main axis

英 美
  • 主茎
  • axis n.轴;中枢
  • main adj.主要的;最重要的n.干线;总管道;[pl](水、煤、电)供应系统;大海
    1. The main stem and fruiting branches of determinant types remain relatively short.
      有限生长类型的主茎和果枝仍然较短。
    2. Subsequent growth of some of the axillaries results in first-order branching of the main stem.
      一些腋芽继续生长形成主茎的第一级分枝。
    3. The wheel is revolving about its axis.
      轮子在轴上转动。
    4. By the time the main bout came on.
      这时,压轴赛上场了。