英汉词典

Archaean 基本解释

adj.

太古代的；

英英释义

Archaean[ ɑ:'ki:ən ]

adj.used of the earliest known rocks

同义词：archean

Archaean 相关例句

双语例句

用作形容词(adj.)

1. The Archaean and Katarchaean units are preserved mainly as relic masses
   太古界与远太古界主要作为残余体保存下来。

用作名词(n.)

1. But simulation rock composition of the Archaean can form granite if partial melting grade is high.
   模拟的太古代岩系岩石化学成分经高程度的部分熔融作用可以形成老湾花岗岩。

权威例句

Fossil evidence of Archaean life
Stromatolite reef from the Early Archaean era of Australia.
Adakitic magmas: modern analogues of Archaean granitoids
The Archaean tonalite–trondhjemite–granodiorite (TTG) series is not an analogue of Cenozoic adakite
Early-middle archaean crustal evolution deduced from Lu-Hf and U-Pb isotopic studies of single zircon grains
Isotopic evidence for microbial sulphate reduction in the early Archaean era
Thermo-tectonic destruction of the archaean lithospheric keel beneath the Sino-Korean Craton in China: Evidence, timing and mechanism
Genome‐wide analysis of integral membrane proteins from eubacterial, archaean, and eukaryotic organisms
Development of the North China Craton During the Late Archaean and its Final Amalgamation at 1.8 Ga: Some Speculations on its Positi...
Age significance of U–Th–Pb zircon data from early Archaean rocks of west Greenland—a reassessment based on combined ion-micropro...