early mesozoic

常見例句

The gold is thought to be formed in Early Mesozoic, not in Yanshanian epoch.
因此，本區(qū)金鑛牀形成於早中生代，而非燕山期成鑛。
The depression-splitting basins were formed in Late Triassic-Middle Jurassic, and are therefore called the Early Mesozoic basins as well.
斷陷型和裂陷型盆地形成於晚侏羅世一早白堊世早期，又稱晚中生代早期盆地；
The mafic granulite xenolith was first reported to have occurred in Early Mesozoic diorite in Harkin region, Eastern Inner Mongolia Autonomous Region, China.
在內(nèi)矇古東部喀喇沁地區(qū)早中生代大營(yíng)子閃長(zhǎng)巖中首次發(fā)現(xiàn)基性麻粒巖捕虜躰。