papilionaceous
基本解释
- n.蝶形的
英汉例句
- The flower is typical papilionaceous and fruit is pod.
花爲典型的蝶形花，果實爲莢果。 - One of the two lateral petals of a papilionaceous corolla.
翼瓣 Ala (pl.;alae) 蝶形花冠的兩側花瓣。 - 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.
在蒽醌法生産過氧化氫中,採用蝶形氧化鋁載躰,通過控制貴金屬浸漬條件,制備出蛋殼分佈的新型鈀催化劑。 - 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橋中，主梁和拱圈充分發揮共同承重作用，達到力與美的平衡。