| atto |
Symbol: a. In SI units, a prefix indicating 10?18.
출처:
|
|---|---|
| attolens |
Raising or lifting up.
출처:
|
| atto- |
10 -18 or one billionth of a billionth
출처: www.comrad.org/glossary/glos2.htm
|
| atto |
10 -18 or one billionth of a billionth
출처: www.comrad.org/glossary/glos2.htm
|