papilionaceous

基本解释

• n.蝶形的

同根派生

英汉例句

• The flower is typical papilionaceous and fruit is pod.
  花为典型的蝶形花，果实为荚果。
• One of the two lateral petals of a papilionaceous corolla.
  翼瓣 Ala (pl.;alae) 蝶形花冠的两侧花瓣。
• The upper and usually largest petal of a papilionaceous flower, as in peas and sweet peas.
  旗瓣 Standard 蝶形花冠的上方通常最大的花瓣，如豌豆和香豌豆。
• A novel anthraquinone hydrogenation catalyst for hydrogen peroxide production was prepared with papilionaceous alumina carrier by impregnation method.
  在蒽醌法生产过氧化氢中,采用蝶形氧化铝载体,通过控制贵金属浸渍条件,制备出蛋壳分布的新型钯催化剂。
• On all accounts, beams and arches bear loads together in papilionaceous partial tied arch footbridge which can realize the equilibrium of strength and beauty.
  在蝶式部分系杆拱步行桥中，主梁和拱圈充分发挥共同承重作用，达到力与美的平衡。