fixed finger造句

The fixed finger is slightly shorter than the dactyl.
The fixed finger and the moveable finger fit closely together and possess small teeth.
The fixed finger is trowel-like in shape with a single tooth near the tip.
Another fossil specimen was recorded by Lipke Holthuis in 1949, based on fixed fingers and an isolated dactyli.
The fixed finger ( pollex ) of the claw possesses a large tooth that fits into a groove in the movable finger ( dactylus ).
It's difficult to find fixed finger in a sentence. 用fixed finger造句挺难的

The pedipalps of " M . eupeus " have a maximum of ten diagonal rows of granules on the fixed finger and eleven on the movable finger.
Granulation of the cephalothorax and mesosoma is slightly more pronounced in the male than in the female and the males have an excavation at the base of the fixed finger of the chelae to accommodate the females pincers during mating " dance ".
"Crangon " is classified in the family Crangonidae, and shares the family's characteristic subchelate first pereiopods ( where the movable finger closes onto a short projection, rather than a similarly sized fixed finger ) and short rostrum.
Moreover, their stylocerite clearly extends beyond the whole first segment of the first antennae, their scaphocerite blade is never missing, the fixed finger of the major first pereopod is about the same length as the dactyl and the uropodal exopod always has one tooth only; these traits however may be also present in some of the species separated in " Zuzalpheus " though as far as can be told, most of these differ.