TRGB

词形变化

TRGBs 复数

释义与例句

n.
  1. 1.

    Initialism of Tip of the Red Giant Branch; A classification of stars on the Hertzsprung-Russell diagram for all stellar populations or of a given sample set, the end of the plot for stars existing on the red giant branch as it branches off from the main sequence.

    可数 不可数 天文
  2. 2.

    Ellipsis of TRGB star (“a star in this classification”).

    可数 不可数 天文