例句與造句

1. Feloidea have a two-chambered auditory bulla.
2. The holotype of is a partial skull in two pieces with the frontal shield and the right occiput and auditory bulla preserved.
3. In many mammals, the middle ear also becomes protected within a cavity, the auditory bulla, not found in other vertebrates.
4. The "'auditory bulla "'( pl . bullae ) is a hollow bony structure on the ventral, posterior portion of the skull that encloses parts of the middle and inner ear.
5. The well-preserved auditory bulla in's specimen is dense like in other archaeocetes, is equipped with a prominent sigmoid process, but has 3-5 contacts with the rest of the cranium.
6. It's difficult to find auditory bulla in a sentence. 用auditory bulla造句挺難的
7. Separation of the gray brocket and the Amazonian brown brocket using external features is far harder, but the former has a more orange rump, bigger, more rounded ears, wider auditory bulla, and smaller eyes.
8. These include the aforementioned four-toothed toothcomb, an inflated auditory bulla ( bony structure that encloses part of the middle and inner ear ), and an intrabullar ectotympanic ring ( bony ring that holds the eardrum ).
9. Most notably " S . insonus " is smaller in : length of upper incisors, skull length, nasal length, width of basioccipital, auditory bulla length, the depth of shiled bullae, skull depth, width across infraorbital canals, mandible height and mandible ramus depth.
10. Ranga Rao's widow gave the rocks to Professor Thewissen, who was working on them when his technician accidentally broke one of the skulls they had found and Thewissen recognised the ear structure of the auditory bulla, formed from the ectotympanic bone in a shape which is highly distinctive, found only in the skulls of cetaceans both living and extinct, including " Pakicetus ".
11. A study done in 1987 linked Plesiadapiformes with adapids and omomyids through nine shared-derived features, six of which are cranial or dental : ( 1 ) auditory bulla inflated and formed by the petrosal bone, ( 2 ) ectotympanic expanded laterally and fused medially to the wall of the bulla, ( 3 ) promontorium centrally positioned in the bulla, and large hypotympanic sinus widely separating promontorium from the basisphenoid, ( 4 ) internal carotid entering the bulla posteriolaterally and enclosed in a bony tube, ( 5 ) nannopithex fold on the upper molars, and ( 6 ) loss of one pair of incisors.