也許你應該嘗試一些拼寫變化:
information propagation » information presentation, information organization
propagation systems » provocation systems, micropropagation systems, irrigation systems
array processing » dairy processing, query processing
array string » array strong, arrays strings, array sharing
array arcing » array forming, array probing, array sharing
systems ras » system ras, systems raw, systems res

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: information propagation systems ras ((((array string) OR (array arcing))) OR (array processing))~.
• Adding a wildcard symbol may retrieve word variants: information propagation systems ras ((((array string) or (array arcing))) or (array processing))*.