空間時間關系 的英文怎麼說
中文拼音 [kōngjiānshíjiānguānxì]
空間時間關系
英文
space time relationship- 空 : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
- 間 : 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...
- 時 : 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...
- 關 : Ⅰ動詞1 (使開著的物體合攏) close; shut 2 (圈起來) shut in; lock up 3 (倒閉; 歇業) close down...
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 空間 : space; enclosure; room; blank; interspace
- 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...
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And it can be divided into four phases of urban tourism of china, in which there are different characteristics. ( 2 ) the evolutive rules of urban tourism of china are as follows : 1 ) the exoteric extent of tourism notion is more and more swell ; 2 ) the form of urban tourism renovate with the development of cities ; 3 ) the layout of urban tourism inner and outer is from close and complanate to exoteric and tridimensional ; 4 ) the sustaining system of urban tourism is from absent to as clear as a bell, and will reach a rational and advanced extent. 5 ) the social delamination of urban tourism is form stern to syncretic ; 6 ) the evolvement tendency of urban tourism should be generalized as a curve of accumbent " s ", which present a course makes up of low - grade development, high - speed development and balanced development
主要觀點歸納如下: ( 1 )城市旅遊是基於城市的發展而發展的,中國城市旅遊可分為古代、近代、現代和后現代四個階段,分別對應於前工業文明時期的城市旅遊、工業文明萌芽時期的城市旅遊、全面建設工業文明和后工業文明因素初露端倪時期的城市旅遊,以及邁向信息時代的城市旅遊,其間體現出不同的城市旅遊發展特徵; ( 2 )經歷不同發展的時期,中國城市旅遊表現出如下的演進規律: 1 )城市旅遊觀念開放程度逐漸增強,對城市旅遊的容納度日趨加大,對城市旅遊地位的認識從忽視到關注再成為生活的必要因素; 2 )旅遊形式從單一走向多元,新的旅遊形式隨城市發展層出不窮; 3 )城市旅遊的內外部空間聯系從封閉平面走向開放立體,達到網路化、連綿化、分區化、立體化布局; 4 )城市旅遊支持系統從缺失走向健全,達到理性高端; 5 )城市旅遊社會分層從森嚴走向融合,經歷了「小眾旅遊」 、 「大眾旅遊」 ,最終發展到「全民旅遊」 ; 6 )城市旅遊產業演變態勢可以概括為一條橫臥的「 s 」曲線,表現為低開?高走?平穩發展。Being based on distinct property rights adscription, favorable property rights bargaining, flexible property rights management, combination between rights and responsibility, property rights protection according to laws, and so on, under the condition of smooth transaction, the symmetric allocation of its rights and responsibilities practically means relations between property rights of human capital and its realization form
人力資本產權制度是人力資本產權主體形成、界定、轉讓、收益的制度安排,它是在交易條件存在的情況下,人力資本的全部權利和責任在時間和空間上的分佈,具體表現為人力資本產權及其實現形式之間以及不同的人力資本產權之間及其實現形式的相互關系。Acknowledge that the space you occupy in this world is in exact ratio to the quantity and quality of the service you render for the benefice of others, plus the mental attitude in which you render it
我們在這個世界上到底能佔有多少空間,是和我們為他人利益所提供之服務的質與量,以及提供服務時所產生出的心態,成正比例的關系。The third part studies in detail on landscape ecological structures and functions of small watersheds in the region, including spatial physical structure and its differentiation ; biological structure and balance among its components. as a compound ecological system, function and its evolvement of small watersheds has also been touched. several landscape processes relating to functions, including biogeophisical processes, biogeochemical cycle and biogeosocial cycle have also been analyzed
第三部分詳細研究了k域小流域景觀生態學特點,包括景觀空間物理結構及其分異;景觀生物結構及其平衡;同時探討了作為一個復合生態系統,小流域景觀功能及其發展變化特點;認真分析了與功能有關的景觀過程:牛物地球物理過程,生物地球化學循環以及生物地球社會循環。Second, the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model, which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system. third, the normal running process is analyzed and calculated by means of rational matching theory, which gives some advice on how to better understand the parameter change under steady state and the affection of inlet - parameter on evaporator. fourth, the simulation software with dynamic characteristic is designed, which can be applied to calculate thernio - parameter of cryogen, air humidity and frost thickness under different initial and boundary conditions, and to carry out dynamic simulation under conditions of dryness, wetness and frostiness, at the same time, to achieve detection and simulation at any stage from starting to stopping
