veinless
基本解释
- 無脈的
英汉例句
- Leaf blade small, entire or fimbriate-ciliate, veinless, 1-channeled on back, sometimes plane or convex.
葉片小,全緣的或流囌狀具緣毛,無脈,在背麪具1溝,有時平或凸。 - Bracts subulate to linear-lanceolate, rarely to 1.2 cm, membranous, scarious, or subherbaceous with scarious margin, 1--5-veined, or veinless, or bracts absent.
苞片鑽形的到線狀披針形,很少對1.;2厘米,膜質,乾膜質,或近草本具乾膜質邊緣,1--5脈,或,或苞片無。(5 - septum complete, membranous, translucent, veinless;
隔膜完成,膜質,半透明,無脈; - septum complete, membranous, veinless;
隔膜完全,膜質,; - lower glume lanceolate, 1/2 spikelet length, veinless;
披針形的下部穎片,1/2小穗長度,無脈;
专业释义
- 鑛脈;(地層中的)水脈
- 無脈的
- 無脈的