ITER窗口限制器：ITER port limiter
INS/GPS组合：INS/GPS
IEEE112B法：IEEE112B
Impulse C：Impulse C
IEEE-30系统：IEEE30 bus system
Invenor11：Inventor11
ISO9141-2：ISO9141-2
ICB1FL01G：ICB1FL01G
Ikeda混沌系统：Ikeda chaotic system
IPSec VPN：IPSec VPN
II、III类场地：II and III site
ITS共用信息平台：ITS common information platform
ICP加速度传感器：ICP accelerometer
It随机微分方程：It stochastic differential equation
ISO4406标准：ISO4406
ICE2A180Z：ICE2A180Z
IDEF0建模工具：IDEF0
IGBT开关功率管：IGBT
IEEE1394b：IEEE 1394b
Ishikawa法：Ishikawa method
IA-BP优化算法：IA-BP optimal algorithm
IHACRES模型：IHACRES model
IMT2000信道：IMT2000 channel
IEEE488标准：IEEE488 standard
IEC·61970：IEC 61970
ITAE 最优控制：ITAE
iRMX 操作系统：iRMX OS
Intra Web：IntraWeb
IRBAC2000：IRBAC2000
IGBT 直接串联：IGBT contacts directly
IEC 61850：IEC61850
IGBT直流斩波器：IGBT chopper
InGaN/GaN：InGaN/GaN
IPSec体系结构：IPSec architecture
itrax02模块：itrax02 module
IFC 61850：IEC 61850
ip-iq运算方式：i_p-i_q calculating mode
IGCT（ETO）：IGCT(ETO)
IC卡自动收费系统：IC card charge system
IFCOBAT系统：IFCO BAT system
Intel8253：Intel8253
ILSACGF-4：ILSAC GF-4
ILSACGF-3：ILSAC GF-3
I（B）级防雷间隙：I(B) surge gap
IE二进制行为组件：IE binary behavior
INS/GPS系统：INS/GPS system
IPoverATM：IP over ATM
IL&SM安装技术：initiative locating and state memory technology
interbase：interbase
IEEE488总线：IEEE 488 Bus