单词盒子

centroid

C 开头单词

基本解释

  • n.图心；矩心；重心

同根派生

     

英汉例句

    用作名词 (n.)

  • A self-adaptive feature extraction method based on power spectral centroid is proposed.
    摘要提出一种基于功率谱重心的自适应特征信息提取方法。
  • If this load centroid is behind the elastic axis of the wing structure, then a nose-down twist of the main wing surface results.
    如果该载荷重心在机翼结构弹性轴之后，则引起主机翼表面前端向下的扭转。