v.

move as if through a sieve

"The soldiers sifted through the woods"

separate by passing through a sieve or other straining device to separate out coarser elements

"sift the flour"

同義詞：sievestrain

check and sort carefully

"sift the information"

同義詞：sieve

distinguish and separate out

"sift through the job candidates"

同義詞：sieve

Removable sieve device for a dry food dispenser
Spider predation on forest-floor Collembola and evidence for indirect effects on decomposition
Long-distance entanglement-based quantum key distribution over optical fiber
10-GHz clock differential phase shift quantum key distribution experiment
Teachers' Beliefs and Educational Research: Cleaning up a Messy Construct
`Mean Crowding'
Scat detection dogs in wildlife research and management: application to grizzly and black bears in the Yellowhead Ecosystem, Alberta...
Quantum key distribution over 122 km of standard telecom fiber
Security against individual attacks for realistic quantum key distribution
Development of EMD-Based Denoising Methods Inspired by Wavelet Thresholding