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单词 Canes Venatici I cloud
释义 Canes Venatici I cloud
[`kā´nēz vǝ`nad·ǝ´sē `wǝn ´klau̇d]
ASTRONOMY
A relatively nearby, loosely clustered group of galaxies consisting chiefly of late-type spirals and irregular galaxies, with recession velocities near 220 miles (350 kilometers) per second.
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