Poincare's thought of philosophy of science has a bit messy, but the main focus is on conventionalism and Realism.
彭加勒的科学哲学思想虽然有点零乱，但主要还是围绕约定论和实在论展开的。
3
It is pointed out in this paper that "structural realism" is fitter for Poincare s philosophy of science than "conventionalism" or "empirical realism".