戴老师的硕士研究生侯政洁定于2019年7月21日上午进行学位论文答辩，届时欢迎大家前往交流讨论。
Time: 9:30-12:00am on July 21, 2019
Venue: Room A3-206 Zhoulongquan Building
Title: 南海海盆区硅的分布、季节变化及同位素组成特征：北部与南部次海盆的比较研究/Distribution, Seasonal Variations and Isotopic Composition of Silicon in the Oligotrophic South China Sea: Comparison between the Northern Sub-basin and the Southern Sub-basin
