ISS Real Secure：ISS RealSecure
IEEE802.11b/g协议：IEEE 802.11b/g protocol
ISI Proceedings：ISI Proceedings
IEEE802.11MAC协议：IEEE802.11 MAC
ISAR（逆合成孔径雷达成像）：Inverse Synthetic Aperture Radar(ISAR)
I~2C-MasterCore：I~2 C-Master core
IEEE 802.15.4协议：IEEEE 802.15.4 protocol
IEEE 802.11 DCF：IEEE 802.11 DCF
iffie-Hellman协议：Diffie-Hellman Protocol
ISO/IECJTC1/SC2：ISO/IEC JTC1/SC2
IEEE 1451.2校正引擎：IEEE 1451.2 correction engine
IEEE802.15.3a信道：IEEE 802.15.3a channel model
ILASⅡ连续出版物管理子系统：ILASⅡ serials management subsystem
IEEE标准1445-1998：IEEE std 1445-1998
IEEE80211 DCF协议：IEEE 802.11 DCF protocol
IEEE802.11i安全协议：IEEE 802.11i
InGaP/GaAsHBT模型：InGaP/GaAs HBT model
Itakura-Saito散度：divergence of Itakura-Saito
InternetExpress：InternetExpress
IEEE802.16-2005：IEEE 802.16-2005
IEEE802.11n草案标准：draft 802.11n
ITU-T G.652.C/D：ITU-T G.652 (C and D)
IP forwarding异常：IP forwarding anomalies
IGMP snooping协议：IGMP snooping
Install Builder：Install Builder
IPSec-basedSNMP：IPSec-based SNMP
iSCSI Initiator：iSCSI initiator
I2C总线控制器PCF8584：I~2C-bus controller PCF8584
IPM-7MBP50RA060：IPM7MBP50RA060
ISIWebofScience：ISI Web of Science
Itakuta-Saito散度：divergence of Itakura-Saito
isolate-user-vl：Isolate-user-vlan
ISO/IEC14443A标准：ISO/IEC14443 type a standard
IEEE Std 1149.6：IEEE Std 1149.6
Internet网络层协议安全：IPSEC
IPv4向IPv6的过渡和实施：transition and implements
IP-CATV/CAVT-IP：IP-CATV/CAVT-IP
IEEE802.11无线局域网：IEEE 802.11 wireless LAN
IPv4/IPv6高性能路由器：IPv4/IPv6 high-performance router
InGaAs/GaAs多量子阱：InGaAs/GaAs MQW
IP-over-optical：IP-over-optical
INFORMIX-ESQL/C：INFORMIX-ESQL/C
InstallShield软件：Install Shield software
InverseFreeBM算法：Inverse-Free Berlekamp-Massey algorithm
Internet信息资源数据库：Internet information resource database
IP over Optical：IP over Optical
In1-x-yGayAlxAs：In1-x-y Gay Alx As
ISEcp1-like插入序列：ISEcp1-like sequences
Informix Online：Informix-Online
ISO22000:2005标准：ISO22000:2005 standard