Talvez deva tentar algumas variações de ortografia:
rate decrease » rats decreases (Expandir a busca), ratio decrease (Expandir a busca), rate increase (Expandir a busca)
python based » action based (Expandir a busca)
array python » padrao python (Expandir a busca), rpa python (Expandir a busca)
code python » codigo python (Expandir a busca), pacote python (Expandir a busca)
python rate » python data (Expandir a busca), python redes (Expandir a busca)
based array » phased array (Expandir a busca), based spray (Expandir a busca), phased arrays (Expandir a busca)
code code » code cdc (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( code code python rate decrease ) OR ( python based array python programming ))~.