Given a sentence in English, provide an equivalent paraphrased translation in Spanish that retains the same meaning both through the translation and the paraphrase.

[EX Q]: The optical polarization results microscopically from quantum mechanical transitions between different states of the material system .
[EX A]: Microscópicamente, la polarización óptica surge de transiciones mecánicas cuánticas entre diferentes estados del sistema material.

[EX Q]: After his dismissal , he moved from Germany to New Mexico and then to Los Angeles , then to San Francisco .
[EX A]: Después de su baja, se mudó de Alemania a Nuevo México y luego a Los Ángeles y luego a San Francisco.

[EX Q]: The company was then acquired the St. Louis and Cairo Railroad , the narrow gauge .
[EX A]:
La compañía entonces era el ferrocarril de St. Louis y de El Cairo, que adquirió la galga estrecha.