back on

v.

背靠；

Why is Inequality Back on the Agenda?
Malaria eradication back on the table.
Tuberculosis: Back on the Immunologists' Agenda
Getting pharmaceutical R&D back on target
Back on the Bandwagon: The Effect of Opinion Polls on Public Opinion
DISABLE WRITE BACK ON ATOMIC RESERVED LINE IN A SMALL CACHE SYSTEM
Getting pharmaceutical R&D back on target. Nat Chem Biol 7:335-339
Cutting back on pro-protein convertases: the latest approaches to pharmacological inhibition
Clinical trials of Shigella vaccines: two steps forward and one step back on a long, hard road.
Presynaptic nicotine receptors mediating a positive feed-back on transmitter release from the rat phrenic nerve.