| SBS | shaken baby syndrome; short bowel syndrome; sick building syndrome; sinobronchial syndrome; small bo... |
|---|---|
| UB | ultimobranchial body; Unna boot; upper back; urinary bladder |
| UBP | ureteral back pressure |
| back pressure |
The pressure remaining when a piston exhausts steam, against which the steam taken in must work.
Ãâó: www.geocities.com/gold27ca/glossary.html
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|---|---|
| backup |
A copy of a file, a set of files, or whole disk for safekeeping in case the original is lost or damaged.
Ãâó: www.geocities.com/CapeCanaveral/1224/terms/esri_gl...
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| background activity |
in measurements of physical or physiological processes, the ongoing generalized, sometimes artifactual, activity from which the more specific activity in question must be distinguished.
Ãâó: www.merckmedicus.com/pp/us/hcp/thcp_dorlands_conte...
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| back pressure |
is the pressure applied at the nozzle discharge region.
Ãâó: highered.mcgraw-hill.com/sites/0072383321/student_...
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| backwash |
The return flow of water down the beach as a result of wave action; the opposite of swash.
Ãâó: amsglossary.allenpress.com/glossary/browse
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| back | (of a lathe) equipped with gearing for reducing the speed of the spindle from that of the driving pulley |
|---|---|
| back | someone who is no longer popular |
| back | one after the other |
| back | an ache localized in the back |
| back | a broad band that passes over the back of a horse and supports the shafts of a vehicle |
| back | (rock music) a loud steady beat |
| back | any of the seats occupied by backbenchers in the House of Commons of Great Britain |
| back | a member of the House of Commons of Great Britain who is not a party leader |
| back | an acrobatic feat in which the trunk is bent backward from a standing position until the hands touch the floor |
| back | say mean things |
| back | one who attacks the reputation of another by slander or libel |
| back | backfire from a recoilless weapon |
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