exalbuminous

exalbuminous

 英

  • adj.【植】无胚乳的

英汉解释

adj.
1.
【植】无胚乳的

例句

cotyledons thick and fleshy in exalbuminous seeds, thin in albuminous ones.

胚乳种子里子叶厚并且肉质胚乳种子里子

Seeds 2-12, angular, exalbuminous, surrounded by mucilaginous arils.

种子2-12,胚乳包围

Seeds 2-6, with membranous basal wing, conspicuously 1-grooved at middle, exalbuminous.

种子2-6,膜质中间显著凹槽胚乳

Seeds erect or pendulous, sometimes winged, usually exalbuminous, very rarely with thin endosperm;

种子直立或者有时通常胚乳少有胚乳

Seeds with thin, oily albumen, sometimes exalbuminous;

种子油性胚乳有时胚乳