Perhaps you should try some spelling variations:
implantation technique » imputation techniques, floatation technique
inhalation technique » floatation technique, imputation techniques, inhaler technique
anode implantation » novel implantation
co inhalation » _ inhalation
based anode » based code
based co » based code, based no2, based two

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( learning-based co inhalation technique ) or ( learning-based anode implantation technique ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( learning-based co inhalation technique ) OR ( learning-based anode implantation technique )).
• Adding a wildcard symbol may retrieve word variants: (( learning-based co inhalation technique ) or ( learning-based anode implantation technique ))*.