也许你应该尝试一些拼写变化:
communication conclusion » communication conclusions, communications conclusion, communications concluding
conclusion metrics » conclusion ethics, conclusion methods, conclusion symmetries
metrics dimensions » metric dimension, series dimensions, ethics dimension
whose spaces » phase spaces, shape spaces, whose race
state spaces » state space
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 conclusion metrics dimensions ((((use spaces) or (whose spaces))) or (state spaces))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication conclusion metrics dimensions ((((use spaces) OR (whose spaces))) OR (state spaces)).
• Adding a wildcard symbol may retrieve word variants: communication conclusion metrics dimensions ((((use spaces) or (whose spaces))) or (state spaces))*.