科学参考-科学技术类参考文献及词汇Science Reference

科学参考收录了5291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。

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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
PU (Physical Unit)	PU (Physical Unit)	pure mesh	purist	push
push-to-talk over cellular (PoC)	push-to-talk (PTT)	PVC	PWE3 (PseudoWire Emulation Edge to Edge)	PWE (PseudoWire Emulation)