- The oil and gas resources in basin and mountain system emerge from the activity period of basalt magma under the effect of the mantle fluids.
- Freshmen and Sophomores: Your elections will be held today during Activity Period (not during retreats).Sophomores, you will meet where you met last week.
- The results have shown that two kinds of beach bars formed in shallower water environment in weak tectonic activity period and have high degree of compositional maturity and textural maturity.
- In active period of SLE, patients in group HL had a significant higher positive incidence of ANA than those in group HH.
- In a seismic zone, seismicity usually could be divided into relative active period and relative inactive period.