culling

n.the person or thing that is rejected or set aside as inferior in quality

同义词：reject

v.

remove something that has been rejected

"cull the sick members of the herd"

look for and gather

同义词：pickpluck

Visibility culling using hierarchical occlusion maps
Visibility Culling Using Hierarchical Occlusion Maps
PISCES: a protein sequence culling server
Disease, production and culling in Holstein-Friesian cows I. The data
Disease, production and culling in Holstein-Friesian cows V. Survivorship
Disease, production and culling in Holstein-Friesian cows II. Age, season and sire effects
Disease, production and culling in Holstein-Friesian cows : IV. Effects of disease on production
PINK1- Phosphorylated Mitofusin 2 is a Parkin Receptor for Culling Damaged Mitochondria
The estimation of environmental and genetic trends from records subject to culling.
Neuronal apoptosis linked to EglN3 prolyl hydroxylase and familial pheochromocytoma genes: developmental culling and cancer