Translation of "PhD student" into Dutch

It was directed primarily at postgraduate students, PhD students and students in microelectronics.

Zij waren in eerste instantie bedoeld voor afgestudeerden, doctorandi en studenten die micro-elektronica hadden gestudeerd.

The number of PhD students is increasing but many terminate their studies before obtaining their diploma.

Het aantal promovendi neemt toe, maar de uitval onder hen is groot.