epoccipitals造句

例句与造句

1. This was explained by the assumption that the number of epoccipitals increased during maturation.
2. A last problem was offered by the number of epoccipitals, the osteoderms on the frill edge.
3. A well-known example is the coarse sawtooth fringe of broad triangular epoccipitals on the frill of " Triceratops ".
4. Creatures would require the growth of epoccipitals, reversion of bone texture from adult to immature forms back to adult, and growth of frill holes at a later stage than usual.
5. The episquamosals, the epoccipitals of the squamosal, thus the skin ossifications lining and often protruding from the edge of the frill, have an extremely elongated base, and are flattened and spindly, touching each other as with " Torosaurus utahensis ".
6. It's difficult to find epoccipitals in a sentence. 用epoccipitals造句挺难的
7. According to Xu ( 2010 ), " Sinoceratops " can be distinguished based on the following diagnostic characteristics : there are at least ten robust, strongly curved hornlike processes along the rear margin of the combined squamosals are present; there is a large accessory fenestra in front of the antorbital fenestra ( differing from all other known centrosaurines ); the external margin of the parietals is only weakly undulating ( differing from all other known centrosaurines ); and the presence of broad-based epoccipitals ( differing from all other known centrosaurines ).
8. From head to tail, " Torosaurus " is thought to have measured about long and weighed four to six tonnes . " Torosaurus " is distinguished from the contemporary " Triceratops " by an elongate frill with large openings ( fenestrae ), long squamosal bones of the frill with a trough on their upper surface, and the presence of five or more pairs of hornlets ( epoccipitals ) on the back of the frill . " Torosaurus " also lacked the long nose horn seen in " Triceratops prorsus ", and instead resembled the earlier and more basal " Triceratops horridus " in having a short nose horn.