权威例句
Photosynthetic microbial mats in the 3,416-Myr-old ocean
Evidence for a Developing Gap in a 10 Myr Old Protoplanetary Disk
Normal faulting in central Tibet since at least 13.5 Myr ago
Onset of Asian desertification by 22 Myr ago inferred from loess deposits in China
Onset of Asian desertification by 22 Myr ago inferred from loess deposits in China
Diachronous uplift of the Tibetan plateau starting 40|[thinsp]|Myr ago
Evidence for Tibetan plateau uplift before 14 Myr ago from a new minimum age for east–west extension
Orbital, precessional, and insolation quantities for the Earth from -20 MYR to +10 MYR
Increased sedimentation rates and grain sizes 2-4 Myr ago due to the influence of climate change on erosion rates
Oxygen-isotope evidence from ancient zircons for liquid water at the Earth's surface 4,300 Myr ago.