Uniplate与Orion：uniplate and orion
UF-100流式尿沉渣分析仪：UF-100 Uric dreg analyzer
USSing Chamber：In vitro Ussing Chamber
UreB-Omp11融合蛋白：UreB-Omp11 fusion protein
uCLinux嵌入式操作系统：uCLinux embedded operating system
Unwedgev.3.0程序：the Unwedge v.3.0 procedure
UWB水下不分散混凝土絮凝剂：UWB underwater undispersed concrete flocculating agent
u-admissible参数：u-admissible parameters
Uzawa-Lucas 模型：Uzawa-Lucas model
USB开放主机控制器接口规范：openHCI
UMTS与WLAN的互联互通：Interworking between UMTS and WLAN
uC/OS-II实时操作系统：uC/OS-II real-time kernel
UNICORE Broker：UNICORE broker
UDP对NAT的简单穿越穿越：STUN
UDP 对NAT 的简单穿越：STUN
USB 总线设备配置交互过程：configuration process
USB EZ-USB FX2：EZ_USB FX2
UG、ADAMS、ANSYS：UG、ADAMS、ANSYS
UMTS（通用移动通信系统）：UMTS
Under-sampling：Under-sampling
UML/CORBA/J2EE：UML/CORBA/J2EE
Unscented 粒子滤波：Unscented Particle Filter
Uscented 卡尔曼滤波：Unscented Kalman filter
UML statechart：statechart
UDP半乳糖-4-差向异构酶：galacto waldenase
UG（Unigraphics）：UG(Unigraphics)
UHMWPE/HDPE复合材料：UHMWPE/HDPE composite
US（超声波）/UV（紫外光）：US(Ultrasound)/UV(Ultraviolet)
UV-C/H2O2高级氧化体系：combined UV-C/H_2O_2 catalytic system
Unigraphics（UG）：unigraphics
UF-100尿沉渣全自动分析仪：UF-100 urine slime entire autoanalyzer
UF-100全自动尿沉渣分析仪：UF-100 automated urinalysis analyzer
Ussing chambers：Ussing chambers
Univent支气管阻塞器导管：Univent tube
UV/H2O2,2,4-DCP：UV/H2O2,2,4-DCP
UnigraphicsNXII：UnigraphicsNXII
USBmassstorage类：USB mass storage class
Unscented卡尔曼滤波器：unscented Kalman filter
Uncinula adunca：Uncinula adunca
UV-B辐射和Hg2+复合处理：combined treatment with UV-B radiation and Hg 2+
UDPG-甜菊苷葡萄糖基转移酶：UDPG-steviaglucoside glucosyltransferase
UG/Post Builder：UG/Post Builder
Update-Factor模型：Update-Factor model
UDPHolePunching：UDP Hole Punching
U-Boot S3c2410板：U-Boot S3c2410 board
UML-Statecharts：UML-Statecharts
UML statecharts：UML statecharts
unscented卡尔曼波滤器：unscented Kalman filter
UAA1016/UAA2016：UAA1016/UAA2016
UnionSearch检索平台：UnionSearch retrieval interface