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- This model as applied to the research on the water quality evolution law in Huizhou Reach of the Dongjiang Riser, and a satisfactory result obtained. 并将此模型运用于广东省东江惠州河段河流系统时空格局演化规律的研究中,得到了比较满意的结果。
- Meme is the supposition presented by Dawkins,a Neo-Darwinist,to explain the evolution law of human beings. 模因是新达尔文主义者Dawkins提出的假设,用来解释人类文化进化的规律。
- The time evolution laws of the scattering data are obtained for the Schrodinger Equation with the potential u(x, t) satisfying (1). din ger方程的位势u按方程(1)演化时,它的散射量随时间t的演化规律。
- After an actual rolling process of 2050 mill was simulated by using the model, evolution laws of strain field, temperature field and microstructure were analyzed. 运用该模型对2050现场实际轧制过程进行模拟计算,分析了轧制过程轧件变形场、温度场及显微组织的演变规律。
- Using the TCM theory "spleen-stomach is foundation of after birth", explained the evolution law about from cell"s Yinyang to the splanchna"s Yinyang. 运用“脾胃为后天之本”的中医理论,解释了从细胞阴阳到人体内脏阴阳的演化规律。
- Therefore, the extrusion forming can be guided by the microstructure evolution law of the materials, such as the dislocation evolution of the ECAP. 因此,考虑等径角挤压过程中的位错演化等材料微观组织演化规律,对材料的实际挤压成形有指导作用。
- Exploring the reasons of formation and evolution law of interface contradiction inside system are two basic premises of resolving the interface contradiction and conflicts. 界面矛盾形成原因以及界面矛盾运动规律的探索,是解决系统内部界面矛盾与冲突的两个基本前提。
- This paper gives an analysis of the evolution laws of the SU(1.1) compressive coherence in the non-linear medium patterns of DPA (degeneracy parametric amplification ) and nan-simple harmonic oscillator. 研究结果表明:在简并参量放大中;SU(1.;1)压缩相干态保持并增强压缩效应; 在非简谐振子模型中;它的压缩效应随时间变化而迅速消失;在这两种非线性光学介质模型中
- The evolutional law of damage value as a function of stress was obtained. 分别得出损伤变量随应力和应变而变化的演变规律。
- The three-dimensional paraxial Gaussian beam propagation properties is investigated in axial symmetric strongly nonlocal nonlinear media by the means of variation method, the parameters′ evolution law and a critical power is obtained. 利用变分原理,研究了三维傍轴高斯光束在轴对称强非局域非线性介质中的传输特性,得到了傍轴高斯光束各参量的演化规律和一个临界功率。
- Calculation of transition probability matrix and fixed vector of the well profiles in the area shows, from a quantitative point of view, the vertical evolution law of the sedimentary series and the transversal environmental difference. 通过多步转移概率矩阵和固定向量计算,从定量的角度说明了研究区内部分钻井剖面陆表海沉积在垂向上演化的规律性及反映在横向上的古环境差异性。
- technology system evolution laws 技术系统演化规律
- Based on summarizing its generating mechanism and evolutive law, some suggestions for design and construction are advanced. 在总结其产生机理和演化规律的基础上,提出了若干设计、施工建议。
- The special evolutionary law of the Cretaceous Wuyi basin controls the occurrence and distribution of fluorite deposits. 浙江省武义构造一火山沉积盆地特定的演化规律,决定着萤石矿(点)床的集中产出与时、空分布。
- On the Evolution Law of Refined and Popular Tastes 论文艺发展的雅俗演化律
- The law provides that these ancient buildings must be preserved. 法律规定,这些古老的建筑应该保存。
- The space program is the evolution of years of research. 太空计划是多年研究的发展结果。
- The police are responsible for the enforcement of the law. 警察负责执法。
- Darwin put forth the theory of evolution,. 达尔文提出了进化论。
- ABSTRACT: This paper exoatiates briefly on generic cognition about spatial evolutive law and developing trend of urban agglomeration in domestic and overseas areas at present. 摘要:阐述了目前国内外对于城市群的空间演变规律及其发展趋势的一般认识。