也许你应该尝试一些拼写变化:
information requirements » nutrition requirements, irrigation requirements, information environments
requirements conversions » requirements converting, requirements concerning, requirements intentions
conversions professional » concerns professional, conservation professionals, construction professional
array probing » arrays probing, assay probing, array profiling
array arcing » array forming, array sharing, array using

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• Performing a fuzzy search may retrieve terms with similar spellings: information requirements conversions professional ((array arcing) or (array probing))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information requirements conversions professional ((array arcing) OR (array probing)).
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