Perovich was chief scientist on Ice Station SHEBA, a yearlong drift of an icebreaker frozen into the Arctic pack ice.
裴洛维奇也是席巴海冰研究站的首席科学家，他搭乘的破冰船与北极浮冰冻结在一块儿，一起漂流了一年。
2
Besides the questions about the collations of co-station co-well and the network, as well as the separation of the drift are all discussed in the paper.
此外，还讨论了同井、同台、台网的校核问题，以及应力场模型的拟合和漂移的分离问题。
3
The drift barrier installed at the intake of hydropower station for preventing the trash is a flexible system formed by linking floating tanks.