Systems are composed of hundreds of models that contain thousands of elements.

系统由数以百计的模型组成，而模型又由数以千计的元素组成。

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With 30 years of research behind us, hundreds of models of shoes are available today and many address the needs for different foot types.

经过了30年的研究，如今市面上已有几百种不同款式的运动鞋，许多鞋款都考虑到不同脚型的需要。

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As with other mobile ad networks, inMobi technology helps advertisers reach specific consumers over mobile Internet sites run on hundreds of different handset models, and measure the results of ad campaigns by tracking the clicks.

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Climate models have hundreds of parameters that might somehow be related in this sort of way.

ECONOMIST: Statistics and climatology

Thousands more models cram hundreds of shelves in the basement.

FORBES: Magazine Article