英语词汇“hydra i cluster”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	hydra i cluster
释义	Hydra I cluster Hydra I cluster [¦hī·drə ‚wən ′kləs·tər] (astronomy) A large cluster of galaxies with recession velocities around 3500 kilometers (2200 miles) per second, part of the Hydra-Centaurus-Pavo supercluster.
随便看	existing customer management existing data equipment existing data study existing debt tax rate existing electron beam surface heating facility existing fan club program existing goods existing grade existing ground level existing holdings existing home sales existing level of service existing object existing preventative maintenance analysis existing preventative maintenance task analysis existing prior to service existing product development existing systems supplier existing to remain existing use value existing use value as social housing existing value list existing visual condition existing wall anchor existing water quality

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Hydra I cluster