,並進了載荷計算。
  11. When the bodies move in the upper ionosphere, there exist series of complex non - steady interactions

    體在外大氣層,和周圍等離子體之存在著復雜的穩態相互作用。
  12. It uses factor analysis method and dualistic relative comparative method to account the ability place of a loan enterprise in its industry, which can confirm the station in its industry better. by using time series model to forecast an enterprise ' s cash flow in the future, we can measure the repayment ability of an enterprise. by using logit model to account the probability of default for a loan enterprise, we can estimate the possibility of its default

    用因子分析法和二元相對比較法計算貸款企業在本業中的財務能力排名,更好地確定其在本業中的地位;序列模型預測企業未來的現金流量,從而測度貸款企業未來的還款能力;用logit模型計算貸款企業的違約概率,估計其違約的可能性;從貸款企業的業風險、經營風險、管理風險、借款人還款意願等方面對貸款企業的財務因素進分析。
  13. Adaptive grid techniques through a variational approach are applied to two shock problems with exact solutions. more grid points are redistributed in the shock regions in response to numerical solution and thus the shock can be captured successfully. the results show the techniques have excellent qualities in improving accuracy of numerical solution and reducing cpu time

    利用變分原理的自適應網格技術被應用到兩個有解析解的激波問題上,它能根據問題的求解,在解的大梯度區自動加密網格,從而常成功地算出了激波。通過分析發現自適應網格技術在提高精度減少方面顯示了優良的性能。
  14. Abstract : an efficient parallel global router using random optimization that is independent of net ordering is roposed. parallel approaches are described and strategies guaranteeing the routing quality are discussed. the wire length model is implemented on multiprocessor, which enables the algorithm to approach feasibility of large - scale problems. timing - driven model on multiprocessor and wire length model on distributed processors are also presented. the parallel algorithm greatly reduces the run - time of routing. the experimental results show good speedups with no degradation of the routing quality

    文摘:設計實現了一個高效的線長模式下基於多處理機的并總體布線器.通過對延驅動模式下串、并演算法的總和求解的比較,表明該并演算法能夠在保證求解質量無明顯變化的前提下大大加快總體布線演算法的求解速度.同,也提出了基於分散式體系結構的并總體布線演算法
  15. He notes that high availability is an important concept in mission - critical systems that depend on 24 7 uptimes and high - transaction loads

    他指出,在依賴於24 / 7無故障和高事務負載的關鍵任務系統中,高可用性常重要。
  16. In this dissertation, finite volume method, explicit runge - kutta time - marching scheme and " dual - time stepping method " are employed to solve the governing equations. both inviscid and viscous steady flows around two - dimensional cylinder, flat - plate and airfoils are simulated, and unsteady flows for airfoil in arbitrary motion are also calculated

    控制方程採用中心格式有限體積法進離散,對于定常流動,用runge - kutta顯式多步法進推進求解,定常流動採用隱式離散的「雙法」 ( dual - timesteppingmethod )進推進求解。
  17. Abstract : an algorithm of minimizing the number of buffers under certain delay constraint with accurate delay models is presented. given a two - terminal net, the algorithm can minimize the total number of buffers inserted to meet the delay constraint. a high order delay model is applied to estimate interconnect delay and a nonlinear delay model based on look - up table is for buffer delay estimation. the experimental results show that the algorithm can efficiently achieve the trade - offs between number of buffers and delay, and avoid needless power and area cost. the running time is satisfactory

    文摘:提出了在精確延模型下,滿足延約束的緩沖器數目最小化的演算法.給出一個兩端線網,該演算法可以求出滿足延約束的最小緩沖器數目.用高階延模型計算互連線的延,用基於查找表的線性延模型計算緩沖器的延.實驗結果證明此演算法有效地優化了緩沖器插入數目和線網的延,在二者之取得了較好的折中.演算法的也是令人滿意的
  18. It can take advantage of the advancement of hmm and gmm, utilize dynamic programming technique to realize the nonlinear time alignment between speech feature vectors and markov state sequences, use expectation - maximum algorithm to re - estimate the gmm parameters and finally employ levenshtein distance to calculate the word error rate between the recognized and expected results

    它將隱markov模型和gaussian混合密度分佈緊密聯系,結合動態規劃演算法對序列和markov狀態鏈進線性對齊,並用em演算法對gaussian混合模型的參數進重新估計,識別出來的結果與期望結果採用levenshtein距離進比較並得出其字誤差率。
  19. As far as the nonstationarity during the long period operation of machinery was concerned, the application of adaptive linear element ( adaline ) neural network to prediction of nonstationary time series was studied. the relationship between adaline and auto regressive ( ar ) model was analyzed, and the method to determine the number of input neurons in adaline prediction model according to bic criteria was presented. the effect of the adaptive learning rate on prediction was also analyzed

    針對生產實踐中設備平穩性,基於動態預測思想,研究了平穩序列的自適應線性單元( adaline )神經網路預測,討論了adaline和自回歸( ar )模型之的關系,提出根據ar模型定階方法確定adaline預測模型的輸入神經元數目,分析了自適應學習率對預測性能的影響,為機械設備狀態預測提供了一種方法。
  20. The main difference from functionality test execution is that the preparation time normally is substantially more than the actual execution time

    與功能性測試的執相比,功能性測試的最大的不同之處在於準備比起實際來要長的多。
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