flagellum
英
美 [fləˈdʒɛləm]
n. 鞭毛，鞭状体，鞭状匍匐枝
英英释义
noun
- a lash-like appendage used for locomotion (e.g., in sperm cells and some bacteria and protozoa)
- a whip used to inflict punishment (often used for pedantic humor)
双语例句
- With a microscopic examination, it was showed that two strains were all Gram negative, short rod bacteria with a single polar flagellum.
镜检结果表明，两个菌株均为极生单鞭毛的革兰氏阴性短杆形细菌。 - Cloning and Prokaryotic Expression of Flagellum Subunit Gene ( flaA) of Legionella pneumophila
嗜肺军团菌flaA基因的克隆及原核融合表达 - It has a nucleus ②, very little cytoplasm ③ and, in most animals, a flagellum ④ which allows it to swim in a liquid towards a female gamete.
它有一个细胞核，但很少细胞质。多数动物的雄配子还有鞭毛，使它在液体中易于游向雌配子。 - BIOLOGY: Certain bacteria propel themselves using a flagellum, a whiplike tail.
生物学：有些细菌会以鞭毛（像鞭子一样的尾巴）驱动自己前进。 - The strain was gram negative, ellipse cell, no spores and no flagellum.
菌株细胞呈椭球形，革兰氏阴性，不产芽孢，无鞭毛。 - The flagellum had a simple "9+ 2" type of microtubular structure.
尾部鞭毛横切面为简单的9+2型结构。 - The lost of sperm flagellum, which is the main reason why there are rare sperms on the egg surface, makes the sperm lose moving ability.
精子鞭毛的脱落，使精子丧失了运动能力，是导致卵表面附着的精子数量较少的原因之一。 - We found that a fermentative bacterium used its flagellum for interaction with a specific methanogenic archaeon.
研究人员发现，发酵性细菌能利用其鞭毛与特定的古甲烷菌产生互作。 - Spermatic nucleus was stained red but flagellum could not be stained with nigrosin-eosin-Wright-Giemsa;
用苯胺黑-伊红-瑞-吉染色法精子核染成红色，精子鞭毛不着色； - The Y 1 bacterium was a gram negative, motive, rod with a single polar flagellum;
Y1菌为：革兰氏阴性，有动力，杆状，极生单鞭毛；