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

• Functional Expression of Sperm Flagellum Associated-proteins in Human Ejaculated Spermatozoa
  精子鞭毛相关蛋白在人精子中的表达特征及其临床意义
• 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）。
• 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
• 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 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。
• 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。
• 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。
• 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。
• The Improvement of Bacterium Flagellum Staining Way
  细菌鞭毛染色方法的改进
• 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。