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- secondary plant body 次生植物体
- Cut American aloe plant body and insert culture above alcohol. 切割美国芦荟外植体并在酒精灯上方接入培养基中。
- Thallus A plant body undifferentiated into stem, root, or leaf. 无根、茎、叶分化的植物体。
- Plant body pubescent; leaves terete, semiterete, rarely flattened. 植株身体短柔毛;叶圆柱状,半圆柱形,很少扁平。(37
- A majority of plant families rely on secondary plant metabolites for protection from polyphagous insects. 大部分植物依赖次生代谢物来防御植食性昆虫。
- Most antifeedant secondary plant compounds fall into one of four categories:sesquiterpene lactones,isoflavonoids,quassinoids,limonoids. 大部分植物源拒食性次生性化合物可以分为倍半萜烯内酯类、异黄酮类、苦木素类和柠檬苦素类化合物4大类。
- Both xylem and phloem form a continuous branched system in the whole plant body. 木质部和韧皮部在植物体内构成一个连续的分支系统。
- The plant body resembled a fern and did not produce flowers, the seeds developing from megasporangia borne on the margins of the fronds. 在石炭纪该种植物生长繁茂,到白垩纪基本灭绝,目前仅保留有化石植物。
- The anticlinal wall of a cell is perpendicular to the surface of the plant body. 细胞的垂周壁垂直于植物体的表面。
- The secretion may pass to the exterior or be contained in cavities or canals in the plant body. 这些分泌物可被排出体外或存于植物体的通道或腔内。
- Symplast The living system of interconnected protoplasts extending through a plant body. 共质体:内部相连的原生质体生命系统在植物体中延伸形成。
- Thallus (pl. thalli) A simple plant body showing no differentiation into root, leaf, and stem and lacking a true vascular system. 叶状体:没有向根、茎和叶方向发生分化而且不具有真正的维管系统的简单植物体。
- It is a master slave system, which consists of a remote operation computer (ROC) and a spacecraft experimental plant body linked computer (BLC). 它是一套由遥操作计算机和航天器实验装置固连计算机所组成的主、从计算机系统 .;航天器实验装置固连计算机基于 VME总线;具有很强的 I/O接口能力;可以承担复杂航天器实验装置的测控接口任务
- Perianth (3 to)5-parted, succulent or herbaceous; utricles flattened, rarely only compressed, without beak; plant body without ramified hairs. 花被(3对)5深裂,多汁的或草质;胞果扁平,很少只压缩,没有具喙;植株身体没有使分支的毛。(33
- Information element is an animal or material of a kind of when plant body arises volatile microchemistry, normally easy oversight perhaps can feel people far from. 信息素是动物或者植物身体产生的一种挥发性微量化学物质,人们通常容易忽略或者根本不能感知。
- Apoplast The system of cell walls and intercellular material extending through a plant body and along which water containing mineral salts, etc. can move passively. 质外体:指整个植物体的细胞壁系统,矿质元素可以沿着它们自由的移动。
- The plant was growing at an angle. 植物呈一定角度生长。
- Her age is of secondary interest. 她的年龄不太重要。
- In secondary school, children get more advanced knowledge. 在中学,孩子获得更深一些的知识。
- A secondary matter; a side issue. 次要的第二位的事; 较次要的问题