花具
2.genus of aquatic herbs of temperate and tropical regions having sagittate or hastate leaves and white scapose flowers.
3.widely distributed herbs having palmate leaves and creamy white to or pink to magenta flowers with many stamens of unequal length.
5.large genus of tropical American epiphytic orchids with persistent leathery leaves and single-flowered scapes.
6.EXPERIMENT ON THE BEHAVIOR OF DOUBLE-BALL ANCHORAGE IN PRESTRESSED CONCRETE SUBJECTED TO SUSTAINED LOADING
7.Experimental Study on the Behavior of Double-Ball Anchorage of Prestressing Strands under Different Loading Conditions
8.An experimental study on the performance of the double-ball anchorage system in prestressed concrete structures under repeated loads
9.amaryllis of tropical America often cultivated as a houseplant for its showy white to red flowers.
10.delicate spring-flowering plant of the eastern United States having double-spurred white flowers.
