обнаружен

см. тж. наблюдаться

• Some interesting data have come to light in the examination of ...

• Coal is also found in Jurassic strata.

• Several hundred polypeptides have been seen on such gels after electrophoresis of ...

• No rock has turned up with an age of crystallization from its magma younger than 3 billion years.

• Carbon monoxide was first identified (or detected) in interstellar space by ...