vascular strand

常見例句

• Midrib included one closed vascular system and one additional vascular strand.
  主脈中維琯組織環(huán)狀，封閉，具有一個(gè)副維琯束；
• Branchlet pith without vascular strands.
  小枝髓沒(méi)有維琯束。
• Branchlet pith without vascular strands, pubescent.
  小枝的髓沒(méi)有維琯束，被短柔毛。
• Venation The distribution of veins (vascular strands) in a leaf.
  脈序：是葉片中各葉脈(維琯束)的排列分佈狀態(tài)。
• She twirled a strand of hair round her finger.
  她把一綹頭發(fā)卷繞在手指上。
• The Strand is one of London's busiest thoroughfares.
  斯特蘭德大街是倫敦最熱閙的要道之一。
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