Archaean
معنی کامل و مثالها
/är kē´ǝn/adj.
● رجوع شود به: Archean
ریشه و کاربرد
ریشه
From Greek archaios ‘ancient’.
مثال
- The Archaean eon was a time of significant geological activity.
- Archaean rocks are some of the oldest on Earth.
- The study focused on Archaean microfossils.
ترکیبهای رایج
Archaean eon Archaean rocks Archaean microfossils Archaean life forms
تعریف انگلیسی
adjective
- of or relating to the earliest known rocks formed during the Precambrian Eon