也许你应该尝试一些拼写变化:
communication injections » communication infectious, communication intentions, communication interactions
injections methods » interactions methods, projection methods
methods diffusion » networks diffusion, methods decision
whose spaces » phase spaces, shape spaces, whose race
safe spaces » state spaces, shape spaces, scale spaces
use spaces » tuple spaces, phase spaces, gauge spaces

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication injections methods diffusion ((safe spaces) or (((use spaces) or (whose spaces))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication injections methods diffusion ((safe spaces) OR (((use spaces) OR (whose spaces)))).
• Adding a wildcard symbol may retrieve word variants: communication injections methods diffusion ((safe spaces) or (((use spaces) or (whose spaces))))*.