Results 1 to 10 of about 528,172 (313)

ppm

2009
openaire   +1 more source

Effect of a third application of toothpastes (1450 and 5000 ppm F), including a ‘massage' method on fluoride retention and pH drop in plaque

Acta Odontologica Scandinavica, 2013
Dowen Birkhed
exaly  

PPM

2018
openaire   +1 more source

Von 70.000 ppm auf 150 ppm Ausschuss

ATZextra, 2014
Alex Monroe, Mark Hill
openaire   +1 more source

Simplified soft value extraction for M-PPM-modulated signals in FSO systems

AEU - International Journal of Electronics and Communications, 2009
Tomaz Javornik, S Sheikh Muhammad, Gorazd Kandus   +2 more
exaly  

Monodisperse ZnFe 2 O 4 nanospheres synthesized by a nonaqueous route for a highly slective low-ppm-level toluene gas sensor

Sensors and Actuators B: Chemical, 2017
Chengjun Dong, Xuechun Xiao, Shangfeng Du   +2 more
exaly  

Sensitivity Enhancement of a PPM Level Capacitive Moisture Sensor

Electronics (Switzerland), 2017
Lokesh Kumar, Tarikul Islam, Subhas Chandra Mukhopadhyay   +2 more
exaly  

Polypyromellitimide (PPM)

2007
openaire   +1 more source

A novel frame phase extraction technique for optical-fiber digital PPM

Microwave and Optical Technology Letters, 1993
Jaafar M H Elmirghani, Robert A Cryan
exaly  

Use of the ppm and its function in the production process

Procedia Manufacturing, 2017
exaly