查询词典 evolutionary tree

Dr. Tomasello, a developmental psychologist, is co-director of the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany.

托玛赛洛博士是发展心理学家，德国莱比锡蒲朗克演化人类学研究院的负责人之一。

The evolutionary model organic beach or reef reservoir, controlling factors of which are sedimentation, digenesis and tectonics ,are established according to the result of sedimentary facies and digenesis. At last regional distribution of reservoir has been predicted. Comprehensive study indicates the dark, 50-300 m thick upper Permian series, which is rich in the organic material and biota , is beneficial to formation and protection of petroleum and natural gas. Moreover the stratigraphy possess with better reservoir ability. The reservoir distributed in shallow glacis along Beichuan Tongkou - Guangyuan Changjianggou ,He 12 well - She 1 well - Jiange - Cangxi Yongningpu -Long 4 well - Bian 1 well in Wujiaping stage and in platform edge beach along Beichuan Tongkou - Jiangyou Shuigentou - Jiange -Cangxi Yongningpu - Nanjiang .

综合以上，本文认为研究区上二叠统地层厚50—300m，颜色较深、生物含量多、富含有机质，并且该套地层自形成后，大多直接进入埋藏成岩环境，是一套十分有利于油气的形成与保存的地层；同时该套地层的局部层段具有一定的储集性能，在吴家坪期储层主要分布在北川通口—广元长江沟、河12井—射1井—剑阁—苍溪永宁铺—龙4井—扁1井一带，在长兴期储层主要分布在北川通口—江油水根头—剑阁—苍溪永宁铺—南江一线。

There are many men who are shorter than the average woman, and there are many women who are taller than the average man, but these exceptions do not make the generalization untrue. Men on average are taller than women in every human society (and, by the way, there are evolutionary psychological explanations for this phenomenon, known as the sexual dimorphism in size, but that's perhaps for a future post).

有很多男人比一般女子要矮，也有很多女人比一般男子要高，但这些例外都不会导致这个结论的错误，在任何人类社会中男人的平均身高都比女人要高（顺便一提，对于这种现象有着进化心理学上的解释，叫做身材上的两性异形，但这也许是以后的话题了）。

Thus, studies on the oviposition﹑nesting and incubation of dinosaur not only help us to understand the evolutionary history of reproductive behavior of dinosaur, but also illuminate the dinosaurian egg shape and thermoregulation.

通过对恐龙产蛋、筑巢和孵蛋行为的研究，不仅帮助我们认识了恐龙繁殖行为的演化历史，同时也阐述了恐龙蛋的形态特征和体温调节功能。

Ant colony algorithm is a novel evolutionary algorithm originally designed for discrete optimization problem, and has good performance.

蚁群算法作为一种较新的随机性算法在离散组合领域取得了较好的效果，本文对这种算法进行了研究，并提出了一种改进的蚁群算法。

To deal with this, Evolutionary Computation is introduced into the discriminative training of the models.

另外，直接基于最小分类错误的训练方法由于目标函数的不连续、不可导，也无法采用梯度方法。

Part two discusses Liang Qichao's main thought of historical theory, including his evolutionary historical theory, the aim and efficacy of history learning and the discursion on causality of history.

第二部分论述梁启超的主要史学理论思想，涉及梁启超的进化史观、史学研究的目的和功用以及对历史因果关系的探讨。

Gen. et sp., from the Aptian Albian Xinminpu Group of western China that represents a phylogenetic, morphological, and temporal link between these disjunct portions of tyrannosauroid evolutionary history.

古生物学家对霸王龙家族的了解主要建立在来自白垩纪时期两组截然不同的化石基础之上，这些化石距今大约1.45亿至6500万年前。

It is a point and disputed issues in the field of evolutionary biology in the past 100 years.

在过去的100多年中这个问题一直是生物学研究领域的一个热点、难点。

The main work of this dissertation is that after the conventional codebook design algorithm is used to decrease the expected distortion, evolutionary algorithm is introduced into vector quantization based on the partial distortion theorem to design the optimal codebook.

本论文的主要工作正是在利用传统码本设计算法减少平均误差的前提下，根据矢量量化的部分失真定理，引入进化算法，设计出较优的码本。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。