稳定同位素地球化学的迅猛发展，有效地解决了许多地质难题。

Remarkable progress in stable isotope geochemistry solved many difficult geological problems effectively.

youdao

稳定同位素地球化学的迅猛发展，有效地解决了许多地质难题。

Remarkable progress in stable isotope geochemistry solved many difficult geological problems effectively.

youdao