Same meaning?
In white wines , a higher pH ( lower acidity ) causes the phenolic resins to darken in the wine and eventually polymerize as brown deposits .
In white wines , higher pH ( lower acidity ) causes the phenolics in the wine to darken and eventually polymerize as brown deposits .

Answer: yes

Same meaning?
She spent the first six years of her childhood in Angeles City before moving on to Manila .
The first six years of her childhood spent in Manila before moving to Angeles City .

Answer: no

Same meaning?
Machiavelli divides the subject of new states into two types , '' mixed '' cases and purely new states .
Machiavelli divides the theme of the new states into two types , '' mixed '' cases and purely new states .

Answer: yes

Same meaning?
It has been effectively drunk in the house of the brewer , which then becomes a pub until all its beer is sold .
It is sold in the brewer 's house , which effectively becomes a pub until all the beer has been drunk .

Answer:
no