物质场
- 网络Substance-Field;material field;physical field;Su-Field
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弯曲时空Dirac方程用简洁的形式普适地表示了任一Fermions物质场在任一时空背景所应满足的场方程,是研究宇宙的有力工具。
In curved spacetime , the Dirac equation , which expresses the field equation that an arbitrary Fermions material field obeys in an arbitrary background spacetime universally in a neat form , is a powerful method in studying the universe .
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重点介绍了物质场、空间场、能量场的原理、数学模型和方法。
The authors introduce the principle , method and mathematical models of the synthetic metallogenic prediction in the material field , energy field and spatial field .
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Einstein引力作为高维时空中物质场的量子效应
Einstein Gravitation as Quantum Effect of Matter Fields in High Dimensional Spacce & Time
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物质场为共形不变标量场的Wheeler-deWitt方程的虫洞解
Wormhole solutions of the wheeler-de Witt equation with an invariant scalar field
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理论预言了Weyl矢量介子的存在,它是有质量中性介子,经典意义下不参予同物质场的相互作用。
The theory predict the existence of Weyl vector meson , which is massive and can not interact with any other matter fields .
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无论是Einstein理论还是Brans-Dicke理论,都容许物质场的真空涨落创生宇宙。
It is shown that not only Einstein 's theory but also Brans-Dicke 's one admits the creation of universe from vacuum fluctuation of quantum matter fields .
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以ISO(3.1/N)(N>1)超群为规范群,用Noether耦合方法,引入规范场与物质场之间的相互作用,建立了ISO(3.1/N)超引力拉氏量,并证明了其对称性。
In this paper , we use the Noether couple method introducing the interaction of gauge fields and Fermionic fields , and establishing the ISO ( 3.1 / N ) supergravity lagrangian and proof its in-variance .
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微分相位的测量格点规范场与物质场耦合系统的相结构
The Phase Diagrams of the Lattice Gauge - Higgs Matter Field Systems
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非线性标量场为物质场的宇宙模型
A Cosmic Model with a Non-Linear Scalar Field as Its Matter Field
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高导数引力理论旋转物质场的引力场
Gravitational field of rotating matter based on higher-derivative theory
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大亚湾放射性物质场数值模拟和海洋生物辐射剂量的研究
Study on the Numerical Simulation of Radiation Nuclide Mass Field and Radiation Dose for Marine Biota in Daya Bay
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旋转物质场的引力度规场不同于静态物质场的引力场度规,其差异联系着物质场的转动角动量。
The gravitation field metric of rotating matter is not the same as that of static matter field , the derivation involves the rotatory angular momentum of matter filed .
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在纯杨-米尔斯场中加入物质场,费米反费米凝聚对矢量介子场和束缚态的质量都有贡献。
Where fermi field added to the pure Young-Mills theories , mass of fermion-antifermion bound state is derived , and it contribute to mass of vector meson and vector meson composite field .
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在系统论中,世界是普遍联系的物质场,这种联系促成了系统间各元素的互动与传递,这要求我们要在整体上把握各因素之间的关系,之后加以合理的利用。
In the system of the world is generally associated matter field , such a link between systems contributed to the interaction with the passing of each element , which requires us to grasp the relationship between the various factors on the overall , after them the reasonable use .
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基于TRIZ的技术系统论的物质&场模型,从系统的要素构成、结构功能与运作机理三个维度,对中俄国防科技企业技术创新管理机制系统进行比较研究。
Comparison research on Sino-Russia national defense innovation management mechanism system is discussed from three dimensions including system factor constitution , structure function and operation mechanism upon field model ( material of technology system theory of TRIZ ) .
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有中程力的旋转物质引力场及粒子的运动
Gravitational field of rotating matter with intermediate-range force and motion of particle
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产品设计中的物质&场分析
Substance - field Analysis for Product Design
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通过物质&场模型、参数转换、冲突矩阵很快将咨询问题求解出来。
In a word , through material-field model , parameter transformation and conflict matrix , a problem is solved quickly .
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这种能量称为真空能量,因为这是当四个大维度完全缺乏物质或场的状况时,所具有的时空能量。
This energy is called the vacuum energy , because it is the energy of the spacetime when the large four dimensions are completely devoid of matter or fields .
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通过对飞机发动机机罩概念设计中的物-场分析,简要概括了在实际的概念设计中应该如何应用和把握物质-场分析的侧重点。
Based on the analysis of the material field in the concept design for the airplane engine cover , this article has summarized the emphases of the material field analysis that shall be applied and controlled in the actual concept design .
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过程层析成像(ProcessTomography)的逆问题也称为成像算法,它不仅需要反映被测物质与激励场的相互作用原理,而且应与传感器的空间阵列结构相匹配。
The inverse problem of process tomography is also named imaging algorithms , it not only agree with the interactional principle of the stimulating field and measured substance , also match the spatial array geometry of sensors .
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本实验用示踪剂罗丹明B模拟污染物在水体中的扩散,拍照得到不同时间下物质的浓度场图像,将图像输入计算机进行处理,最终获得对应时间条件下浓度场的二维等浓度线图。
Using the tracer to simulate the pollution in water . Taking Photos to get the concentration diffusion image in the specific times and then using digital image processing techniques to obtain two-dimensional isoconcentration contour map of pollutant concentration .
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研究高密物质的平均场方法的改进
The Modification of Mean Field Method of High - Dense Matter
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并进一步分析了加载工作物质对其场型的影响。
Furthermore , the influence of treated materials is studied .
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物质纯重力场部分的能量-动量张量研究
A study about the energy-momentum tensor of pure gravitational field part of matter
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含物质纯重力场部分贡献的静态和稳态重力场研究
The study of static and stable gravitational fields by using the gravitational field theory including the energy-momentum tensor of the pure gravitational field part of matter
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场源是轻烃进行运移的物质基础,场作用则是轻烃与环境介质的各种反应,主要受地层水溶解度和围岩性质的影响。
The field source is the material base of light hydrocarbon remigration ; the field effect , which is effected by the solubility of formation water and country rock property , is the interaction of light hydrocarbons and soil substrate .
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对赝标耦合和赝矢耦,严格求解了经典π场中对称核物质能量与π场Φ及其波数k的关系。
Exact relations between the energy of a symmetric nuclear matter loaded in a classical π field and the value φ and wave number k of this π field were obtained for pseudoscalar coupling and pseudovector coupling .
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光和物质相互作用平均场模型适用条件的探讨
The Discussion on Effective Conditions of Mean-Field Model of Light-Matter Interaction
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旋转物质二次引力场中粒子的运动
Motion of particle in quadratic gravitational field caused by rotating body