There are a few chloride cells in the gillsurface.
鳃丝表面有少量氯细胞。
2
Copper speciation in water and copper adsorption quantity on fish gillsurface were calculated by a Biotic Ligand Model.
用生物配位模型计算了铜在水相的形态分布和在鱼鳃表面的吸附量。
3
Six-gill sharks, like this one off the coast of Vancouver, cruise the ocean floor during the day, sometimes as deep as 8, 200 feet (2, 500 meters), then move toward the surface at night to feed.