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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。
power failure cut-through
power failure transfer
powerline carrier (PLC)
power over Ethernet (PoE)
power (P)
power sourcing equipment (PSE)
p-persistent carrier sense multiple access (P-Persistent CSMA)
P-Persistent CSMA (P-Persistent Carrier Sense Multiple Access)
P-phone (Proprietary phone)
P-phone (Proprietary phone)
PPO (Private Paging Operator)
PPO (Private Paging Operator)
PPPoA (PPP over ATM)
PPPoE (PPP over Ethernet)
PPP over ATM (PPPoA)
PPP over Ethernet (PPPoE)
PPP (Point-to-Point Protocol)
PPTP (Point-to-Point Tunneling Protocol)
PPV (Pay-Per-View)
PRA (Primary Rate Access)
predictive dialer
preform cylinder
premise
premises
presence
presence technology
Presentation Layer
press-to-talk (PTT)
press-to-talk (PTT)
presubscription
presubscription
pretexting
Pretty Good Privacy (PGP)
primary rate access (PRA)
primary rate interface (PRI)
primary/secondary
printed circuit
printed circuit board (PCB)
priority ringing
PRI (Primary Rate Interface)
privacy
privacy key management (PKM)
private automatic branch exchange (PABX)
private branch exchange (PBX)
Private Integrated Services Network (PISN)
Private IP
private IP address
private key encryption
private paging operator (PPO)
private port
Private Signaling System No. 1 (PSS1)
Private UNI (Private User Network Interface)
privatize
procedure
program
program
program file
program file
progressive scanning
propagation
propagation delay
property management interface (PMI)
proprietary
.pro (professional)
protector
protocol
protocol analyzer
protocol converter
protocol data unit (PDU)
protocol stack
protocol suite
protocol translator
provider of last resort
proxy
proxy firewall
proxy server
proxy server
PSAP (Public Safety Access Point)
PSAP (Public Safety Access Point)
PSC (Public Service Commission)
PSE (Power Sourcing Equipment)
pseudonoise (PN)
pseudoquaternary coding
pseudorandom noise (PN)
pseudowire
pseudowire emulation edge to edge (PWE3)
pseudowire emulation (PWE)
PSK (Phase-Shift Keying)
PSP (Payphone Service Provider)
PSQM (Perceptual Speech Quality Measurement)
PSQM+ (Perceptual Speech Quality Measurement plus)
PSS1 (Private Signaling System No. 1)
PSTN (Public Switched Telephone Network)
PSTS (Public Switched Telephone System)
PTE (Path Terminating Equipment)
PTI (Payload Type Indicator)
PTT
PTT
public data network (PDN)
public domain
public IP address
public key encryption
public key infrastructure (PKI)
Public Safety Access Point (PSAP)
Public Service Commission (PSC)
public switched telephone network (PSTN)
public switched telephone system (PSTS)
Public UNI (Public User Network Interface)
Public Utility Commission (PUC)
PUC (Public Utility Commission)
pull
pulse
pulse amplitude modulation (PAM)
pulse code modulation (PCM)
pulse dispersion
pulse shape
pulse shaping
pump laser
pump laser
pump laser
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