| ppm |
Abbreviation for parts per million. Used in chemical determinations as one part per million parts by weight.
출처: www.cleaver-brooks.com/GlossFP.html
|
|---|---|
| PPi |
Applied and tilled into the soil before seeding or transplanting.
출처: edis.ifas.ufl.edu/BODY_AG007.html
|
| PP |
abbreviation for post-prandial, which means blood sugar measured after a meal or food intake. See above.
출처: www.plus-size-pregnancy.org/gd/gdglossary.htm
|
| PPD |
abbreviation for Post-Partum Depression.
출처: www.plus-size-pregnancy.org/gd/gdglossary.htm
|
| ppb |
parts per billion, equal to micrograms per litre.
출처: guppyplace.tripod.com/Glossary.html
|