Mechanica sentence example
- No material advance was made on Ptolemy's instrument until Tycho Brahe, whose elaborate armillary spheres passing into astrolabes are figured in his Astronjmiae Instauratae Mechanica.
- The two treatises on the cycloid and on the cissoid, &c., and the Mechanica contain many results which were then new and valuable.
- Body acne can range from the relatively harmless forms of acne mechanica to the rare, yet debilitating forms of acne fulminans.
- Pressure on the skin, caused by tight clothing or bra straps, can lead to a specific type of acne called acne mechanica.