第一小颚      first maxilla(0) maxillula(1) firstmaxilla(0) maxilla prima(0)   maxillula      The anatomy of the muscles of appendages of Penaeus chinensis (maxillula,maxilla,first maxilliped, second maxilliped,third maxilliped) is described. The result of gross structure of the shrimp is compared with Penaeus setiferus. The differences between the two species of shrimp are listed in Table 1.      本文描述中国对虾附肢肌肉(第一小颚、第二小颚、第一颚足、第二颚足、第三颚足)的解剖学结构,所得结果与白对虾Penaeus setiferus作比较,其不同之处列于表1。 短句来源   相似匹配句对      The first is the historiography.      第一,历史学。 短句来源      First view      第一眼 短句来源      Microscopic morphology of maxillary gland of Oratosquilla oratoria.      口虾蛄小颚腺的显微结构 短句来源      This paper is a comparative study in functional morphology excretory organs of 6 species of economical aquatic crustaceans.      本文对6种水生经济甲壳动物的触角腺和小颚腺进行了显微和亚显微形态功能学的比较研究。 短句来源      The ventral nerve cord of the crab in the embryo included 1 pair mandibular neuromere, 2 pairs neuromeres of maxillae, 2 pairs neuromeres of maxillipede and abdomen nerve cord.      三疣梭子蟹胚胎期腹神经链由1对大颚、2对小颚和2对颚足所对应的神经节以及腹部神经链组成。 短句来源 查询“第一小颚”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   first maxilla yamadae, the first maxilla and the maxilliped are also modified for carnivory. 例句来源       Motion analysis showed that all mouthparts except the first maxilla (Mx1) actively moved during deposit feeding. 例句来源       The new species is characterized by its urosome much exceeding the cephalosome-metasome in length, the ornamentation of the labrum, the shape of the palp of the first maxilla, the ornamentation of the legs 1-4 and shape of the caudal rami. 例句来源       Two specific characteristics, the number of secondary denticles on the claw of the maxilliped and the number of setae on the exopod of the first maxilla, distinguish females of Albionella from those of Lernaeopoda. 例句来源       It is characterised by the shape of the respiratory areas, the number and shape of supporting sclerites in the suckers of the first maxilla, as well as the accessory copulatory structures on the third and fourth legs of the male. 例句来源         maxillula occidentalis is similar to that of other podocope ostracods, such as Limnocythere inopinata (Cytheroidea) Loxoconcha japonica (Cytheroidea),Eucypris virens (Cypridoidea), and Neonesidea oligodentata (Bairdioidea) with the exception of the maxillula. 例句来源                The distribution of the fish-louse (Caligns orientalis Gussev) is very wide. It has been found in the coastal waters of Po-hai, Yellow sea and East China sea. However there is no record that it causes any damage to fishes. In November 1961 and January 1962, the writer had an opportunity to examine the sick fish-Tilapia mossambica, which is reared by the Amoy Fishery Institute at the coastal ponds. It was a great surprise to the author that the diseased fish is heavily infected with the different development...             1.从非洲鲫鱼的鱼体上和对成熟卵囊的短期培养,获得了东方鱼虱的幼虫和成虫的各期标本,共发现无节幼体二期,桡足幼体一期,附着幼体五期,以后即为成虫期。 2.第一无节幼体有三对附肢和一对尾叉,三对附肢除第一对为单肢型外,其余均为双肢型。后期无节幼体身体增长,体内已孕育着下一期幼体的分节和一些附肢。 3.桡足幼体这期出现了变态,身体分节,可分头胸、胸、腹三部分,呈剑水蚤型。头胸部有下列几对附肢:第一触角、第二触角、大颚、第一小颚、第二小颚、第一颚足、第二颚足和第一对游泳足。胸部有三个自由胸节,前二节各着生一对附肢,即第二、三对游泳足。第一、二对游泳足为双肢型,第三对游泳足为一突起具1长1短二根刚毛。额丝盘曲在头胸部腹面前部。腹部一节,尾叉一对,尾刚毛5根。 4.附着幼体期,是虫体放出额丝营吸附生活的时期。头胸甲逐渐扩大,胸部的第一自由胸节,逐渐与头胸甲愈合,第二自由胸节逐渐缩小,第三自由胸节逐渐膨大成为生殖节。第四期附着幼体,即出现了雌雄性的区别。雄性的生殖器官要比雌性的成熟得早,第五期 附着幼体,雄性已成熟... 文摘来源          The anatomy of the muscles of appendages of Penaeus chinensis (maxillula,maxilla,first maxilliped, second maxilliped,third maxilliped) is described. The result of gross structure of the shrimp is compared with Penaeus setiferus. The differences between the two species of shrimp are listed in Table 1.             本文描述中国对虾附肢肌肉(第一小颚、第二小颚、第一颚足、第二颚足、第三颚足)的解剖学结构,所得结果与白对虾Penaeus setiferus作比较,其不同之处列于表1。 文摘来源       相关查询: 第一小颚触须 第一 小颚 第一意图 第一拍 第一赛程 第一棒 第一节 第一场地 第一单轮 第一发球 第一抵押  对查询结果不满意

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