| duramen | <botany> The heartwood of an exogenous tree. Origin: L, hardness, a hardened, i. E, ligneous, vine branch, fr. Durare to harden. See Dure. Source: Websters Dictionary (01 Mar 1998) |
|---|
| duramen | the older inactive central wood of a tree or woody plant |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|