morphology lobster:形态龙虾 详图:
1 |
morphology of a lobster |
龙虾的形态 |
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2 |
antennule [æn’tenjuːl] |
触须 |
Very short sensory organ covered with fine hairs and located in front of the head; it has an olfactory function.
非常短的感觉器官,覆盖着细毛,位于头部前方;具有嗅觉功能。 |
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3 |
uropod [’jʊrəˌpɒd] |
[动]尾肢;尾足;腹足 |
Articulated appendage attached to the last abdominal segment before the telson; it is formed of two lobes and helps the lobster to swim.
在尾节之前连接在最后一个腹部关节的附属物;它由两个裂片组成,帮助龙虾游泳。 |
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4 |
telson [’telsən] |
[动](节肢或甲壳动物的)尾节 |
Terminal end of the body having no appendages; the anus is located on its ventral surface. It comprises the central part of the tail.
身体的末端没有附属物;肛门位于腹部表面。它包括尾巴的中央部分。 |
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5 |
carapace [’kærəpeɪs] |
(蟹或龟等的)甲壳;壳 |
Hard covering produced by folds of tissue from the back segments of the head; it protects the body of the lobster.
头部背面的折叠组织形成的硬覆盖物;它保护龙虾的身体。 |
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6 |
thoracic legs |
胸足 |
Articulated limbs attached to the cephalothorax and having a prehensile and motor function; the first three legs bear pincer claws while the last two bear claws.
连接在头胸部的有关节的四肢,具有抓握和运动功能;前三条腿上生有钳形爪,后两条腿上生有普通爪。 |
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7 |
tail [teɪl] |
尾巴;尾部 |
Swimming organ formed of the telson and the two uropods.
由尾节和两个尾足组成的游泳器官。 |
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8 |
cephalothorax [ˌsefələ’θoʊræks] |
头胸部 |
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9 |
abdomen [’æbdəmən] |
腹部 |
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