flagellum

英

美 [fləˈdʒɛləm]

n.  鞭毛，鞭状体，鞭状匍匐枝

医学

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)
  Synonym:scourge

双语例句

• There are 4 flagellum in microgamete and there are several microgametes appeared in one region of several host cells.
  小配子具有4根鞭毛，几个小配子体分布在相邻的宿主细胞内。
• Ultrastructure of sperm flagellum: mitochondrial sheath, fibrous sheath, outer dense fibers and axoneme were observed under the transmission electronmicroscope.
  2.3精子尾部超微结构线粒体鞘，纤维鞘，外周致密纤维，轴丝（透射电镜观察）。
• 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。
• Classification and Ecological Distribution of Scytonema in Northeast China type genus of the family Euglenaceae: green algae with a single flagellum.
  中国东北蓝藻门伪枝藻属分类及生态分布研究眼虫藻科的模式属；绿色海藻带有单个的鞭状匍匐枝。
• The experimental results showed that succinate dehydrogenase was located in the midpiece of sperm flagellum.
  实验结果表明：琥珀酸脱氢酶位于精子尾部中段、其着色面积大小不一。
• Electron microscopy showed clear destruction of the acrosome, cytoplasmic membrane, nuclear envelope, mitochondrial cristae, and flagellum in the UV-irradiated sperms.
  扫描和透射电镜观察清楚地显示紫外线照射对栉孔扇贝精子顶体、胞质膜、核膜、线粒体嵴和鞭毛的破坏。
• 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。
• The Leifson staining method is a common method of the flagellum staining of bacteria.
  赖夫生染色法是细菌鞭毛染色的一种常用方法。
• 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。