either...or...

释义

或…或…；不是…便是…；要么…要么…；不论…还是…

On the Syntax of either...or
Iron absorption by healthy women is not associated with either serum or urinary prohepcidin.
Development of design rules for retrofitting by adhesive bonding or bolting either FRP or steel plates to RC beams or slabs in bridg...
Spontaneous abortion: short-term complications following either conservative or surgical management.
Effect of K+ on phosphorylation of the sarcoplasmic reticulum ATPase by either Pi or ATP
Omeprazole plus azithromycin and either amoxicillin or tinidazole for eradication of Helicobacter pylori infection.
Two clonal cell lines of immortalized human corneal endothelial cells show either differentiated or precursor cell characteristics
Establishment of human fibroma cell lines from a MEN1 patient by introduction of either hTERT or SV40 early region.
Heat capacities and densities of mixtures of very polar substances. 3. Mixtures containing either trichloromethane or 1,4-dioxane or...
The durability of virological success of tenofovir and didanosine dosed at either 400 or 250 mg once daily.