This thesis focuses on the study of a new framework of heavy quark effective field theory.
本文致力于研究一种新的重夸克有效场论。
The grey system theory has found extensive application in a lot of fields with its convenient and effective modeling method, but rare in the field of image processing.
灰色系统理论以其方便有效的建模方法，在许多领域获得了广泛的有效的应用，但是在图像处理领域却很少见。
The influences of different current quark masses on the properties of hybrid stars were studied via the relativistic mean field theory and the effective mass bag model.
利用强子物质的相对论平均场理论和夸克物质的有效质量口袋模型，研究流夸克质量的选取对混合星性质的影响。
Asphalt mixture on the scene compaction the analysis of nonlinear temperature field theory, and effective compaction time was calculated in accordance with the laws of the decreasing temperature.
对沥青混合料现场压实进行了非线性温度场的理论分析，并根据温度降规律进行了有效碾压时间计算。
The theory of slip-line field is an effective method for problems of plane strain of perfect plastic solids, and the circle-fan field is used frequently.
滑移线理论是解刚塑性平面应变间题的一种有效方法，而圆扇形场则是常使用的。
The functional formalism for the effective potential is briefly reviewed for the case of a scalar field theory by using the method of steepest descents.
本文首先在标量场论的情形下，用最速下降法对有效势的泛函形式作了简要的评论。
The theory of acoustic radiation modes is a effective method to analyze the behavior of sound field caused by the vibrating body.
声辐射模态理论是有效的分析结构振动辐射声场性质的一种方法。
Properties of nuclear matter and neutron star are described in relativistic mean field theory with density-dependent effective interactions.
基于密度相关有效相互作用的相对论平均场理论，研究了核物质和中子星的性质。
Digital seismic instrument automatic seek-calling system is certificated effective to improve the survey efficiency through theory analyzing and experiment in the field.
数字地震仪信息自动寻呼系统经过理论分析和野外实验证明对提高地震生产效率是行之有效的。
This algorithm, which based on relational databases' character and the number of quantitative data's effective bits, combines with the theory of error correction in the field of digital communication.
理论分析和实验结果表明，该算法具有隐蔽性好，水印恢复不需要原始数据库，水印的鲁棒性及可嵌入的信息量可以通过调整参数取值进行调节等特点。
In this paper, an effective solution to calculating the electrostatic and magnetostatic field force-solution of virtual displacement-is given on the grounds of theory and examples.
文章从理论和实例出发，给出一种计算电场力和磁场力的有效方法——虚位移解法。
By use of the effective-field theory with correction, the dependence of the critical temperature of the Heisenberg film on the thickness, surfacte coupling of the film are investigated.
本文在相关有效场理论框架内，应用类伊辛模型分析方法，研究了海森堡薄膜的临界行为。
It's pointed out that "warping theory" is not only all correct and advanced in the field of theory but also useful and effective in engineering practice.
指出“翘曲理论”作为工程实用计算理论，在理论上是正确的和先进的，在实际的工程运用中也是可行的、有效的。
At present, the studies of performance appraisal system in the field of business management has been more systematic, in-depth and mature, and its theory is quite effective in guiding practice.
目前，企业管理领域对绩效考评体系的研究已经比较系统、深入与成熟，其理论对实践具有相当强的指导作用。
Hole subbands and optical transitions of superlattices in magnetic field are calculated on the basis of the Luttinger-Kohn effective mass theory.
用有效质量方法计算了磁场下超晶格的子带结构和光跃迁。
Hole subbands and optical transitions of superlattices in magnetic field are calculated on the basis of the Luttinger-Kohn effective mass theory.
用有效质量方法计算了磁场下超晶格的子带结构和光跃迁。
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