IgA~+细胞阳性表达率：IgA~+ cell-positive rate expression
ihpRNA中间表达载体：ihpRNA expressing vector
INK4a/ARF 基因：INK4a/ARF gene
ImmunEasy（?）：ImmunEasy(?)
Isgur-Wise函数：Isgur-Wise function
III-V族化合物半导体：III-V compound semiconductor
Ishikawa迭代方法：Ishikawa iteration
Ishikawa型迭代法：Ishikawa iterative procedures
InGaN/GaN量子点：InGaN/GaN quantum dots
I-fuzzy第一可数性：I-fuzzy first countability
I-fuzzy第二可数性：I-fuzzy second countability
Internet EDI：Internet EDI
Isosceles正交性：Isosceles orthogonality
IPv6 QoS管理模型：IPv6 QoS Management Model
IEEE1394串行总线：IEEE1394a
IP语音技术（VOIP）：VOIP
IMT-2000 FDD：IMT-2000 FDD
Immune-Snort：Immune-Snort
Internet信息检索：Information Retrieval on-Internet
Intel IXP425：Intel IXP425
IPsec Tunnel：IPsec Tunnel
INMARSAT-F系统：INMARSAT-F system
IP语音通信（VoIP）：Voice over IP(VoIP)
iSCSI server：iSCSI server
INTERNET安全协议：IPSEC
IP traceback：IP traceback
IEEE820.15.3：IEEE 802.15.3
IP多媒体子系（IMS）：IP Multimedia Subsystem
Internet网络测量：Internet measuring
Improved-TCP：Improved-TCP
IB-SecMail系统：IB-SecMail
Intranet视频监控：Intranet video monitoring
Internet体系结构：Internet Architecture
IP呼叫中心（IPCC）：IP Call Center(IPCC)
Internet层次模型：Internet hierarchy model
IPv4/IPv6双协议：IPv6/IPv4
ITU-T G.7712：ITU-T G.7712
Internet网络拓扑：Internet Topology
IEEE1149.1标准：IEEE 1149.1 standard
Internet域间路由：inter-domain routing
Internet信息处理：Internet Information Processing
IXP2400网络处理器：IXP2400 Network Processor
IPSec VPNSec：IPSec VPN
InterBase数据库：Interbase database
IntraWeb物流配送：IntraWeb Logistics
IPoverMPEG-2：IPoverMPEG-2
ITU-T G.729A：ITU-T G.729A
IPSec协议一致性测试：IPSec Protocol Conformance Test
IBM ViaVoice：IBM ViaVoice
Inconel751合金：Inconel751 alloy