medians

The medians of a triangle are concurrent.

三中线交于一点求作重心.

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Data stream clustering is an important issue in data stream mining. Most of the existing algorithms adopted K medians ( means) method to solve this problem, which are not suitable to address the problem of clustering high dimensional or abnormal distributed data streams.

数据流聚类是数据流挖掘研究的一个重要内容，已有的数据流聚类算法大多采用k中心点（均值）方法对数据进行聚类，不能对数据分布不规则以及高维空间数据流进行有效聚类。

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Even so the cars the street and filling the medians on major roads.

尽管如此,街道上汽车还是挨挨挤挤,摩肩接踵,主干道的隔离带上也堆满了车.

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Bimodal distribution for mutation factor is composed of two Cauchy distributions with different medians, and balances global exploration and local exploitation.

变异因子服从的双峰概率分布由两个不同位置参数的柯西分布构成，用以平衡LYDE的全局搜索能力和局部寻优能力。

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once the medians were built, the native species rushed in along with the invaders and created an ecosystem.

这些安全区一建成，本地物种迅速地与入侵者融合并建立一个生态系统。

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dr. danoff-burg, dr. dunn and their colleagues chose to study the medians of broadway to see how human activity alters biodiversity.

Danoff-Burg，Dr.Dunn和他们的同事们选择研究百老汇公路的安全区以了解人类活动如何改变生物多样性。

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he had looked at the actual data from the survey citing medians and found that it could not possibly be correct.

他看了所引用的实际调查数据的中间值，发现这个不可能是正确的。

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i have no doubt that the puzzle you pointed out is indeed true and cannot be explained away by medians and means.

我并不怀疑你所指出的那些疑点确实是对的，用中间值和平均值也无法解释清楚。

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along the boulevards and highways of muscat, the medians were as lush as croquet lawns.

在马斯喀特，林荫大道和高速公路的绿化带如槌球草坪般郁郁葱葱。

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even so, you see the cars lined up bumper to bumper on the street, and filling the medians on major roads.

即使如此你看到的还是一辆接一辆的车，占满了主要干道。

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by using 6-level comparison, 9 medians are found fast, which can improve the speed of finding median;

经过6级比较可以快速找到9个数的中值，提高了寻找中值的速度；

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nine lanes wide, with gardened medians between the opposing flow of traffic, this is the widest street in the world.

9车道的宽度，相对应交通流之间有花园式中央隔离带，无愧于世界上最宽的街道。

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they don't understand why some medians have more biodiversity than others, for example.

例如，他们不明白为什么一些中心地带比其他地区具有更复杂的生物多样性。

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