本文的主要內容如下: 1 )對翅片管蒸發器結構特點進行分析,選取適當的微元控制體,就干、濕和霜工況下對每個微元分別進行傳熱傳質分析,基於經驗關系式確定霜的有關參數,對于霜工況下的霜生長建立模型,經適當假設,運用質量守恆、能量守恆和動量守恆方程建立適合動態模擬的蒸發器數學模型,為系統模擬奠定基礎; 2 )對蒸發在大擾動下的開、停機過程,運用動態集中參數模型進行分析和計算,為更好地描述製冷系統運行的全過程奠定基礎,同時也為製冷系統實現自動控制提供一定的理論基礎; 3 )對蒸發器正常運行過程,運用動態分佈參數和參數間定量耦合的觀點來分析和計算,為更好地了解穩態工況下各點參數的變化情況及各入口參數對蒸發器動態特性的影響即蒸發器性能對各參數變化的敏感性; 4 )編寫翅片管蒸發器動態特性模擬計算程序,可以計算不同邊界條件和初始條件下的製冷劑熱力參數、空氣溫濕度和霜厚度分佈場,實現對翅片管蒸發器在干、濕和霜工況下的動態模擬。Time complexity analysis of two non - angle algorithms to determine the radial spatial adjacent relationship
確定射線空間相鄰關系的兩個非角度演算法的時間復雜度分析According to the frndamental and the steps of this method, we cans use the linear regress filter method to make the simulation of the wind load and then we can educe the curve of the time - process wind velocity. after that step, we can get the chart of the dynamic wind load which we can deliver the crosswind into the particle wind load and put them on the corresponding cell nodes. then we can do the analysis of the dynamical wind load through the time - process analysis to get the max value of the displacement
根據線性回歸濾波器法的基本原理和步驟,藉助相關軟體進行風荷載的人工模擬並得出風速時程曲線,進而轉化為風動力譜,由此將橫風向風力表達成節點風荷載作用於相應的單元節點上,按時程分析法對該空間桁架體系進行風荷載的動力分析,求出結構在進行風動力荷載分析時,結構相應節點對應的最值位移值。There are significant statistical correlations among temporal coefficients of spatial patterns of dekad precipitation. lag correlations and cross correlations can be viewed as one clue to mid - long term weather forecast
旬降水量空間型時間系數間存在顯莢的統計相關,將時問系數間的1相關和互相關作為中長則天氣預報的一干!The increase in the numbers of married women employed outside the home in the twentieth century had less to do with the mechanization of housework and an high increase in leisure time for these women than it did with their own econoimic necessity and with high marrige rates that shrunk the available pool of single women workers, previously, in many cases, the only women emloyers would hire
二十世紀,在家庭外就業的婦女人數的增長和家務勞動的機械化以及空閑時間的大量增加沒有太大的關系,而更多的取決於她們自身在經濟上的需要,同時高結婚率也縮減了可供雇傭單身婦女的數量,而很明顯,在很多情況下,她們是唯一被需要的女雇員。Several spatio - temporal conceptual models are developed. according to the application to spatial topological relationship of point - set topology theory, we also develop point - set topology in temporal relationship field and form the definition and description of temporal relationship
借鑒點集拓撲理論在空間拓撲關系中的應用,把這一理論拓展到了時態拓撲關系的分析中,給出了時態拓撲關系的定義、描述和應用例子。The following algorithms have been proposed and tested in the thesis : 1 frequency selective fading : combine the isomorphism between the input space and the output space and propose a new approach to blind equalization of the channel. compared with conventional methods, the new approach offers lower computational complexity, better performance, and more robust against the over - determination of the system order ; 2 time selective fading : a new approach to the equalization of time selective channel based on the zero - forced equalizer is proposed which is more simple in its structure of algorithm ; 3 time - varying channel : using the instantaneous mean value changes of the output signal to extract the information of channel variations and model it using ar model, kalman filter is then employed to track channel variations, it bears faster ability in tracking the variation of tv channels ; based on the isomorphism between the inputs and the outputs and some of the approaches using in mimo system, a new algorithm of equalization of simo time - varying channel is proposed, which also share the merits of being robust against the over - determination of the system order ; model the time - varying channel using the multi - resolution decomposition wavelets, and then a blind identification method based " on the model is proposed ; at last, a new model for equalization and identification of mimo system is proposed
主要工作在以下幾個方面: 1 、針對頻率選擇性衰落通道:結合輸入輸出空間同構關系提出一種新的頻率選擇性通道均衡方法,與傳統方法相比,該方法計算量更小,收斂速度更快,性能更優,且對系統階次的過確定表現穩健,具有實際均衡應用價值; 2 、針對時間選擇性衰落通道:提出一種基於迫零均衡的時間選擇性通道均衡方法,演算法結構簡單; 3 、針對時變色散通道:利用瞬態均值曲線提取通道時變信息,對之ar建模,利用卡爾曼濾波器跟蹤時變通道抽頭變化,可以快速跟蹤通道變化;基於輸入輸出空間之間的同構關系以及多輸入多輸出系統的處理方法,提出了新的單輸入多輸出色散時變通道均衡與識別演算法,同樣具有對通道階次過確定保持穩健的優點;結合小波多解析度分析提出一種基於小波模型的通道盲識別演算法;研究時變的多輸入多輸出系統的盲均衡與盲反卷積問題,給出一種時變系統處理模型。The model is to plan quay - crane loading operation, to schedule yard - crane routing and to dispatch vehicles to containers, so as to minimize the totally idle time of the related equipment and yard - crane travel time
