| PCO2, | pCO2 partial pressure of carbon dioxide |
|---|---|
| PETCO2 | end-tidal pressure of carbon dioxide |
| PtcCO2 | transcutaneous partial pressure of carbon dioxide |
| PVCO2 | partial pressure of carbon dioxide in mixed venous blood |
| QCO2 | carbon dioxide evolution by a tissue |
| sulfur dioxide |
High concentrations of sulfur dioxide affect breathing and may aggravate existing respiratory and cardiovascular disease. Sensitive populations include asthmatics, individuals with bronchitis or emphysema, children, and the elderly.
Ãâó: envirocitizen.inknoise.com/cleanenergy/2005/02/14/...
|
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|