| EFC | elastin fragment concentration; endogenous fecal calcium; ephemeral fever of cattle |
|---|---|
| ETCO2 | end-tidal carbon dioxide [concentration] |
| ETPCO2 | end-tidal partial carbon dioxide [concentration] |
| FECO2 | fractional concentration of carbon dioxide in expired gas |
| FEO2, | FEO2 fractional concentration of oxygen in expired gas |
| concentration |
In chemistry, the concentration of a substance is a measure of its weight or volume compared to the unit weight or volume of the mixture. For example, "mg per liter."
출처: education.usace.army.mil/navigation/glossary2.html
|
|---|---|
| concentration |
The amount of one client's accounts receivable due from a single customer. A large concentration for a single customer is considered high risk.
출처: www.bestinvoicefactoring.com/termc.html
|
| concentration |
(identified on transcript)
출처: www3.niu.edu/provost2/facpers/appm/III2.htm
|