这些变化反映锆石结晶历史、后期事件叠加以及锆石成因等地质信息。
This compositional variation can provide meaningfully geological information of crystallization history, overprint of late geological events and genesis of zircon grains.
该指标不仅能反映经济运行的现况，而且可以体现经济周期的历史变化。
The Coincidence Indicator both reflects the current status of the economy and offers a historical perspective into the country's economic cycles.
本文正是对该时期的喀尔喀四盟差役进行了研究，以求展现在特殊历史时期差役所反映的深刻的社会变化。
This thesis study the services of Khalkha four leagues in this period, and try to show that the services of special times reflected the deep changes of society.
应用推荐