您要查找的是不是:
- deutosternal denticles 第二胸板齿
- Calyx tube cupulate with triangular denticles. 萼筒杯状的具三角形的小齿。
- Calyx saucer-shaped, gray pilose, margin with 4 triangular denticles. 花萼茶托状,具柔毛的灰色,边缘具三角形小齿。
- A similar structure in invertebrates,such as one of the pointed denticles or ridges on the exoskeleton of an arthropod or the shell of a mollusk. (其他动物的)齿非脊椎动物的类似器官,例如节肢动物的外骨骼或软体动物的外壳上的尖锐小齿或小突起。
- They're really amazing: the surface of those suits is covered with tiny V-shaped denticles that reduce drag and allows the body to slip through the water more easily. 大家都很惊异,泳衣表面满是V型小齿,它能减少水的阻力并让身体更容易地在水中运动。
- It can be distinguished from other congeners by having a coiled, ribbon-shaped embolus and a spatulate tibial apophysis widened distally and densely covered with fine denticles on its distal end. 铲形马蒂蛛雄蛛触肢之插入器为带状,末端回转一圈,并且触肢胫节突起呈铲形,末端扩大、截平,并有细齿状突起,与本属其他种类可资区别。
- segments with 2 rows of denticles. 裂片有2排小齿。
- thorn Large denticles on the surface of a ray or skate. 棘硬棘或者软条表面的细齿。
- bracts 1.5--2 mm, apex terminated by 2 denticles and a medial multicellular appendage. 苞片长毫米,先端有-2个小齿和多细胞附属物。
- stomodeal denticles Special placoid scales lining the mouth and pharyngeal cavities of some Elasmobranchii, e.g. Heterodontus. 口道小齿在一些板鳃亚纲的嘴巴与咽洞里的特化盾鳞,例如虎鲨。
- ribs thick-obtuse, very prominent, irregularly denticulate especially along ribs, denticles stiff-membranous or with stiffly scarious-processes and hairs; 棱厚钝,突出,不规则具小齿特别沿着棱,小齿硬膜质或具硬突起和毛;
- deutosternal groove 颚基沟
- Denticles 髓石