• "随着时间推移,软体动物的进化速度一致的。

    Evolution of mollusks proceeded at a uniform rate over time.

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  • 关于进化速度问题现在必须解决进化逐步进行还是时间内发生

    The question about the rate of evolution must now be turned around: does evolution ever proceed gradually, or does it always occur in short bursts?

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  • 二十世纪关于进化速度问题已经得到了答案,答案支持渐进主义,大多数生物学家对此感到满意

    By the early twentieth century, the question about the rate of evolution had been answered in favor of gradualism to most biologists' satisfaction.

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  • 它们的进化速度看来确实下来了

    Their evolutionary rate does seem to have slowed down.

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  • 近年来,病毒进化速度减缓。

    But in recent years, the evolution of the virus slowed down.

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  • 人类进化速度增加了吗?

    Is Human Evolution Speeding Up?

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  • 说明生物进化速度跟不上轻微气候变化

    What it shows is species cannot change fast enough to keep up with a small change in climate.

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  • 并结合临床资料变异毒株进行进化速度分析

    The molecular evolution in speed was carried out by way of analyzing the clinical data.

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  • 实验表明算法与传统遗传算法相比,提高进化速度全局能力

    The experiments indicate that the new algorithms can improve the evolution speed and the abilities of seeking the global excellent result.

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  • 通过这种处理使得粒子群体进化速度加快,从而提高了算法的收敛速度精度

    The particle swarm optimization speeded up the evolution process, and improved the convergence speed and accuracy.

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  • 不同的选择压力使得GI进化速度相对较快,从而加速了黄山松和马尾松物种分化

    Thus we speculate that GI (control of flowering time) may have experienced speciation- related selection, which further accelerated its lineage-sorting divergence between the species.

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  • 意味着创造不同物种方面野鼠进化速度脊椎动物平均进化速度60-100

    This means voles are evolving 60-100 times faster than the average vertebrate in terms of creating different species.

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  • 通过不同环境中的数据进行比较,研究人员发现微生物进化速度的快慢取决于它们的生存环境

    Comparing the datasets from different environments, the researchers discovered that microorganisms evolve at different speeds depending on their habitat.

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  • 你们目标是以一种方式体验,提升你们的进化速度因此它们选择你们最大裨益的生命之路。

    Your aim is to experience in a way that speeds up your evolution, therefore they are carefully chosen for maximum benefit to you.

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  • 来自牛津大学科学家,狗是人类最好朋友,经过数百万,它智力进化速度喜欢独居的得多

    The intelligence of man's best friend has evolved at a greater rate than the less social cat over millions of years, scientists at Oxford University claim.

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  • 对比实验结果表明,采用生长进化方法无论是进化出的电路规模还是进化速度优于传统的直接进化方法。

    Results show that the growing approach is more effective than directly evolving method, whether on the electric circuit scale or at the evolution speed.

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  • 生物界一个共识就是没有天敌动物多半会灭绝敌人强大进化速度越快适应能力也更强

    Biological community there is a consensus, that is no predators animals are mostly extinct, and the enemy is more powerful, the evolutionary speed is faster, stronger ability to adapt.

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  • 但是越来越多科学证据表明我们无意间发明了一种人工方式加快这些致命病毒进化速度把这些病毒传到世界各地

    But the scientific evidence increasingly suggests that we have unwittingly invented an artificial way to accelerate the evolution of these deadly viruses - and pump them out across the world.

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  • 他们发现虽然刺背鳄大部分形态在长期进化中并没有产生变化DNA层面上看,它们其他已经检测过的动物进化速度都要快

    They found that, although tuatara have remained largely physically unchanged over very long periods of evolution, they are evolving - at a DNA level - faster than any other animal yet examined.

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  • 吉尔曼如果生长比较温暖气候中的植物进化较快生活在那里动物不得不加快进化速度以便食物快速适应性防御保持同步。

    Gillman says that if plants in warmer climates evolve more quickly, mammals living there will also have to speed up their evolution to keep pace with their food's rapidly adapting defenses.

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  • 那样迅速复制速度增加菌株进化机会使它们能够用种种方式避开免疫系统

    That rapid replication rate also increased the chances of strains evolving in ways that allowed them to evade hog immune systems.

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  • 既然,个体社会环境影响生存繁殖能力那么进化速度方向会受到这些变化影响也许就在会预料之中了。

    Since an individual's social environment affects its success in terms of survival and reproduction, you might expect such changes to influence the speed or direction of evolutionary change.

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  • 我们人类已经一个按照耐力而不是速度进化选定特殊物种

    And we are a special species in having been selected for endurance, not speed.

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  • 明显速度最多70kph极端游泳效率身体结构的进化可以减少阻力从而在海洋移动中保存体力

    These are evident in the fish’s speed (up to 70kph) and extreme swimming efficiency, evolution having honed its body to reduce drag and thus conserve strength during transoceanic migrations.

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  • 但是尽管未来学家对于进化速度估算偏差,但是预测进化方向还是大致正确

    But even if the futurists are wrong about the pace of change, they may turn out to be right about the direction.

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  • 我们料,遗传基因研究发现到古新世时代末期之后一些变化,这就是物种进化速度急速加快,也就导致了以上提及的成百上千的物种。

    As might be expected, the genes suggest that the pace of change hots up after the end of the Palaeocene, resulting in the sort of species illustrated above.

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  • 说明人类过去进化速度比现在

    That indicates that human evolution had been slower in the distant past, Harpending explained.

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  • 说明人类过去进化速度比现在

    That indicates that human evolution had been slower in the distant past, Harpending explained.

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