模型對岸橋裝載規劃、堆場起吊設備路徑選擇和集卡分配進行了系統的優化,其優化目標是相關設備的空閑和堆場起吊設備空駛時間的最小化。The image segmentation is done with the approach of region growing based on block mean and variance. considering the size of extracted objects and their relative position information, get rid of the " noise " objects and merge the meaningful fragmentary regions into their corresponding bigger ones. finally all pixels in non - object blocks are classified into their corresponding adjacent objects
圖像首先被分成合適大小的子塊,子塊的色彩均值和方差值作為像素群的屬性,用基於子塊的區域生長來進行圖像分割;根據提取出的對象大小以及它們的空間位置關系,去除掉過小的噪聲對象同時將有意義的小對象合併到其所屬的大對象中;最後處于邊界的子塊將逐像素地歸類到對應的相鄰對象中。For ecological system, the state of the system in a moment will be influenced by the state in history as well as by the relation of species at that moment, say, the influence of time delay, and so if we consider it, we will be more precisely in discribe the change and development of the system ; on the other hand, the population of species may be distributed in different patchs because of the influences of envionment or artificial element, this made us had to consider not only the time element but also the spatial element, said the diffusion of species
對于生態系統而言,系統在某時刻的狀態(即種群密度的增長率)不僅受到當時各種群間關系的影響,也應當受到歷史的制約,也即是時滯效應的影響,因而在生態系統中考慮時滯因素,將能更正確的描述系統的變化于發展;另一方面,由於環境或人為因素的影響而使種群的分佈呈現一定的區域性,這就使得我們在對其進行研究時不僅要考慮時間因素,更應該考慮空間因素,即種群間的擴散效應。From the analysis, the angle between the axes of the annular gear and outer profile of the coupling in its steady mesh was derived, and a general method for determining the angle was obtained by using an equilibrium of the forces and couples exerting on the annular gear, from which the vibrational features of the coupling could be revealed
得出齒式聯軸器聯接不對中的穩定嚙合時內齒環軸線與外齒環軸線間的空間位置關系,以及用內齒環的力和力偶平衡的方法來求其軸線間夾角的一般方法,並得出了齒式聯軸器聯接不對中故障所具有的一些振動特徵。The previous researches on the seismogenic process emphasized particularly on single earthquake source model and theory, and studied the phenomena and mechanisms of long term medium term and short - term earthquake preparation process according to its temporal and spatial dynamic evolvement of stress field and strain field in earthquake source and its neighboring area
關于地震孕震過程,早期的研究大多側重於震源模型和理論,圍繞地震孕育發生過程中,震源及其鄰近地區應力場、應變場的時空動態演化來研討其長、中、短、臨各階段的現象與機理,而較少涉及各地震之間相互關系的研究。Abstract : according to time - sharing price counting policy of electricpower, the relationships of current density and current efficiency at different ratios of sulfuric acid and zinc are obtained through analyzing process data of electrolytic zinc process ( ezp ), and an optimization model of time - sharing power supply dispatching system ( tpsds ) of ezp is established. an single - loop simulated anneling algorithm with mutation and variable searching spaces is proposed and applied to the tpsds to obtain optimal time - sharing power supply scheme. industrial practical results show that the optimal dispatching system can greatly decrease the power consumption of ezp and increase the time - sharing profits
文摘:依據電力部門的分時計價政策,根據由生產過程數據所建立的不同酸鋅比下電流密度與電流效率間關系,建立鋅電解過程分時供電優化模型.同時,提出一種帶變異操作和變搜索空間的單循環模擬退火演算法,並將該演算法應用於分時供電優化調度,獲得最優的分時供電方案.工廠運行結果表明:整個優化調度系統能顯著降低鋅電解過程的電耗並增加分時效益For the extend model of cognitive map, conditional probability, theory of uncertainty and knowledge database are introduced to cognitive map, and fuzzy cognitive map ( fcm ), probabilistic fuzzy cognitive map ( pfcm ), belief knowledge database based probabilistic fuzzy cognitive map ( bkpfcm ), " extended dynamic cognitive network " are presented. therefore, those extended models can express the fuzzy and belief measure of uncertainty causal relationships and expert knowledge with uncertainty
本文把條件概率、不確定性理論及知識庫引入認知圖中,提出「概率模糊認知圖」 、 「基於信任知識庫的概率模糊認知圖」及「擴展動態認知網路」來表示事物間因果關系測度的不確定性、因果聯系的時空特性及專家對知識的不確定性,從而擴展了認知圖模擬現實世界的能力。So my question is, don t you think implementing an earlier process of democracy would expand the pool of political talent and also would help the political parties win the public trust
而且現時的關系,不單我們行政機關覺得是在有改善的階段,而且立法機關亦覺得需要有改善的空間。在這方面,我們承認有一個問題存在。Just as in astronomy the difficulty of admitting the motion of the earth lay in the immediate sensation of the earths stationariness and of the planets motion, so in history the difficulty of recognising the subjection of the personality to the laws of space and time and causation lies in the difficulty of surmounting the direct sensation of the independence of ones personality
正如在天文學上,承認地球運行的困難乃在於否定地球不動而行星運動的直接感覺,在歷史學上,承認個人服從空間,時間和因果關系的法則的困難,乃在於否定我們個人的獨立性的直接感覺。分享友人