空间与时间的
- 与 空间与时间的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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It separated 3-D space, 2-D space, temporal space and abstract space (focused on the first 3). 3-D space/2-D space belong to the same category in syntactic model; but 2-D space/ temporal space /abstract space share the same category when we talked about how to confirm the spatial direction. 2. It investigated a spatial system proposed by Mr. Qi Huyang, and argued that there is necessity to modify this system. 3. It enumerated a series of grammatical forms which are involved in the "Spatial System", and pointed out that there exits a relation among these forms: words representing "Spatial and Locative"→ phrases representing "Spatial and Locative"→ sentences representing "Spatial and Locative".
第三章研究"空间系统"的子系统。1、分出立体空间、线性空间、时间和抽象空间几大领域,在句法上,立体空间/线性空间是一类;但在如何确定方向场的问题上,线性空间/时间/抽象空间是一类。2、省视了齐沪扬先生已提出的一个空间系统体系,指出很有改进的必要。3、归纳了"空间系统"所涉及的各种语法形式,并指出它们构成"表示空间方位意义的词→表示空间方位意义的短语→表示空间方位意义的句子"的层次关系。4、辨析各种语法形式的语义域及其语义结构,并考察语法意义与语法形式的对应情况。
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His unique methodology of conveying the notion of "Consilience" reflects the collapsed firm walls of the relations between human to human, object to object, space to space, time to time, and emotion to emotion.
他以其独特的方式传达统一的观念,表现着像倒塌的墙壁般的人与人,物与物,空间与空间,时间与时间和情感与情感之间的关系。
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The specialties of time in modernity and the time-hating, the modern theme of leaving home and going home, taking Ba Jing as a case study; 5. The research on the space of modernity and the space-hating, taking Yu Dafu's dual spaces, that is, the space of degenerating and the space of reclusion as the subjects to analyze.
这一问题域的展开遵循如下次序:一,现代精神中的怨恨之发生;二,启蒙伦理的怨恨背景以及现代性怨恨对古典价值秩序的颠覆;三,父与子的主题,统治与解放的辩证法;四,现代性时间的特点与时间怨恨,离家与回家的现代主题,以巴金为个案;五,对现代性空间以及空间怨恨的分析,以郁达夫的二重空间,沉沦与隐逸的空间为分析模型。
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Results reveal that the spatial correlation properties of MIMO channel are dependent on the PAS, the antenna pattern and the geometric configuration of the array. When the PASs at the base station and the mobile station are independent, the spatial correlation matrix of the MIMO channel is the Kronecker product of the spatial correlation matrix at the BS and the MS. The temporal correlation properties of the MIMO channel are determined by the PAS at the MS, antenna pattern and the traveling speed of the MS. Based on the analysis of the physical essence, the temporal correlation properties are equivalent to the spatial correlation properties at the MS. The joint spatio-temporal correlation properties at the BS and the MS are quite different. When the PASs at the BS and the MS are independent, the spatial correlation at the BS is independent on the temporal correlation, but this is not true for the spatial correlation at the MS.
分析与计算的结果表明,MIMO信道的空间相关特性由角度谱、阵元的方向图、阵元间距以及阵列几何结构决定,并且当发射端与接收端的空间统计特性相互独立时,MIMO信道的空间相关矩阵可以表示为发射阵列空间相关矩阵与接收阵列空间相关矩阵的Kronecker乘积:信道的时间相关仅与MS端的角度谱、阵元方向图以及MS的运动速度有关,通过对信道时间相关的物理本质的研究,说明了时间相关与MS端空间相关的等价性;MIMO信道的空-时联合相关特性在BS端和MS端具有不同的特点,当发射端与接收端的空间统计特性相互独立时,BS端的空间相关与时间相关是独立的,而由于信道的时间相关与MS端的空间相关具有相同的物理本质,MS端的空间相关与时间相关不是独立的。
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Regarding (6) type, when tradition Time variable t is two spatial vectors (+ psi 1i) and (- psi 2j) Crossed products v also is not 0, it (x1, x2, x3) differs 90 compared to on speed with the three-dimensional space in the space by the pure imaginary number attribute, I=e^I pi, therefore it Number space has in the physical property with the dot product constitution the difference, because Crossed products psi 1i (X psi 2j extremely small visible it is equal to zero under the conventional speed, but is very big in the object movement speed time, Crossed products psi 1i (X psi 2j in the physical quantity and for the quantum mechanics in may not to the easy quantity, its space and the conventional space is different, the performance is intrinsic or the interior space If the definition vector (+ psi 1i) and (- psi 2j) the dot product constitutes the three-dimensional space (x1, x2, x3) is exterior space, but the three-dimensional space which (+ psi 1i) and (- psi 2j) Crossed products constitutes by the vector is the internal space, contrasts its component
