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单词
Xanadu
释义
Xanadu
Encyclopedia
理学
上都
释
Shangdu; Xanadu
上都
中国元朝的夏都。遗址位于今内蒙古自治区正蓝旗东20千米闪电河北岸。
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group of classes
group of classes of algebras
group of coboundaries
group of cocycles
group of coefficients
group of collineations
group of comets
group of conformal transformations
group of congruence classes
group of congruence transformations
group of covering transformations
group of curves
group of cycles
group of death
group of diffeomorphisms
Group of Eight
Group of Experts on the Scientific Aspects of Marine Pollution
group of figures
group of finite order
group of finite rank
group of finite type
group of galaxies
group of holonomy
group of homeomorphisms
group of homotopy
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