生理和演化理论都解释了这种趋势。
Physiology and evolutionary theory alike offer explanations for this tendency.
恒星的自转，是恒星结构和演化理论的难点。
Stellar rotation is a difficult problem of the theory of stellar structure and evolution.
共同演化理论是现代演化经济学的理论前沿。
The theory of coevolution is the theoretical frontier in the modern evolutionary economics.
恒星的自转，是恒星结构和演化理论的难点。
The star rotation is a difficult problem in the theory of the stellar structure and evolution.
计算时间复杂性是演化理论中的一个重大课题。
The computational time complexity is an important topic in the theory of evolutionary algorithms.
文章阐述了乡村聚落体系演化理论、规划组织理论。
This article expounds the evolution theories and planning organization theories of rural settlement system.
经济演化理论为观察制度变革提供了一个有效的工具。
The evolutionary theory of economy provides an effective instrument to observe institution change.
贯穿对流是恒星演化理论长期未获很好解决的理论问题。
Convection overshooting is a long standing theoretical problem in the theory of stellar evolution.
企业集群演化理论对集群管理和企业战略制定均有重要意义。
The theory about enterprises cluster evolvement is much meaningful to cluster management and enterprise strategy making.
如何处理恒星中的对流运动，是恒星结构和演化理论中一个极为重要的问题。
How to deal with the turbulent convection motion in stars is a very important problem in the theory of stellar structure and evolution.
恒星结构和演化理论是研究恒星内部的物理过程、结构和恒星如何演化的科学。
The theory of stellar structure and evolution concerns the various physical processes inside stars.
本文以生物的共生演化理论为隐喻，对企业多元化战略的演进脉络进行了映射分析。
This paper takes the biological symbiosis evolution theory as the metaphor and it, carried on the mapping analysis to the enterprise multiplication strategy.
其次详细介绍了曲线演化理论、偏微分方程模型的水平集方法求解以及数值计算方法。
And then, the theory of curve evolution, how to solve the PDEs model based on level set method and its calculation methods are expatiated.
现行的单元-超单元填图方法是依据花岗岩类的i型、s型分类理论和同源岩浆演化理论而建立的。
The unit and super-unit mapping method in use is based on the theories of the i-type and s-type classification as well as the comagmatic evolution theory.
随着更多的超新星前身星得到确切证认，对大质量恒星演化理论的改进和完善将会获得有力的推动。
Reliable identification of supernova progenitors is strongly impelling to improve and refine the evolution theory of massive stars.
这一结果不仅修正了前人演化理论的差误，而且为今后探讨该亚族的地理起源、散布路线提供了资料。
The result not only revised the evolutionary theory presented by our predecessors, but also provided data for discussing the geographical origin and dispersal routes of this subtribe in future.
基于构件的软件架构技术是软件工程领域中新兴的软件设计技术，其中构件演化理论成为目前软件工程理论研究的热点问题。
The software development technology based on components is a new technology in the software engineer field, and component evolution is hot topic in the software engineer research.
以恒星结构与演化理论中常用的混合程理论为基础，将湍流作用表现出来的宏观应力引入恒星结构与演化模型中的流体静力学平衡方程。
Basee on the mixing-length theory of convection, macroscopical stress of the turbulence is used in hydrostatics equation of the stellar structural and evolutionary model.
在分析和阐述了离散概率密度演化理论和多维线性空间极值问题的基础上，给出了适合于该方案的非正则ldpc码的搜索算法和搜索结果。
By analyzing the discretized density evolution theory and the differential evolution algorithm, a method is proposed to search optimal irregular LDPC code for joint optimization of the system.
然而在大爆炸宇宙模型和恒星演化理论之间存在一个人们了解甚少的领域：就是由大量恒星组成而又作为宇宙基本单元的星系是如何形成和演化的?。
Between the theories of big-bang cosmology and the theory of stellar structure and theory, there is a gap still rarely understood: how do the galaxies form?
在他于1994年出版的《结构性低迷》一书中，他雄心勃勃的试图给出一个自然率失业演化的一般理论。
His book "Structural Slumps", published in 1994, is an ambitious attempt to provide a general theory of how the natural rate of unemployment evolves.
今天，关于金发的演化和遗传学的大量理论继续了对这一问题的讨论。
Today there are plenty of theories about the evolution of blonde hair and the science of genetics has furthered the debate.
兰奇说，既然我们知道这种能力在动物界也很常见，那么科学家们应当修正关于追随视线能力演化的理论。
Now that we know it's common among animals, Range says, scientists need to revise their theories about why it evolved.
其他的形态学特征也被认为与鸟类自恐龙演化的理论不一致。
Other morphological features have also been identified that are inconsistent with a bird-from-dinosaur theory.
我们通常尽力与RUP的演进产品理论保持一致，RUP可以指导我们将我们所有的原型演化成最终的产品。
We generally tried to remain consistent with the RUP philosophy of having an evolutionary product, which might lead you to conclude that all our prototypes evolved into the final product.
有一种进化理论认为，流泪可能被演化为一个有价值的信号，因为它只能让实际上最靠近我们的人可以看到我们在流泪。
One theory is that crying may have evolved as a kind of signal — a signal that was valuable because it could only be picked up by those closest to us who could actually see our tears.
关于古希腊戏剧的起源存在着多种理论，其中一个最普遍为人接受的理论假设认为戏剧从仪式演化而来。
There are many theories about the beginning of drama in ancient Greece. The one most widely accepted today is based on the assumption that drama evolved from ritual.
关于古希腊戏剧的起源存在着多种理论，其中一个最普遍为人接受的理论假设认为戏剧从仪式演化而来。
There are many theories about the beginning of drama in ancient Greece. The one most widely accepted today is based on the assumption that drama evolved from ritual.
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