单词 | 维管植物 |
释义 | DEFINITIVE EXAMPLES 权威例句〔lateral meristem〕A meristem in vascular plants, such as the cambium, in which secondary growth occurs.侧分生组织:可形成再生的维管植物分生组织,如形成层美国传统〔secondary growth〕Growth in vascular plants from production of secondary tissues by a lateral meristem, usually resulting in wider branches and stems.次生生长:维管植物藉侧旁的分生组织于次生组织中的生长,通常能生出较宽的枝干美国传统〔trachea〕Botany One of the tubular conductive vessels in the xylem of vascular plants.【植物学】 导管:维管植物的木质部中的管状引导管之一美国传统〔tracheid〕A cell in the xylem of vascular plants.管胞:在维管植物的木质部中的细胞美国传统〔tracheophyte〕Any of various vascular plants, including seed plants and ferns, having a conducting system of xylem and phloem.导(维)管植物:任何种类的维管植物,包括种子植物和蕨类植物,具有木质部和韧皮部导管系统美国传统〔vascular plant〕Any of various plants, such as the ferns and seed-bearing plants, in which the phloem transports sugar and the xylem transports water and salts.维管植物:各种植物,如厥类植物和含种子的植物,在此植物中韧皮部输送糖分而木质输送水分和盐分美国传统 |
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