exalbuminous

exalbuminous

 英

  • adj.【植】無胚乳的

英漢解釋

adj.
1.
【植】無胚乳的

例句

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

胚乳種子里子葉厚并且肉質胚乳種子里子

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

種子2-12,胚乳包圍

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

種子2-6,膜質中間顯著凹槽胚乳

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

種子直立或者有時通常胚乳少有胚乳

Seeds with thin, oily albumen, sometimes exalbuminous;

種子油性胚乳有時胚乳