对于⑥式,传统时间量t为两个空间矢量(+ψ1i)与(-ψ2j)的叉积比上速度v且不为0,其与三维空间(x1,x2,x3)在空间上相差90度以纯虚数表征,I=e^Iπ,故其与点积构成的实空间有物理性质上的不同,因为在常规速率下叉积ψ1i(Xψ2j非常小可视其等于零,而在物体运动速率很大时,叉积ψ1i(Xψ2j之中物理量与则为量子力学中的不可对易量,其空间与常规空间不同,表现为一个内在或内部性空间。若定义矢量(+ψ1i)与(-ψ2j)点积所构成的三维空间(x1,x2,x3)为外部空间,而由矢量(+ψ1i)与(-ψ2j)叉积而构成的三维空间为内部空间,对比其分量
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Angular spectral is spectral value map formed by estimating semblable coefficients of fast and slow shear wave or the variation of amplitude ratio of fast and slow shear wave with times and angles at a specified space point based on semblable theory of fast and slow shear wave, the angle value of this space point at a given time can be got by picking the maximum of angular spectral; the study reveals that fast and slow shear wave with different polarization direction should be separated using different rotation formula, eight formulas of separating fast and slow shear wave using clockwise rotation and counterclockwise rotation have been derived, and gained energy assignment rule and phase coincidence rule, in real data estimation, the rotation formula used for separating fast and slow shear wave can be uniquely determined on the two discriminating rules. On the basis of semblable theory of fast and slow shear wave, the delay time corresponding to the maximum of semblable coefficients at a specified point in a given time window is the delay time of fast and slow shear wave, delay time section of fast and slow shear wave can be got by moving space point and smoothing time window. The vertical variation values of delay time of fast and slow shear wave reflect the effect degree of vertical fractured reservoir on fast and slow shear wave which is defined as anisotropic coefficient, and section map of anisotropic coefficient can be obtained.
角度谱就是利用快慢横波的相似性原理,在某一空间点求出快慢横波的相似系数或快慢横波的振幅比值随着时间和角度的变化而形成的谱值图,拾取其极大值就得到该空间点某一时间的角度值;在研究中发现分离不同偏振方向的快慢横波应该采用不同的旋转公式,推导出了利用顺时针旋转和逆时针旋转分离快慢横波的八个公式,并给出了能量分配准则和相位一致性准则两个判别准则,在实际计算中利用这两个判别准则能唯一地确定分离快慢横波的旋转公式;根据快慢横波的相似性原理,在某一给定点和给定时窗内最大相似系数对应的延迟时间就是快慢横波的延迟时间,随着空间点的移动和时窗的滑动就可以得到快慢横波延迟时间的剖面图;快慢横波延迟时间与慢横波传播时间的比值定义为裂缝密度,并求出了裂缝密度剖面图;快慢横波延迟时间纵向上的变化值的大小反映了纵向上裂隙层对快慢横波影响的大小,定义为各向异性系数,并求出了各向异性系数的剖面图。
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In The Big Typescript, this dichotomy is detailed in his analysis of the temporal, spatial and genitive expressions, resulting in the distinction between the unspeakable"memory-time"(Ged〓chtniszeit) and the speakable"physical time", and that between the unspeakable"visual space" and the speakable"Euclidean space", etc;(4) From another perspective, the destruction of the conception of the "phenomenological language"could also be seen as the logical consequence of the radicalization of the one and the same conception, since this destruction does reinforce rather than weaken RLF's original intention of distinguishing the physical system from what are given in phenomena by demonstrating the incompatibility between this intention itself and the insistence on the speakability of the phenomena, which gives birth to the illusion of the"phenomenological language";(5) Nevertheless, what the radical distinction between the sense-data and the physical language (as the unique possible language) implies, according to Wittgenstein, is not that the latter has nothing to do with the former, but that the association between the two does not follow the"original sample-copy"pattern but the"screen-presenting-filmoperation"pattern, which indicates that phenomenon itself can be aroused by or included in-rather than to be described by-the physical language/system;(6) Thus Wittgenstein leads us to depart from the obsolete ambition of representing the immediately given data perfectly for a new destination where a comprehensive "perspicuity" of the"grammar"should be required and where his later philosophy is coming into being.
