patch based sampling

Patch-based Sampling

sampling random sampling

Stratified sampling Objective sampling

’Black soil patch’ degraded meadow

3D patch

access patch

acellular tissue repairing patch

adahesive patch

adhesively bonded composite patch repair

Adhesive-matrix type patch

algebraic patch

amphibole reaction patch texture

aphis abbreviata patch

Aphis spiraecola Patch

aphis viburniphila patch

audio patch cord

auto patch system

Autologous pericardium patch repair