也許你應該嘗試一些拼寫變化:
communication applications » communication education, education applications
applications methods » application methods, applications medical, applications model
methods dimension » methods diffusion, ethics dimension, metholodgy dimension
whose spaces » phase spaces, shape spaces, whose race
type spaces » state spaces
use spaces » tuple spaces, phase spaces, gauge spaces

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

• If you are trying to use Boolean operators, they must be ALL CAPS: communication applications methods dimension ((((whose spaces) OR (use spaces))) OR (type spaces))~.
• Adding a wildcard symbol may retrieve word variants: communication applications methods dimension ((((whose spaces) or (use spaces))) or (type spaces))*.