evolution的例句大全

Archaeopteryx is considered a prime transitional species in the evolution of some reptiles, probably dinosaurs, into today's birds.

始祖鸟被认为是从某些爬行动物，也许是恐龙，到今天鸟类的演变中重要的过渡物种。

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Progress of Dendritic Morphology Evolution during Solidification Process

凝固过程中枝晶组织形貌演变模拟进展

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The improved model was applied to simulate the dendritic features, in the cases of the free dendritic growth from an undercooled melt, competitive columnar growth in the directional solidification and equiaxed dendritic evolution.

应用改进的模型模拟了不同择优取向的单枝晶在过冷熔体中的自由生长、定向凝固过程中柱状晶的竞争生长以及等轴晶的演变过程。

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The Depositional Sequence Evolution and Its Relation to Oil Accumulation in Rift Basins

裂谷盆地沉积层序演化与油气富集关系&以××白垩系盆地为例

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An Evolution Road from Traditional Toll Network to Packetized Network ── BICC

传统长途电话网向分组化网络的演进之路&BICC

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Evolution and prognostic significance of diastolic filling pattern in cardiac resynchronization therapy

心脏再同步化治疗中舒张期充盈模式的进展和预后意义

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Environment evolution and eustatic change of Holocene in the Yellow River Delta

黄河三角洲地区全新世环境演化及海平面变化

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Environment evolution and eustatic change of Holocene in the Yellow River delta were studied based on the data of grain size, mineral and element geochemistry of sediment.

利用钻孔沉积物的粒度、矿物和元素地球化学测试信息，研究了黄河三角洲地区全新世沉积环境、气候及海平面的演化特征。

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The Microstructure Evolution of Eutectoid Steel Subjected to Surface Mechanical Attrition

共析钢经表面研磨处理后微观组织的演化

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Fission-Track Dating Technique and Its Applications to the Problems of Tectonic Evolution

裂变径迹定年技术在构造演化研究中的应用

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The Evolution of ABCA Subfamily in Chordates; Chinese and Indians form the bulk of the Asian scientists.

ABCA亚家族在脊索动物中的进化亚裔科学家以华族和印族为主。

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The ancient DNA ( aDNA), the most important genetic information of ancient human, has been widely used in the studies of human origin, evolution, racial character, migration and diseases, and herefrom the molecular archaeology has developed rapidly.

古DNA是古代人类最重要的遗传信息载体，已用于人类起源、进化、族群特征、迁移、古代人类疾病等方面的研究，由此导致了分子考古学的兴起。

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The PTl trace indicates the gradual evolution process of orogenesis.

所得PTl轨迹显示造山作用的递进演变过程。

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Based on the research reports of CNNIC and Beida TianWang, this paper gives an estimation on the number of publicly accessible Web pages in China according to the mathematical model of the Web evolution.

基于CNNIC关于网络信息数量资源的调查报告与北大天网实际搜集所获得的数据，根据Web发展变化的数学模型，该文对过去和未来国内可公开访问网页的数量进行了一种估计。

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The evolution programming can get higher approach preci-sion of the networks.

优化结果表明：进化编程算法可以使网络逼近精度足够高；

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Climate change was probably important in both extinction and evolution of dolphins in Hawaii.

气候变化可能是夏威夷鲯鳅的灭绝和进化的重要原因.

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Advances of Research in Evolution of PNH Clone

关于PNH克隆演变的研究进展

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Recently, it was discovered that, near the quantum critical point the QPT system possesses the ultra-sensitivity in its dynamical evolution.

最近，人们发现对于一个量子相变系统，在它的临界点附近，量子相变系统的动力学具有极高的敏感性。

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In classical Darwinian evolution, individual learning doesn't count for much.

在经典的达尔文进化中，个体的学习并不重要。

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The Evolution of Late Paleozoic Basins in North Margin of North China Block and the Coupling Relationship between Basin and Range Mesozoic Structure Framework and Its Controls on Accumulation and Distribution of Gold Deposits in the Northern Part of Yiwul ü Mts., Western Liaoning Province

华北地块北缘晚古生代盆地演化及盆山耦合关系辽西医巫闾山北段中生代构造格架及其对金矿形成富集与分布的控制作用

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