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- The ventral nerve cord is covered externally by a peritoneum. 腹神经线外被以腹膜。
- The nervous system has cerebral ganglia which are linked to a double ventral nerve cord by a connecting ring. 神经系统有脑神经，它通过联接环与双股的腹神经索相连。
- The ventral nerve cord is covered externally by a peritoneum 腹神经线外被以腹膜。
- argus; americanus; interruptus; Western rock; Caribbean spiny lobsters; giant Tasmanian freshwater; stomatogastric ganglion; stomatogastric nervous system; ventral nerve cord 龙虾；美国虾；刺龙虾；西部岩石龙虾；大西洋龙虾；塔斯马尼亚巨型淡水龙虾；胃神经节；胃神经系；腹神经索
- ventral nerve cord 腹神经索
- and the ventral nerve cords located under the ventral of digestive tract,including the suboesophageal ganglion,three pairs of ... 腹神经索包括食道下神经节,3对胸神经节和8对腹神经节。结论:乙酰胆碱酯酶组化定位法可清楚显示致倦库蚊幼虫的神经系统结构。
- In vertebrates the anterior end of the nerve cord expand to form a brain. 脊椎动物神经的前面扩大形成脑。
- Any of numerous animals belonging to the phylum Chordata, having at some stage of development a dorsal nerve cord, a notochord, and gill slits and including all vertebrates and certain marine animals, such as the lancelets. 脊索动物包括所有的脊椎动物以及如文昌鱼之类的海洋动物的脊索动物门的大量动物中的任一个，在某些生长阶段有背部神经索、背索及鳃裂
- Isolation of adult DUM neurons was performed under sterile conditions using enzymatic digestion and mechanical dissociation of the median parts of the TAG from the nerve cord of the cockroach Periplaneta Americana. 使用酶消化和机械分离出成年美洲蜚蠊的腹部末端神经节(TAG)，然后在无菌条件下分离DUM神经元细胞。
- He tied up the packages well with heavy cord. 他用粗绳子把那几包东西结实地捆好。
- He braced every nerve for a supreme effort. 他振作精神准备全力以赴。
- Did he have the nerve to say that? 他竟有脸说这话吗？
- He tied the package with a cord. 他用绳子把包裹扎紧。
- We tied up both package well with heavy cord. 我们用粗绳把所有包裹捆扎妥当。
- Results The tegument、basement membrance muscular layer and parenchyma in the groups of CMM and PQT were all clearly damage,but the harmful effect of CMM to nerve cords is more serious than the PQT. 结果中药组和吡喹酮组虫体皮层、基底膜、肌层和实质层细胞均明显受损，中药组对神经索的损伤作用强于吡喹酮。
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。
- Results The tegument、 basement membrance muscular layer and parenchyma in the groups of CMM and PQT were all clearly damage, but the harmful effect of CMM to nerve cords is more serious than the PQT. 结果中药组和吡喹酮组虫体皮层、底膜、层和实质层细胞均明显受损，中药组对神经索的损伤作用强于吡喹酮。
- Dad told me to cord those back numbers. 爸爸叫我把那些过期期刊捆好。
- She bound the parcel with a cord. 她用细绳捆绑包裹。
- Because of the loss of anterior horn cells, the anterior (ventral) spinal motor nerve roots demonstrate atrophy, as seen here in comparison with a normal spinal cord. 如图示，与正常脊索相比，由于前角细胞丧失，前(腹侧)脊髓运动神经根萎缩。
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海词词典，十七年品牌
