查询词典 constant field
- 与 constant field 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
In chapter two,based on the ultraviolet/infrared scale separation of the connection decomposition variables,we proposed that at the classic level the strong-coupling limit of the Yang-Mills theory vacuum behaves as a black hole with regard to colors.With this idea,we prove that there exists a dual superconductor solution for the strongly-coupled Yang-Mills theory,whose vacuum is made up of a many-body system of magnetic charges. A dual Abelian-Higgs model,with a Higgs vacuum constant added has been derived from the gluonic field part of SU(2)QCD based on the Faddeev-Niemi decomposition and random-order assumptions.The scale potential Vhas the Mexico-hat form.
第二章基于联络分解变量的紫外/红外分离,提出杨-米尔斯理论真空的强耦合极限表现为一个经典场论意义下色空间的黑洞,并证明在强耦合极限下该理论存在对偶超导体解,其非微扰真空可由磁荷的多粒子体系构成,借助规范场的Faddeev-Niemi分解,由SU(2)QCD的胶子部分推导出一个含有黑格斯真空常数的有效对偶阿贝尔-黑格斯模型,标量势V具有Mexico-hat形式,计算出Ginzburg-Landau参数为κ=/=(8/9)/(1/2),,这与最近T。
-
The coercive field was also enhanced. The film on LNO/LSTO bottom electrode has larger dielectric constant and leakage current.
介电常数和漏电流的测试表明,LNO/LSTO底电极上制备的PZT薄膜具有大的介电常数和漏电流。
-
Specialty players are not the ever-constant performers on field - they are however players who have exhibited the crucial specialist skill at the moment in a game when all eyes are on them and breaths are bated.
特长球员并非是赛场上恒久不变的表演者,他们不过是在一场比赛的关键时刻、承担起具有决定性意义的任务的队员,那一刻整个球场的目光都会聚集于此,凝神屏息。
-
The flow-field around a hemisphere and a flat-nosed cylinder in the shock tube is simulated numerically by using non-equilibrium Navier-Stokes equations with an air chemical model of 5 species 17 reactions, and the catalytic rate constant of surface materials such as Pt, SIC:, Ni and a flight vehicle materials is determined by using the heat transfer rate of testing in the shock tube and the distribution of heat transfer rate along with the catalytic rate constants.
用5组分17个化学反应Durm-Kang空气化学模型和轴对称热化学非平衡Navier-Stokes方程,对激波管中球头和平头圆柱模型绕流流场进行了数值模拟,给出了驻点热流随催化速率常数变化的分布,并根据激波管实验测量的热流值确定了表面材料Pt、SiO2、Ni和某种飞船材料的催化速率常数,建立了数值分析高焓流动边界层催化特性的软件。
-
Microbial biomass carbon and microbial biomass nitrogen, respiration CO2 and mineralized nitrogen in plant straw fertilized soil were determined under laboratory incubation conditions of constant temperature and moisture based on field above- ground yields of intercropped sweet maize straw and white clover straw.
根据田间甜玉米/白三叶草套种各作物的秸秆产量,在恒温恒湿条件下进行室内培养,探讨秸秆不同方式还田后土壤微生物量碳、微生物量氮、呼吸产生的CO2和矿化产生的无机氮的变化规律。
-
The influences of hyperon coupling constant on the properties of neutron star were studied by making use of -GL85 parameter set in the framework of the relativistic mean field theory and taking, freedoms of hyperons into consideration.
采用相对论平均场理论下的GL85参数组,在考虑超子Λ,Σ(上标+,Σ^0,Σ,Ξ^0,Ξ自由度下,研究超子耦合常数的选取对中子星内粒子数密度分布、状态方程及质量-半径关系的影响。
-
They are the carry-over of the streams, the sediment releasing and the carry-over of the water from Qiantang River. Estimated the total phosphorus data of them as the boundary condition in calculating, Then according to the actual water diversion and water distribution of the West Lake of the four seasons in 2004, the source of total phosphorus and the data of the 11 concentration field measuring point, inversion analysis was carried out, then the comprehensive sedimentation constant k was obtained.
以总磷为模拟指标建立了水质模型,在入湖总磷负荷来源分析及测算的基础上,确定了西湖总磷的主要来源为入湖溪流携带、西湖底泥释磷、钱塘江引水携带,并测算了具体的数值作为浓度场计算的边界条件。
-
The simulation model consists of a sub-wavelength aperture and a metal-coated fiber probe scanning in constant height mode. Influences of the scanning height and the aperture size of the fiber probe on optical field detection are discussed.
选择纳米孔径的隐失场光场和镀金属膜光纤探针建立了近场光探测的理论模型,讨论了探针孔径尺寸、扫描高度等因素对光场探测的影响,以及测量光场与初始光场之间的关系等。
-
REPro companies rely on China and South Korea in security technology research and industry research results in the field of the successful application of security products, as a basis for the development and progressive development in the process of constant development, innovation, adapting to the market demand for the introduction of the new security Technology, new products, so that users in the company's cooperation with the Ruipu, received extensive and continue the service.
瑞普公司依托中韩两国在安全技术研究上的科研成果和工业领域中成功应用的安全产品,作为发展基础,并在逐步发展的过程中,不断开发、创新、引进适应市场需求的安全新技术、新产品,使用户在与瑞普公司的合作中,得到广泛的、源源不断的服务。
-
Today, the "Han-day" card zero potential dynamic adjustment of closed-loop adaptive power-saving lighting devices such as constant power saving products series has reached the international level of similar products at Ngau Tau living alone, and its introduction is bound to bring energy-saving technology the field of a new revolution.
如今,&晗天&牌零电位闭环自适应动态调节恒压照明节电装置等系列节电产品已达国际水平,在国内同类产品中独居鳌头,它的问世,必将带来节电技术领域的一次新的革命。
- 推荐网络例句
-
The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
-
This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
-
The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力