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發表於 2006-10-21 06:59 PM
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PC may stand for:% {* L/ ] G" G" h0 p2 f
: j( R# }8 G! P0 [& ~$ LProfessional Corporation, certain corporations that provide personal services, such as law firms, dental clinics, and physicians in multi-party clinical practice. ( Q6 ~* U1 |( j$ H3 D0 f
Political correctness, language that appears calculated to provide a minimum of offense 5 h; C. J( J, V4 Z! X
Police Constable (also Pc), in the UK and Canada
( K7 t- _" p& a9 A- LPresbyterian Church (USA), a Christian denomination 9 f- R1 w9 m! ?, U# T9 V
Privy Council, a body that advises the head of state of a nation (see also Queen's Privy Council for Canada)
( K+ p' _2 T4 M- t/ Q- p- H3 `Pro-choice, a self-description used by people who believe that women should have the legal right to have an abortion ! H0 n' f5 J$ O% {$ h( a3 x% h
Proto-Celtic language, the reconstructed common ancestor of the Celtic languages ' |3 }/ g& \% t: C3 z% P
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Engineering, mathematics, science and technology! |& m4 y) W' ~- S( b! `+ D7 `, }
Personal computer, a microcomputer whose price, size, and capabilities make it suitable for personal usage; most commonly, it refers to an IBM PC compatible, making IBM responsible for popularizing the term "PC" in 1981. ( R5 G- Z! E+ O1 z; n2 \
Principal component, in mathematics: vectors and mathematical statistics (also PC1, PC2 etc.)
* x! a Q( I {- @Presenting complaint, used in medicine to identify the patient's primary and most serious symptom. ( K$ B& e& y& E' n7 R2 [8 x) F
In engineering, computer science and technology:
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Pocket computer, a small programmable calculator
4 T( U) g$ p t4 y$ H9 vProgram counter, a special type of register in a computer
6 v5 r3 z2 X# E" p& I$ rProgrammable Controller (PLC), a type of electrical engineering circuit components in the subfield of Control and Automation or Feedback and Control
' Q |( O9 C4 H$ u* c. q5 ]8 _Paper Cassette, the tray that holds paper in a laser printer. The term is mostly used by older Hewlett-Packard laser printers by way of cryptic error messages such as "PC Load Letter" and "PC Load A4".
5 u% ^9 l$ H" w+ ~, t0 ypetacoulomb, an SI unit of electric charge equal to 1015 coulombs . s7 ^0 J* z, w- A# c! \+ t9 s0 n( U
Photonic crystal, periodic dielectric or metallo-dielectric (nano)structures
. s- W: j# V( J$ C/ h- p3 nPolycarbonate, a particular group of thermoplastics 7 n- c) A; l: J: Z3 _
Propylene carbonate, a polar organic solvent & U" j, l9 X& y K
Pubococcygeus muscle, a muscle in the human body
0 F6 F( W. `) d" `2 N, ^& u+ yPoint Code, a C7/SS7 Point Code
6 ^5 y7 u5 z4 F5 C( YProntor/Compur, a jack or plug for providing flash synchronization to a camera
& q7 v# l9 a1 v1 UPrinted Circuit, usually in the context of PC board or PC card
' `* S- s) m: `1 O& U! I9 e" Y* ~9 qPhrozen Crew, a group of computer software crackers
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As technological units: pc may mean:! b8 B1 R9 J" {0 i) t' D' o
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parsec, an astronomical unit of distance (from "parallax-second") ( U+ T0 x2 S/ P* f
Percent or per cent - \1 C* k, R/ c: B
, Z, x% I* U: N( m0 o3 GpC may mean:
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picocoulomb, an SI unit of electric charge equal to 10-12 coulomb
6 O" l4 O6 @! c3 J( ?As Law enforcement language: pc may mean:1 w& n; y' y$ x4 }. H5 h* `
7 X3 X3 m* q6 O. C0 B* vProbable cause, a judicially acceptable reason for taking action such as a traffic stop or entering a residence
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以上係 Wikipedia 嘅 search results./ J, F* F M8 i
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