Common abbreviations
AA system refers to the practice that everyone pays equally or keeps accounts with each other at dinner.
ABC A, B and C are the first three Latin letters, which are used to refer to common sense or simple truth (sometimes used as book titles).
Company AB rehearses a play, in which the same protagonist is played by two actors, and if the A angle can't be played, it will be played by the B angle. This arrangement is called AB system.
Alternating current
Account account
In a.d., my Gong Yuan.
good morning
American national standard code for information interchange.
bachelor of arts
Bbc British broadcasting corporation
200 BC
Bachelor of commerce
Bachelor of law
Bachelor of law
BP wireless pager. Also known as pager.
bachelor of science
C
About about or about.
Celsius (temperature scale)
CA chartered accountant
Computer aided design.
CD.
Cp comparison
The central processing unit of a computer.
CT computed tomography (1) x-ray computed tomography; ⑵X-ray computed tomography scanner.
DC DC DC
Doctor of Roman law, doctor of civil law
DD Doctor of Theology
dlitt
Deoxyribonucleic acid
Disk operating system.
Doctor of philosophy, doctor of philosophy.
Doctor of science, doctor of science in DSc
DVD digital video disc digital laser disc.
For example, for example
Etseq et sequentia (and the following) and so on.
Fahrenheit temperature (scale)
Fax fax system.
Great Britain Great Britain Great Britain
Greenwich mean time Greenwich mean time
Queen/Your Majesty
Horsepower horsepower
Healthy point health value
general headquarters
Ie id est (i.e.
Internet, internet.
Iq IQ
Iso international organization for standardization, national organization for standardization.
Kilometer/hour
Kilometer/hour
KTV karaoke box karaoke TV performing arts or dining places.
A CD. A CD.
Bachelor of Law.
doctor of laws
Master of Arts
Bachelor of medicine, doctor of medicine
Member of parliament
Magic point mana
Miles per hour
Ms. manus Kripke; Pl MSS manuscript; original manuscript
MTV Music TV Music TV, that is, using TV pictures to cooperate with the singing of songs, can achieve better audio-visual effects.
Bachelor of Music.
Mus Doc, doctor of music, doctor of philosophy
North Atlantic Treaty Organization (NATO)
No number; Part number, part ...
New Territories New Testament "New Testament"
N-type semiconductor n, negative, stands for negative. Electronic semiconductors mainly rely on electrons to conduct electricity.
Office automation.
OM medal of first class
Old Testament
Doctor of Philosophy (PhD)
Afternoon Le Meridien Hotel (Afternoon)
General post office post office
P-type semiconductor P, positive, stands for positive meaning. Hole-type semiconductor is a kind of semiconductor which mainly relies on hole conduction.
PH value pouvoir hydrogène ne (French) hydrogen ion concentration index.
At present (temporarily) temporarily.
PS postscript postscript
The P-N junction is in the same semiconductor material, so that one part becomes a P-type conductive region and the other part becomes an N-type conductive region. The interface between these two regions is called pn junction. The pn junction has unilateral conductivity.
Random access memory.
Read only memory.
Distress signals of ships, planes, etc. It has been widely used by international SOS, and also used for general distress or help.
SOS Children's Village is a charity specially set up for orphans.
Shengsheng
TNT trinitrotoluene (an explosive)
Television. television. It is also used for the logo of TV stations.
T-shirt T-shirt is a kind of short-sleeved sweater, named after it is slightly T-shaped.
UFO UFO
United Kingdom
UNO United nations organization
United States, United States, United States
Union of Soviet Socialist Republics * * * International Union
VCD video disc.