This theory does not explain the observed instability of colloidal dispersions against irreversible aggregation in solutions of high ionic strength .
This theory did not explain the observed instability of irreversible dispersions against colloidal aggregation in solutions with high ionic strength .

Are these two sentences paraphrases of each other?
no

Melisio Morales ( sometimes Melesio Morales ) ( December 4 , 1838 - May 12 , 1908 ) was a Mexican composer .
Melesio Morales ( sometimes spelled Melisio Morales ) ( December 4 , 1838 -- May 12 , 1908 ) was a Mexican composer .

Are these two sentences paraphrases of each other?
yes

The headquarters of the Great Western Railway are located in Shaunavon .
The Great Western Railway headquarters are located in Shaunavon .

Are these two sentences paraphrases of each other?
yes

In the episode '' Cheat It '' , Robby runs a sauna company called '' Senor Steam '' , which patronizes Rico .
In the episode '' Cheat It , '' Rico runs a sauna company called '' Senor Steam '' which Robby patronizes .

Are these two sentences paraphrases of each other?
no