在《大打字稿》中,这一二分法在他对于时间表达式、空间表达式与人称表达式的分析中得到了细化,并导致了他对于"记忆时间"与"物理时间"的区分,以及对于"视觉空间"与"欧几里得空间"的区分,等等;(4)从另一个视角来看,维氏对于"现象学语言"观念的拆解也可以被视为同一观念在被加以彻底化后所导出的必然后果,因为这一拆解工作实际上乃是加强了,而不是削弱了他在写作《略论逻辑形式》时就已怀有的信念,即:必须将物理系统严格地区分于在现象中被直接给予的东西。换言之,维氏在这一拆解工作中所做的,只不过就是暴露了这一信念本身与对于现象之"可说性"的坚执之间的固有矛盾罢了——而所谓"现象学语言"的幻相,亦正是导源于上述坚执;(5)然而,根据维氏的本意,感觉予料与物理语言之间巨大的逻辑差异却并不意味着后者与前者毫无关联,而只是意味着两者之间的关系并不遵循着所谓的"原本—摹本"模式,而遵循的乃是"屏幕呈现—胶片运作"模式。
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After analyzing the merit and lack of 9I model, the main idea is proposed: to distill some basic topological relations from 9I model, of which the composite topological relations of complex objects are made up. In detail, the composite topological relationships between region and region, line and line, line and region are particularly discussed;(2)Analyze the characteristics and inner relations of cadastral features. According to the expressional model of complex topological relations, the author discovers the possible topological relations between parcels, parcel lines and parcel points. In addition, sum up the general topological relationship rules of cadastral data.(3) Then the topological relations model is extended to the spatio-temporal data. Time in cadastral database and change semantic are discussed. It's redefined that spatio-temporal topological relations is composed of time, location, status and event relation. Spatio-temporal topological relationships can be represented by extended 4I model. Taking cadastral parcels as example, there are different possible spatio-temporal topological relationships between parcels when they are extended, shrunken, split, merged or others. Thus, some deductions are drawn that, for example, if parcels have be coexisting for some time they are impossible to be overlapped. Furthermore, the parents of parcels alternated and their possible change types can be detected by their spatio-temporal topological relationships.(4) Before carrying out the experiment, the calculation method must be designed.
具体研究工作及成果如下:(1)根据点集拓扑理论中与拓扑空间相关的概念,本文对空间的点、线、面进行了重新定义,以区分对象的复杂性;分析了9I模型在表示简单对象方面的优点,以及在表达复杂对象上的不足,阐述了本文的研究思路和解决方案,并以复杂的面面、线线和线面为例详细探讨了复合拓扑关系的表达方法;(2)分析了地籍权属数据和地类数据的内涵、特点和要素之间的联系,根据复杂对象的拓扑关系表达模型,本文讨论了宗地、界址线、界址点之间,图斑、线状地物、零星地类之间可能存在的拓扑关系和形式化表达方法,归纳总结了地籍对象的拓扑关系满足的约束性规则;(3)将拓扑关系的研究延伸到时空领域,从地籍对象的时态性出发,本文阐述了地籍数据中时间的含义和变化语义描述的需要;从时间、位置、状态、事件等之间的拓扑关系方面,重新系统性地进行了时空拓扑关系的定义;研究了一维时间和二维空间的集成表达方式,以宗地、界址线为例,分析了变更前后不同时间区间里可能的拓扑关系,探讨了时空拓扑关系对时空变化操作类型和变化语义的推理方法和意义;(4)为实现空间拓扑关系的查询分析等应用,本文研究了空间拓扑关系的计算方法。
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The Very Eye of Night is best understood in the context of Miss Deren's whole work, as we trace her inner journey through the space-time breakings, through the modern myths imagery, black-white rituals.
透过Deren女士的全部作品才能最好的理解The Very Eye of Night,这样我们就能跟随她的心路历程经过空间-时间的断面,经过现代神话影像,黑与白的仪式。
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As to multi-layer reservoirs,each layer can be divided into three areas:area of gravel-packing,area of perforation and area of radial flow.Each area has its own governing equaiton and the solution is expressed by Green function.The well bore pressure and layer-rate is given through Green function in Laplace space.The pressure drop and skin factor isobtained also in each area.
根据多层砾石充填完井的渗流特点,将每个产层在径向上分成3个区域,即砾石充填区、射孔区、地层径向流区,每个区域有各自的渗流方程,对n层油藏有3n个渗流方程,将每个区域的方程用Green函数来表示,由各层的Green函数得到井筒混合压力、分层压力及分层产量在Laplace空间上的解,最后得到每层各区域的压力损失、表皮系数以及井底压力和分层产量与时间的变化关系。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。