theropoda

基本解释

• n.兽足亚目

同根派生

英汉例句

• XU Xing.The materials and importance of the Theropoda from Jehol Fauna [J].The Press of Chinese Academy of Sciences,2000 (3): 11-14.
  [20]徐星.;热河生物群的兽脚类恐龙化石及其意义[J]
• Scaling exponents were greatest for the Theropoda, but it was speculated that small coelurosaurs, as the precursors of birds, may have grown less massive compared to other theropods.
  这个指数很适合于推测兽脚类恐龙体形，但是在推测小型的坚尾龙下目恐龙（也就是那些鸟类的先驱）时 ，或许与其他兽脚类恐龙相比体形不会那么高大笨重。
• a reptile genus of Theropoda.
  食肉性蜥臀类恐龙的一属。