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。
The exoskeleton structure of female pleopod in Macrobrachium rosenbergii was primarily investigated by histological method.
黏液腺在胚胎附着过程中形成卵柄和外层卵膜，胚胎是依靠卵柄或卵索附着于腹肢的刚毛上，进而完成胚胎发育过程。
Embryo attachment was affected by the differentiation of egg membrane. Egg stalk and outer egg membrane were formed from mucus during development.
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。
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.
高频焊接H型钢具有宽肢薄腹构件的特征，其强轴方向具较强的抗侧能力，形成刚性框架。
The high frequency welding H-section steel has properties of broad and thin section component. Its higher axial lateral resistance capacity forms rigid frame.
损伤脏器依次为：四肢、腹、胸、头等。
Number of damaged organ was limb, abdomen, chest and head in turn.
损伤脏器依次为：四肢、腹、胸、头等。
Number of damaged organ was limb, abdomen, chest and head in turn.
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