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安濟橋
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安濟橋
ān jì qiáo
又称“赵州桥”。在河北省赵县城南fe73河上。为中国现存著名的古代弧形大石拱桥。由隋代石匠李春设计建造。全长5082米,宽96米。大拱跨径3737米,上设四个小拱。设计科学,造型美观。是世界上最早、跨度最大的空腹式石拱桥。为全国重点文物保护单位。
安济桥
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Approximation degree algorithm
approximation effect
approximation error
approximation errors
approximation expression
approximation factor
approximation formula
approximation for small angle
approximation for swing
approximation for tilt
approximation for title
approximation for weak hyperbolic manifolds
approximation fo …degree…
approximation fo…degree…
approximation function
approximation in excess
approximation in geometrical optics
approximation in geometric optics
approximation in quadratic norm
approximation integration
approximation in the mean
approximation inverse matrix
Approximation law
approximation lemma
Approximation matrix
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更新时间:2026/9/22 13:51:38