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發表於 2006-10-21 06:59 PM
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PC may stand for:
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. o) h" {* _) UProfessional Corporation, certain corporations that provide personal services, such as law firms, dental clinics, and physicians in multi-party clinical practice.
9 n. k- w; B% e" oPolitical correctness, language that appears calculated to provide a minimum of offense
: z1 C" P4 y ? DPolice Constable (also Pc), in the UK and Canada # `% G. I7 g. k6 a& X
Presbyterian Church (USA), a Christian denomination # _; ~# L+ c2 U1 h8 y4 C
Privy Council, a body that advises the head of state of a nation (see also Queen's Privy Council for Canada) & T1 }4 H" g) h1 v' U5 C8 K6 r
Pro-choice, a self-description used by people who believe that women should have the legal right to have an abortion 1 r; H/ N5 n2 r- D. L2 O! w0 L7 d
Proto-Celtic language, the reconstructed common ancestor of the Celtic languages 6 P. `5 b" j5 k) P
[edit]
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# z; A1 Q+ @: mEngineering, mathematics, science and technology
* E2 m% |- H$ ]& u1 Y$ QPersonal 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. : U0 k/ h; F( j
Principal component, in mathematics: vectors and mathematical statistics (also PC1, PC2 etc.)
- f! U8 A1 Y. p1 v$ h! IPresenting complaint, used in medicine to identify the patient's primary and most serious symptom. 7 U/ m9 c0 \/ I: v0 S& x/ `$ V( n
In engineering, computer science and technology:
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Pocket computer, a small programmable calculator - o8 c0 k. u, q$ s' l8 E) C
Program counter, a special type of register in a computer 8 N/ Y8 A! s% B4 X5 H
Programmable Controller (PLC), a type of electrical engineering circuit components in the subfield of Control and Automation or Feedback and Control
8 n; a0 ~- O( u5 Z5 m0 iPaper 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 c1 |: N# I* f5 Lpetacoulomb, an SI unit of electric charge equal to 1015 coulombs + M y" Y- t0 d6 X( o4 M# e9 d7 I, G# ~
Photonic crystal, periodic dielectric or metallo-dielectric (nano)structures
; Z0 P Z/ E5 C2 kPolycarbonate, a particular group of thermoplastics
7 m; i' V$ a5 B2 h: rPropylene carbonate, a polar organic solvent
* b( W2 M% f+ f# }Pubococcygeus muscle, a muscle in the human body - r4 [ c( Q( m7 L/ p$ t
Point Code, a C7/SS7 Point Code
/ Q5 ^* d- t* U7 C) p- LProntor/Compur, a jack or plug for providing flash synchronization to a camera ( ?4 R5 b+ r; f" D, a
Printed Circuit, usually in the context of PC board or PC card
9 ~1 f2 J( M4 oPhrozen Crew, a group of computer software crackers ) \/ I0 p) r: D. C5 m- A3 s& Z
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As technological units: pc may mean:
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/ ^4 c: V7 F- a6 eparsec, an astronomical unit of distance (from "parallax-second")
9 c* e4 M- R( |3 m% d5 w0 dPercent or per cent
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/ C5 }2 a6 | h/ ~ J: m8 e k* GpC may mean:
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picocoulomb, an SI unit of electric charge equal to 10-12 coulomb , e( \% g* ~% h0 Y' X0 P1 v2 W" `
As Law enforcement language: pc may mean:2 d, V; B7 _. G
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Probable cause, a judicially acceptable reason for taking action such as a traffic stop or entering a residence h* s) d/ N$ `8 \3 h( Z2 N; P: F c
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以上係 Wikipedia 嘅 search results.
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