Perhaps you should try some spelling variations:
nutrient requirements » nutritional requirements
requirements large » requirements change, requirements case, requirements arms
large dimensional » large dimensions, three dimensional, large multidimensional
array strings » arrays strings, array strong
array sharing » arrays bearing, array imaging, way sharing
array string » array strong, arrays strings, array forming

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

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