supergalaxy

名词 n.
中文释义

英文释义

名词 n.
  1. A very large, extended cluster of galaxies.
    — Our galaxy, together with the ninety-three globular clusters and the two Magellanic Clouds, forms a sort of super-galaxy in space.
  2. A single, isolated galaxy as a result of a wholesale merger of a galaxy cluster or group.
    — Our descendants will observe that they live in a blob of stars, which results from gravity pulling together a few nearby galaxies into one supergalaxy.

词形变化

supergalaxies plural

词汇关系

相关词
supergalactic

词源

From super- + galaxy.
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