compression fossil造句
例句與造句
- This compression fossil is of an adult individual.
- Most fossils in amber are nymphs; compression fossils ( in rock ) include adults.
- Only a single specimen is known; a holotype queen found preserved as a compression fossil.
- The three species were described from compression fossils preserved in diatomite deposits of the Bol shaya Svetlovodnaya site.
- The third species was described from compression fossils preserved in diatomite deposits of the Bol shaya Svetlovodnaya site.
- It's difficult to find compression fossil in a sentence. 用compression fossil造句挺難的
- There are numerous Eocene plant fossil sites, including shale units that are rich with leaves as compression fossils.
- Typically, only the basic outline and surface features are preserved in compression fossils; internal anatomy is not preserved.
- It is a compression fossil, preserved on a single slab, that, however, has been sawed into several pieces.
- Compression fossils are studied by dissolving the surrounding matrix with acid and then using light or scanning electron microscopy to examine surface details.
- Researchers study compression fossils by dissolving the surrounding matrix with acid and then using light or scanning electron microscopy to examine surface details.
- ""'Sciadophyton " "'is a morphotaxon of lower Devonian plants known only from compression fossils.
- Of the six fossil species, " P . petrosum " was the first to be described from a compression fossil.
- Preserved as a compression fossil, the female individual is fossilized in a resting position giving a side view to the body and wings.
- The "'film pull "'technique is a means of recovering carbonaceous compression fossils for study under transmitted light microscopy.
- The oldest fossil bryophyte is a compression fossil of " Pallavicinites devonicus " from Upper Devonian rocks that has been confidently assigned to the Metzgeriales.
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