Perhaps you should try some spelling variations:
nutrient requirements » nutritional requirements
requirements first » requirements finish, requirements from, requirements free
first dimensional » first dimension, finite dimensional, five dimensional
array strings » arrays strings, array sharing
array strong » array sharing, norway strong, stay strong
array string » arrays strings, array sharing, 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 first dimensional ((((array strings) OR (array strong))) or (array string))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nutrient requirements first dimensional ((((array strings) OR (array strong))) OR (array string))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "nutrient requirements first dimensional ((((array strings) OR (array strong))) or (array string))*".