也许你应该尝试一些拼写变化:
information teaching » information searching, information designing, information foraging
resource expression » resource extraction, texture expression, resource exhaustion
teaching resource » teaching resources, teaching research, learning resource
array probing » arrays probing, assay probing, array profiling
array string » array strong, arrays strings, array sharing
array using » arrays using

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

• Performing a fuzzy search may retrieve terms with similar spellings: information teaching resource expression ((array string) or (((array using) or (array probing))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information teaching resource expression ((array string) OR (((array using) OR (array probing)))).
• Adding a wildcard symbol may retrieve word variants: information teaching resource expression ((array string) or (((array using) or (array probing))))*.