Irene entered Sorbonne University in October 1914 to prepare for her degree in mathematics and physics.
艾琳于1914年10月进入索邦大学，准备攻读数学和物理学学位。
2
When World War I began, she left Sorbonne University to help her mother, who was using X-ray facilities to help save the lives of wounded soldiers.
第一次世界大战爆发后，她离开了索邦大学去帮助她的母亲，她的母亲当时正在使用 X 光设备来帮助拯救受伤士兵的生命。
3
On May 13, 1906, she was appointed to the professorship that had been left vacant on her husband's death, becoming the first woman to teach at the Sorbonne.