adj. 太古代的
网络 太古宙; 太古宇; 前太古代
Archaean cell walls lack murein, and their lipids have ether links rather than ester links.
古细菌的细胞壁缺乏胞壁质,其连接是醚连接而不是酯连接。
The Jiapigou gold deposit lies in the lower part of the late Archaean greenstone belt.
夹皮沟金矿产于晚太古宙绿岩带的下部层位。
This type of graphite deposits were formend in the Late Archaean to Early Proterozoic.
鲁西晚太古代的侵入岩属无铕异常型,早元古代的侵入岩为负铕异常型;
Archaean granulite belts are just the product of plate-tectonic movement of rigid Archaean crust.
太古宙麻粒岩带就是太古亩地壳发生刚性板块运动的直接产物。
The results indicate that the composition of post _ Archaean sedimentary rocks of NCC is not uniform.
结果表明,华北克拉通后太古宙沉积岩组成并不均一。