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科学参考收录了1248194条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

packet packet assembler/disassembler (PAD) packet-filtering firewall packet Internet groper (ping) packet layer protocol (PLP)
Packet over SONET (POS) packet switch PACS (Personal Access Communications Services) padding PAD (Packet Assembler/Disassembler)
page pager pager identification number (PID) pager identification number (PID) paging system
paging system pair-gain Palo Alto Research Center (PARC) PAL (Phase Alternate Line) PAM (Pulse Amplitude Modulation)
PAMS (Perceptual Analysis Measurement System) panel switch PAN (Personal Area Network) PANS (Pretty Advanced New Services, Pretty Advanced Network Services, Peculiar And paper
paperless office paperless office PAP (Password Authentication Protocol) parabolic antenna parabolic antenna
parallel communications parallel-in, serial-out (PISO) PARC (Palo Alto Research Center, Inc.) Pareto principle parity
parity bit parity check parse party line passband
passive passive optical network (PON) password Password Authentication Protocol (PAP) Password Authentication Protocol (PAP)
patch patch patch cord patch panel patent
path Path Overhead (POH) path-switched ring path terminating equipment (PTE) payload
payload header suppression payload type indicator (PTI) pay-per-view (PPV) payphone payphone service provider (PSP)
pay station pay telephone PBX PBX (Private Branch eXchange) PBX (Private Branch eXchange)
PBX (Private Branch eXchange) PC PCB (Printed Circuit Board) PC card

ATM standards largely are outgrowths of B-ISDN standards set by the ITU-T.The ATM Forum, now

PCMCIA card PCMCIA card PCMCIA (Personal Computer Memory Card International Association) PCM (Pulse Code Modulation) PCN (Personal Communications Network)
PCN (Personal Communications Network) PCR (Peak Cell Rate) PCS PCS 1900 PDC (Personal Digital Cellular)
PDH (Plesiochronous Digital Hierarchy) PDN (Public Data Network) PD (Powered Device) PDU (Protocol Data Unit) PDU (Protocol Data Unit)
peak cell rate (PCR) pedant peer-to-peer people PE (Phase Encoding)
PE (Phase Encoding) Perceptual Analysis Measurement System (PAMS) Perceptual Evaluation of Speech Quality (PESQ) Perceptual Speech Quality Measurement plus (PSQM+) Perceptual Speech Quality Measurement (PSQM)
performance management per-hop behavior (PHB) peripheral permanent virtual circuits (PVC) persistence of vision
Personal Access Communications Services (PACS) personal area network (PAN) personal communications network (PCN) personal communications services (PCS) Personal Communications Services (PCS)
Personal Communications System (PCS) Personal Computer Memory Card International Association (PCMCIA) Personal Digital Cellular (PDC) Personal Handyphone System (PHS) Personal Locator Beacon (PLB)
personal operating space (POS) personal radio services Personal Wireless Telecommunications (PWT) PESQ (Perceptual Evaluation of Speech Quality) PGP (Pretty Good Privacy)
phantom circuit pharming phase phase phase
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