中央维管网贯穿胚体,其盲端区常出现不能与之连通的局部输导组织。
The central vascular strand goes through major part of embryo, and in the areas to where the central vascular strand can not extend, there exists a regional conducting system.
结果表明,稀土元素能被植物根系或叶面吸收,沿输导组织输送到器官中。
The result indicated that rare earth elements can be absorbed by roots and leaves of plants and transferred into their organs through transfer passage tissue.
发达的贮水结构、输导组织、和角质层等也是植物适应干旱环境的结构适应性变化演化特征。
Developed the storage structure, conducting tissue, and the cuticle so on are also the structure of plant adaptation to arid environments evolution characteristics of adaptive change.
那些可进行光合作用和所维生的细胞呈线形结构,但原植体则无根、茎、叶的分化,无输导组织。
The photosynthetic and supportive cells tend to be organized linearly, but a thallus lacks such differentiated specialized structures as stem, leaves, and conducting tissue.
那些可进行光合作用和所维生的细胞呈线形结构,但原植体则无根、茎、叶的分化,无输导组织。
The photosynthetic and supportive cells tend to be organized linearly, but a thallus lacks such differentiated specialized structures as stem, leaves, and conducting tissue.
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