权威例句
A molecular timescale for vertebrate evolution.Long-timescale molecular dynamics simulations of protein structure and function.Millisecond-timescale, genetically targeted optical control of neural activity.A short timescale for terrestrial planet formation from Hf-W chronometry of meteorites.Probing proton dynamics in molecules on an attosecond timescaleAstronomic timescale for the Pliocene Atlantic δ18O and dust flux records of Ocean Drilling Program Site 659Kumar, S. & Hedges, S. B. A molecular timescale for vertebrate evolution. Nature 392, 917-920A genomic timescale of prokaryote evolution: insights into the origin of methanogenesis, phototrophy, and the colonization of landRevised calibration of the geomagnetic polarity timescale for the Late Cretaceous and CenozoicCircumstellar material associated with solar-type pre-main-sequence stars - A possible constraint on the timescale for planet building