1·Data from diverse sources, including geochemical evidence preserved in seafloor sediments, indicate that the Late Cretaceous climate was very mild.
来自不同来源的数据，包括保存在海底沉积物中的地球化学证据，都表明晚白垩世的气候非常温和。
2·Data from diverse sources, including geochemical evidence preserved in seafloor sediments, indicate that the Late Cretaceous climate was milder than today's.
来自不同来源的数据，包括存留在海底沉积物中的地球化学依据，表明晚白垩纪的气候比如今的要温和。
3·But there's very little doubt that if methane emissions are as large as this, there will be severe biological and geochemical impacts.
但有一点很肯定，如果甲烷排放量确实是如此大，必将产生严重的生物和地球化学影响。
4·Nb-enriched basalt is a kind of arc basalt that has special geochemical characteristics.
富铌玄武岩是一类具有特殊地球化学特征的岛弧玄武岩。
5·This method is rapid, cheap, effective and non-pollution and is a new technology of surface geochemical exploration.
该方法有快速、廉价、有效、无污染等特点，是地表地球化学勘探的一种新方法。