查询词典 evolution equation

So the evolution of the tidal-basin is a reduction of the whole tidal flat, which changes and evolution can provide important evidence for the whole Radiating Sandbanks.

位于潮间带的条子泥沙洲面积广阔，不仅具有在平行于岸方向的由西向东逐渐过渡的地貌分带性特征，同时也具有在垂直于岸方向的由北向南逐渐过渡的地貌分带性特征。

Abstract」By the approaches of index and explanation of cause and effect,with the statistics in all kinds of yearbooks edited by the authorities ,in comparisonwith some scholars'same studies about other countries or areas ,this article analysesthe impacts of modernization on the evolution of litigation rates in China,1978—2000,and tests the theoretic hypothesis about the relations between social developmentand evolution of litigation established by some foreign scholars.

内容提要」本文运用指标的方法和因果解释的方法，针对国外学者提出的有关社会发展和诉讼率变迁的关系的理论假设，参照国外学者对其他国家和地区这种关系的经验研究，利用政府出版的各种年鉴中的统计资料，分析了中国大陆1978—2000年间现代化发展对民事经济诉讼率变迁的影响。

It is shown that the M×N ChG beams in turbulent undergo three stages of evolution with increasing propagation distance,and turbulence accelerates the evolution of three stages.The turbulence results in a spreading and degradation of the maximum intensity in the far field.But β-parameter decreases with increasing beam numbers M,separate distances xd and beam parameter δ.And there exists optimal values of xd and δ,and SR of the corresponding M×N ChG beams reaches its maximum.

研究表明：在湍流大气中，双曲余弦高斯列阵光束的传输将经历三个阶段的变化，并且湍流使得光束传输经历三阶段的进程加快；湍流导致双曲余弦高斯列阵光束扩展、最大峰值光强下降，但是，β参量随光束数目M、相邻子光束间距xd和光束参量δ的增加而减少，即光束扩展受湍流的影响减小；并且，存在最佳xd和δ值使得Strehl比取得极大值。

This dissertation comprehends and grasps the ancient Graeco-Roman literature and culture, and the Hebrew-Christian literature and culture, discloses their opposite and complementary features, thus puts in order the gradual progression of the mother motif of"man"in the evolution of the culture and civilization of the Western literature from ancient Greece to the 18th century, and explores their in-depth implication of the human nature and the connotation of culture, in order to construct the basic frame of the evolution of the concept of"man"in the Western literature.

古希腊—罗马文学体现了原始初民无穷的生命活力，而希伯来—基督教文学既抑制人的原始生命力，又表现出对人的理性本质的追寻，既有人的主体性的萎缩，又有人对自我理解的进步与升华。

The energy which drives the evolution of a curve is constructed based on local image information,the alignment term enhances the speed of curve evolution,and the improved data fitting term which is based on the competition between of the shifted Heaviside functions,makes the curve converge to a better global stationary minimum.

该算法基于图像局部化信息创建驱动曲线演化的能量，引入的配准项提高了曲线的演化速度，基于曲线演化竞争的数据拟合项，使得曲线能更稳定地收敛到一个全局静态最小值，且算法对水平集函数初始化位置不敏感。

This study has observed a complete evolution of Malay house types in Negeri Sembilan, as well as an incomplete evolution in Kelantan. Generative capability and construction were found to be the typological genes of house types in this study.

本研究过程中可观看到完整的森美兰民居类型演化实例与不完整的吉兰丹民居类型演化实例，亦可理解民居类型衍生能力与构造因素成为民居类型基因。

Based on the framework of the Alife evolutionary model, we proposed two different models according to Lamarck direct evolution and Baldwin effect. They are called genetic controlled evolutionary reinforced model and autonomous genetic reinforced model, both of which embodied in the mutual effect of learning and evolution.

在基于遗传算法的人工生命进化模型的结构框架下，分别依据Lamarck直接遗传方式和Baldwin效应间接遗传方式两种不同的遗传行为方式，设计了遗传监视进化强化模型和自律遗传强化模型两种不同风格的进化模型，它们都有效地体现了学习和进化之间的双向作用关系。

Lamarck, whose writings on evolution predated Charles Darwin's, believed that evolution was driven in part by the inheritance of acquired traits.

Lamarck，他比Charles Darwin还要早的提出进化论，认为生物进化是由它们后天获得遗传特征所推动。

The common equation of the evolution of spectrum caused by selfphase modulationis presented, which is the convolution of action spectrum and chirped spectrum caused by selfphase modulation when carrier frequency is single.

给出了由自相位调制引起的频谱演变的普遍表示，即单载频脉冲的SPM引起的啁啾频谱与光源的频谱的卷积，通过数值计算给出从相干脉冲到非相干脉冲的频谱演变规律。

Firstly, we calculate the Lie point symmetry of 1+2-dimensional nonlinear evolution equation:Which arises from the motion of plane curves in affine geometry.

我们首先计算了来自射影几何的平面曲线运动的非线性发展方程：所容许的李点对称群。

He has to relate with three women in the movie, and yet remain implicitly faithful to the unseen Lucinda.

让克劳德布里亚里成功地饰演试验了一个难度很大的角色：和三个女人打交道，但还要底下对观众未曾谋面的卢馨达保持忠诚。

The experiment was conducted to study effects of inulin on the growth performance, indices of immune organs and serum immunoglobulin of laying chicklings as well as the performance of inulin which replaced the antibiotics in diets by adding 0.2%, 0.4% and 0.8% of inulin, respectively.

试验旨在通过在蛋用雏鸡日粮中添加0.2%、0.4%和0.8%的菊粉，研究菊粉对蛋雏鸡生长性能、免疫器官指数和血清免疫球蛋白的影响，以及菊粉替代抗生素对蛋雏鸡的应用效果。