Perhaps you should try some spelling variations:
discharges the » discharges with (Expand search), discharges in (Expand search), discharges of (Expand search)
the properties » thermal properties (Expand search)
package python » pacote python (Expand search)
in discharges » in discharge (Expand search), zinc discharges (Expand search), and discharges (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease in discharges the properties ) OR ( python package python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease in discharges the properties ) OR ( python package python python programming ))*.