Perhaps you should try some spelling variations:
instrumentation interfacing » instrumentation interfaces, experimentation interfacing, instrument interfacing
ionization instrumentation » operation instrumentation, radiation instrumentation, collection instrumentation
interfacing functions » integrating functions, interpolating functions, interactions functions
image spaces » image space, image stacks, image states
gate » gave, gale, gae

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

• Performing a fuzzy search may retrieve terms with similar spellings: ionization instrumentation interfacing functions ((image spaces) or ((gate or game) stacks))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ionization instrumentation interfacing functions ((image spaces) OR ((gate OR game) stacks)).
• Adding a wildcard symbol may retrieve word variants: ionization instrumentation interfacing functions ((image spaces) or ((gate or game) stacks))*.