| backbone |
High speed communications channel connecting networks, often using optical fibre.
출처: www.christlinks.com/glossary2.html
|
|---|---|
| background radiation |
The natural radioactivity in the environment. Natural radiation consists of cosmic rays, filtered through the atmosphere from outer space, and radiation from the naturally radioactive elements in the earth (primarily uranium, thorium, radium and potassium). Also known as natural radiation.
출처: www.lrb.usace.army.mil/fusrap/glossary-ab.htm
|
| backscatter |
The deflection of acoustic radiation in a scattering process through an angle greater than 90 degrees. Backscatter is the term commonly used to describe the return of energy from the seabed to the receiver in an active sonar.
출처: www.instituteformarineacoustics.org/SonarPrimer/da...
|
| backache |
Back pain is one of the most common ailments treated by Doctors of Chiropractic. Symptoms can be anything from pain to stiffness, numbness, burning sensations or all of the above. Your Doctor of Chiropractic will evaluate your condition by thorough examination. Backache can be treated by a Doctor of Chiropractic through spinal adjustments and physical therapy/ rehab.
출처: www.ecdoctors.com/glossary.htm
|
| backup |
As a verb the act of creating and storing a duplicate copy of important information. This duplicate is archived so that it can be restored in the event of calamitous loss of the original data. As a noun a backup is the duplicate copy thus made. Numerous backups of this thesis were hastily made following a fire in the author's apartment building.
출처: teladesign.com/ma-thesis/glossary.html
|