三疣梭子蟹 meaning in English
portunus trituberculatus
swimming crad
Examples
- The experiment on the rearing of two batch portunts tritubeculatus in ponds
三疣梭子蟹二茬池塘养殖试验 - Brooders of swimming crab
三疣梭子蟹.亲蟹 - Part iii comparative studies on the morphology and ultrastructure of compound eyes in two kinds of crustacean . the morphology and fine structure of compound eyes in two species ( portunus tritubereulatus , metapenaeus ensis ) were studied by electron microscope
三、几种不同分类地位甲壳动物复眼超微结构的比较用电子显微镜观察了三疣梭子蟹( portunustritubereulatus )和刀额新对虾( metapenaeusensis )的光感受器。 - Portunus , trituberculatus the spermatogonium exist in two different forms , the second form comes from the first one . during spermatogenesis , chromatins condense at different level . the nucleus changes into homogeneous since middle spermatid stage , and the nucleus extends into the radial arm
三疣梭子蟹在生精细胞阶段，染色质不同程度的浓缩凝集；在精细胞阶段，核质呈均质状，形成薄壁的圆球形核杯，部分核质延伸入辐射臂内。 - In this paper , the comparison of spermatogenesis and spermatozoal ultrastructures of four species of decapoda were investigated by electron microscopy ( tem ) . we had tried to find structural variaton between the four species during their spermatogenesis . from this comparison study , we can pursue the evolution route of the four decapods
本论文采用透射电镜技术比较研究十足目( decapoda )物种浙江华溪蟹( sinopotamonchekiangense ) 、三疣梭子蟹( portunus ， trituberculatus ) 、脊尾白虾( exopalarmoncarinicandaholthuis )及罗氏沼虾( macrobrachiumrosenbergii )的精子发生和精子结构。