产品信息:
本模型取材于向日葵,示双子叶植物的组织构造。横切面:示角质层、表皮、木栓层、韧皮部、形成层和木质部以及髓的组织构造。径向切面:示角质层、表皮,表皮下排列着的木栓层,木栓层组织的里边为角部加厚的厚角组织。
包装:2件/箱,42x32x42cm,7kgs

Warning: file_put_contents(/home/dkkjyq0dpk2kijhy8q/wwwroot/data/cache/license_cache.php): failed to open stream: Permission denied in /home/dkkjyq0dpk2kijhy8q/wwwroot/source/model/api.class.php on line 215 Warning: file_put_contents(/home/dkkjyq0dpk2kijhy8q/wwwroot/data/cache/link_cache.php): failed to open stream: Permission denied in /home/dkkjyq0dpk2kijhy8q/wwwroot/source/model/api.class.php on line 60