团藻
团藻(Volvox)为绿藻门团藻科一种藻体，分布于静止的小型池滨内，春季较盛，并常成纯群。
藻体为球形群体，直径约一、二毫米，能游动，整体由数百至上万个具有鞭毛的细胞排列在球体表面所成，中央腔内充满粘液，每个细胞的形状、结构与衣藻相似，各细胞之间有原生质丝相连，并有营养细胞和繁殖细胞之分，营养细胞数量大。
volvox
/'vɒlvɒks/ /'vɑlvɑks/
英汉-汉英词典
n. [植]团藻，团藻属
词组 | 习惯用语
您要查找的是不是：
- Filofax n. 备忘记事本
- Volvo n. 沃尔沃（汽车品牌，总部设在瑞典）
- vol abbr. [计]显示磁盘卷标；卷，容积（volume）
网络短语:
Askenasia volvox 团焰毛虫
volvox aureus Ehrb 团藻
中文百科
英语百科
Volvox 团藻
Volvox is a polyphyletic genus of chlorophyte green algae in the family Volvocaceae. It forms spherical colonies of up to 50,000 cells. They live in a variety of freshwater habitats, and were first reported by Antonie van Leeuwenhoek in 1700. Volvox diverged from unicellular ancestors approximately 200 million years ago.
近义、反义、联想词
近义词
n.protoctist genus
英英词典
volvox n.
- type genus of the Volvocaceae; minute pale green flagellates occurring in tiny spherical colonies; minute flagella rotate the colony about an axis
synonymous： genus Volvox
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