查询词典 evolutionary tree
- 与 evolutionary tree 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Based on the tree martingale decomposition theorem and the con-vergence of locally finite tree martingales,a tree martingale convergence theorem isverified.
再基于树鞅分解定理和局部有限树鞅收敛定理,证明了一个树鞅收敛定理。
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Their genealogical tree, that is, a large pine-tree from which they had been cut, was at one time a large, old tree in the wood.
它们的始祖,那就是说一株大枞树,原是树林里一株又大又老的树。
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Their genealogical tree, that is, a large pine-tree from which they had been cut, was at one time a large, old tree in the wood.
它们的始祖,那就是说一株大枞树,原是树林里一株又大又老的树。这些柴火每一根就是它身上的一块碎片。
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The Bodhi tree at Anuradhapura, Sri Lanka is considered not only as the oldest tree in the world but also as the only tree in the world having an authentic history.
於是这棵被移种在斯里兰卡阿努拉达普拉城的菩提树,就成为了这个世界上最古老的树,同时也是这个世界上唯一具有著真正历史的树。
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The result shows that improved evolutionary programming is much more appropriate of none line model with a great volume of data.
结果表明对于数据量庞大的非线性模型的优化求解,改进后的进化规划算法具有更强和更广泛的适用性。
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Henry Charlton Bastian was the most prominent leader of that faction of Darwinians, though Huxley was so successful in defining them out of the story that very few people today even realize that there WERE Darwinians who were serious, talented evolutionary scientists, yet also thought abiogenesis was necessary in evolution up to the present day.
巴斯蒂安。亨利查尔顿是那一派系达尔文主义者的最杰出领导者,虽然赫胥黎是如此成功将他们划出了这个故事,以至于今天几乎没有人还认识到曾经有这样一群达尔文主义者,他们是严肃的,富有天赋的进化论科学家,并且直至今日依然认为自然发生说在进化论中是必需的。
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If a mother's stress adversely affects the development of her fetus then selectively aborting boys, rather than wasting time and resources on bringing them to term, would make evolutionary sense.
如果母亲所受的压力对胎儿的发育有相反的作用甚至选择性的流产男婴,而不是使得孕妇浪费时间和资源将他们抚养成人。这将极具进化学意义。
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I thought that only apes, the actual evolutionary predecessors of humans, could think abstractly.
我本以为只有猿类,人类真正的祖先才能够进行抽象思维的。
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Mechanisms evolved to solve specific adaptive problems faced by our ancestors in the environment of evolutionary adaptedness )这些就是领域特殊性机制( domain-specific mechanisms
2:机制进化以用来解决我们的祖先在进化适应的环境中所面临的具体的进化问题。
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At present the mechanism of endangered species mostly confined to the morphology point of view, few physiological point of view of ecology, the lotus leaf fern Adiantum growth conditions of the study also stay in more qualitative analysis, there are few quantitative analysis of its optimum growth environment , The experimental use of morphological and physiological ecology of the idea and will use the components of the research methods, to be a long time to further explore their own independent development of plant taxonomy, morphology, physiology, ecology and other subjects the intrinsic link between , With a view to a new high on the survival of endangered species, adaptation and evolutionary mechanism.
目前对物种濒危机理的研究大都局限在形态学角度,很少有生理生态学角度的研究,对于荷叶铁线蕨生长条件的研究也多停留在定性分析上,很少有定量分析其最适生长环境,本实验采用形态学与生理生态学结合的思想,并将采用构件理论的研究方法,拟进一步探讨长期以来各自独立发展的植物分类学、形态学、生理学、生态学等学科之间的内在联系,以期能在一个新的高度上探讨濒危物种的生存、适应对策和进化机制。
- 相关中文对照歌词
- O' Christmas Tree
- O Christmas Tree
- Decorate Your Christmas Tree
- And The Green Grass Grew All Around
- O Christmas Tree
- Tannenbaum
- O Christmas Tree
- Gifts From You
- Giving Tree
- Fig Tree
- 推荐网络例句
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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。
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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。
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This is a very big challenge to developers especially that Ajax is constantly changing.
这对开发者来说是一个非常大的挑战,尤其是需要不断变化的Ajax。