In this paper, the simulation methods and results of ion-trapping instability using strong-strong model were introduced for the HLS ring.

介绍了用强-强模型对合肥光源电子储存环中离子俘获不稳定性产生机制进行的模拟研究。

youdao

In sub-Saharan Africa, where much of the population lives on the edge of subsistence, poverty and slow economic growth, or outright decline, increased the likelihood of future state collapse, thereby trapping the countries in a vicious circle of poverty and political instability.

ECONOMIST: By invitation