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- ventral nerve chain 腹神经链
- 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。
- 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？
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- She has a gold chain about her neck. 她在脖子的周围挂着一根金项链。
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。
- The chain has run foul of some plants in the water. 铁链缠在水中的一些植物上。
- 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。
- She wore a silver chain around her neck. 她脖子上戴着一条银项链。
- These two pieces of the chain hook together. 这两个链环套在一起。
- Perhaps his nerve is naturally too dull to admit of any excitation. 大概他的神经天生就很迟钝以至不容有任何刺激的余地。
- She had the nerve to say I was cheating. 她竟敢说我作弊，太放肆了。
- He detached a link from a chain. 他从链子上拆下一个链环。
- He's got a nerve, going to work dressed like that. 他真有胆量，穿着那身衣服去工作。
- The anchor chain took charge and ran out. 锚链失去控制而滑了出来。
- A sensitive nerve in a tooth can cause great pain. 牙神经易受损伤，可产生巨痛。
- A pendant worn on a chain around the neck. 垂饰挂在脖子项链上的垂饰物
