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

• 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 flagellum has the typical axoneme structure of "9+ 2" model.
  轴丝为典型的“9+2”微管对复合体结构。
• Unlike most flagellated bacteria, the organism allocates one major chromosome segment encoding the components of the flagellum with the exception of the motor proteins.
  与其它具有鞭毛的细菌不同的是，它分配了一段主要的染色体来编码除马达蛋白外的其它鞭毛组分。
• 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。
• 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。
• 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
• 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。
• 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。
• Single lateral flagellum and subterminal flagellum were demonstrated in1 strain of V.cholerae non-O1.
  并发现1株非O1群霍乱弧菌有单侧毛和亚极端毛。