collenchyma
epidermis periderm ground tissue - parenchyma collenchya
图片尺寸1080x810rows of cells; phelloderm contains 3~5 rows of collenchyma
图片尺寸640x425collenchyma cross section
图片尺寸446x333看美剧,练英语 50句英语搞定出国 〔定义〕 厚角组织collenchyma 厚
图片尺寸480x360 1. epidermis 2. collenchyma 3.
图片尺寸500x400植物学及园艺学英文版 botany and horticulture (34)ppt
图片尺寸1080x810storage; photosynthesis; repair damaged tissue)- collenchyma
图片尺寸500x410lime tree stem, light micrograph
图片尺寸650x635编辑1定义houjiao zuzhi汉语拼音机械组织组织类别collenchyma外文
图片尺寸300x211molecular evidence for convergent evolution and allo
图片尺寸785x1242 parenchyma collenchyma
图片尺寸474x40510,叶双子叶植物无限维管束,有叶柄,网状叶脉,有绿色组织chlorenchyma
图片尺寸320x242关于植物及英文术语rootsleavesstems
图片尺寸600x798breast cancer stem cells are regulated by mesenchymal stem
图片尺寸1280x1202file:plant cell types.svg
图片尺寸1280x903药用资源东北延胡索及其近缘植物的显微鉴定
图片尺寸210x277举报上传用户生まれと,すみません素材信息编号 :eqchymaanr格式 :pn
图片尺寸500x500parenchyma (/prkm/, para meaning "beside", chyma meaning "in
图片尺寸600x423关于植物及英文术语rootsleavesstems
图片尺寸600x337mesophyll cells, primary cell wall, ground tissue collenchyma
图片尺寸168x240