| nanosecond |
A billionth of a second. Many computer operations, such as the speed of memory chips, are measured in nanoseconds. Nanosecond is often abbreviated as ns.
출처: www.5starsupport.com/glossary/n.htm
|
|---|---|
| nanotechnology |
Microscopic machines; currently more science-fiction than reality.
출처: www.metromemetics.com/thelexicon/n.asp
|
| nanometer |
A unit of length equal to 10-9 meter. In light measurement, the wavelength of light is measured in nanometers. The portion of the spectrum that we perceive as visible light includes wavelengths from about 380 nm to 770 nm.
출처: www.multiplemonitors.org/Pages%20-%20about%20MMI/M...
|
| nanometer |
(noun) A linear measurement in the metric system equal to 1 billionth of a meter. Abbreviation: nm.
출처: www.trident-itw.com/glossary.asp
|
| nanosecond |
10-9 second.
출처: www.fibreoptech.co.uk/glossary.asp
|