dorsi-biconvex

基本解释

• 背凸形

同根派生

英汉例句

• Cilia of ocrea 0.5-5 mm; achenes biconvex, rarely trigonous.
  托叶鞘的缘毛0.;5-5毫米；瘦果两面凸，很少三棱。(54
• We present a case with full-thickness abdominal wall defect successfully reconstructed with a free innervated latissimus dorsi(LD)muscle flap.
  我们提出一个因全层腹壁缺损成功的以具神经支配之阔背肌自由皮瓣作重建的病例。
• Two latissimus dorsi flaps and two rectus abdominis flaps were used for soft tissue coverage.
  2个扩背肌皮瓣及2个腹直肌皮瓣被用来做软组织的覆盖。
• Leaf blade 2-lobed at base, rarely entire; achenes biconvex or trigonous, 1.8-2 mm, finely pitted.
  叶片2裂的在基部，很少全缘；瘦果两面凸或者三棱，1.;8-2毫米，细洼点。
• Achenes included in persistent perianth, dark brown, shiny, ovoid, biconvex, smooth.
  瘦果在宿存花被内藏，暗褐色，发亮，卵圆形，两面凸，光滑。