| ampere |
In physics, the ampere (symbol: A, often informally abbreviated to amp) is the SI base unit used to measure electrical currents. The present definition, adopted by the 9th CGPM in 1948 is: "one ampere is that constant current which, if maintained in two straight parallel conductors of infinite length, of negligible circular cross-section, and placed one metre apart in vacuum, would produce between these conductors a force equal to 2 ?10−7 newton per metre of length". ...
Ãâó: en.wikipedia.org/wiki/Ampere
|
|---|---|
| amputation |
surgical operation used to remove an arm, leg or other extremity
Ãâó: www.geocities.com/43rdpa/cwterms.html
|
| amphotericin B |
A drug used in the treatment of infections caused by fungi. It belongs to the family of drugs called antifungals.
Ãâó: www.stjude.org/glossary
|
| ampulla |
A sac-like enlargement of a canal or duct.
Ãâó: www.stjude.org/glossary
|
| ampulla of Vater |
An enlargement of the ducts from the liver and pancreas at the point where they enter the small intestine.
Ãâó: www.stjude.org/glossary
|
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¿© |
|---|