Perhaps you should try some spelling variations:
nutrition requirements » nutritional requirements, nutrient requirements
requirements zero » requirements z, requirements do, requirements emi
zero dimensional » two dimensional, three dimensional, one dimensional
arrays imaging » array imaging, assays imaging, pathways imaging
array arcing » array forming, array probing, array sharing
array string » array strong, arrays strings, array sharing

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

• Performing a fuzzy search may retrieve terms with similar spellings: nutrition requirements zero dimensional ((((array arcing) or (arrays imaging))) or (array string))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nutrition requirements zero dimensional ((((array arcing) OR (arrays imaging))) OR (array string)).
• Adding a wildcard symbol may retrieve word variants: nutrition requirements zero dimensional ((((array arcing) or (arrays imaging))) or (array string))*.