v.
hold within
"This soil retains water"; "I retain this drug for a long time"
allow to remain in a place or position
"She retains a lawyer"
同义词：continuekeepkeep onkeep going
secure and keep for possible future use or application
"The landlord retained the security deposit"
同义词：holdkeep backhold back
keep in one's mind
"I cannot retain so much information"
A human airway smooth muscle cell line that retains physiological responsiveness
Nearly neutral evolution in IFNL3 gene retains the immune function to detect and clear the viral infection in HCV
A Transgenic Mouse Line That Retains Cre Recombinase Activity in Mature Oocytes Irrespective of the cre Transgene Transmission
A novel SigB(Q225P) mutation in Staphylococcus aureus retains virulence but promotes biofilm formation
Soluble L-selectin is present in human plasma at high levels and retains functional activity.
The N-terminal domain of tissue inhibitor of metalloproteinases retains metalloproteinase inhibitory activity.
HL-1 cells: A cardiac muscle cell line that contracts and retains phenotypic characteristics of the adult cardiomyocyte
The Novel Receptor TRAIL-R4 Induces NF-κB and Protects against TRAIL-Mediated Apoptosis, yet Retains an Incomplete Death Domain
Alcohol-inducible cytochrome P-450IIE1 lacking the hydrophobic NH2-terminal segment retains catalytic activity and is membrane-bound...
Degli-Esposti, M.A. et al. The novel receptor TRAIL-R4 induces NF-B and protects against TRAIL-mediated apoptosis, yet retains an in...
