Definition of pH
pHnoun
độ pH
/ˌpiː ˈeɪtʃ//ˌpiː ˈeɪtʃ/Word Originearly 20th cent.: from p representing German Potenz ‘power’ + H, the symbol for hydrogen.
namespace
độ pH
/ˌpiː ˈeɪtʃ//ˌpiː ˈeɪtʃ/Word Originearly 20th cent.: from p representing German Potenz ‘power’ + H, the symbol for hydrogen.