pleopod

基本解释

The exoskeleton structure of female pleopod in Macrobrachium rosenbergii was primarily investigated by histological method.
用组织学方法初步研究了罗氏沼虾雌体腹肢外骨骼的结构。
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After hatching, juveniles (juvenile stage 1 and 2) are also attached to mother's pleopod by means of their curved pereiopods for 6 weeks.
孵化后，少年（少年阶段1和2）也重视母亲的腹足了6个星期的手段胸足的弯曲。
The tegument and exoskeleton structure and the cement glands activities of female pleopod in different physiological stages of Eriocheir sinensis were investigated by histological method.
用显微及亚显微方法研究了中华绒螯蟹雌体不同生理阶段（幼蟹、未成熟蟹、成熟蟹、抱卵蟹和流产蟹）腹肢的体壁结构变化和粘液腺发育特征。