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xylem
释义
xylem
Encyclopedia
理学
〔植物形态与结构〕
释
xylem
木质部
维管植物(蕨类植物、裸子植物和被子植物)中,主要起输导水分和无机盐等物质,并具有支持植物体作用的复合组织。常与韧皮部结合在一起构成植物体内连续的维管系统。
Biology
xylem
木质部
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the preservation of Lima historic city
the preservation of Lyon historic city
the preservation of Malacca historic city
the preservation of Memphis and its Necropolis
the preservation of Milan historic city
the preservation of Moscow historic city
the preservation of Nara historic city
the preservation of Newcastle historic city
the preservation of of Paris historic city
the preservation of of Shirakawa-go and Gokayama historic villages
the preservation of Oslo historic city
the preservation of Palermo historic city
the preservation of Philadelphia historic city
the preservation of Rabat city
the preservation of Samarkand historic city
the preservation of Segovia historic city
the preservation of Seoul historic city
the preservation of Siem Reap city
the preservation of St.Petersburg historic city
the preservation of Sydney historic city
the preservation of Vicenza historic city
the preservation of Warszawa historic city
the preservation of York city
The Press
The Press Code ofBosnia And Herzegovina
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