也许你应该尝试一些拼写变化:
communication implementation » communication implementations, communications implementation, communication implementing
computation implementations » computation implementation, computations implementation, computational implementation
basic dimension » basic dimensions, based dimension, based dimensions
dimension area » dimension age, dimension free, dimension real
area space » arena space, area spain, area species

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((communication implementation) or (computation implementations)) basic dimension area space~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((communication implementation) OR (computation implementations)) basic dimension area space.
• Adding a wildcard symbol may retrieve word variants: ((communication implementation) or (computation implementations)) basic dimension area space*.