触角

A hydromedusa spreads its luminescent tentacles in the Weddell Sea near Antarctica.

南极洲附近德尔海域，一只水螅水母伸展着它发光触。

The shield over its eyes protects them from the stinging cells of the siphonophore's tentacles.

盖在它眼睛上眼睑能保护它们不被管水母触刺细胞叮刺。

Many molluscs have tentacles.

很多软体动物有触。

The obtained self-assembled monolayers were characterized with water contact angle goniometry, auger electron spectroscopy and X-ray photoelectron spectroscopy.

使用接触、俄歇电子能谱X射线光电子能谱等方法进行表征。

The value of oil absorption, viscosity of Nujol mull, specific surface area, contact angle, distribution of particle size and dispersivity of the calcium carbonate particles were also characterized.

对改性前后碳酸钙粉体接触、吸油率、石蜡糊粘度、粒度分布、分散性等性能进行了比较。

Antennae of B. tabaci are made up of scapus, pedicle and flagella that the latter consist of 1-5 segments and most of the antennal sensilla lie on its outer, upper and lower surfaces.

扫描电镜观察结果表明，烟粉虱触节、梗节和1～5节鞭节组成，绝大部分触感受器分布在触背面、腹面和外侧面。