vocal velocity

英 美
  • 声速
  • velocity n.速度;迅速;速率
  • vocal adj.声音的;口头的;声乐的;直言不讳的n.元音;声乐作品
    1. The linear relationship between the nodularity and acoustic velocity has been accepted.
      球墨铸铁的球化率随超声声速的线性变化关系已经被人们所认同。