Uu
U up上行的(行车)
U uranium铀[第92号化学元素]
U(t)Utah犹他州[美国]
u/m unit of measure测量单位
UA(L)United Airlines,Inc联合航空公司[美国]
UAA United Arab Airlines阿拉伯联合航空公司
UAC United Aeroplane Company(俄罗斯)联合飞机制造公司
UAE United Arab Emirates阿拉伯联合酋长国[亚洲国家]
UAM underwater-to-air missile潜对空导弹
UAM underwater-to-air missile水下对空导弹
UANA Union of African News Agencies非洲通讯社联盟
UAR underwater acoustic resistance水下声阻
UAR upper air route高空航线
UARS unmanned arctic research submersible无人驾驶北极考察潜水器
UARV unmanned airborne reconnaissance vehicle空中侦查无人车辆
uas upper air space高空空域
UAS Union of African States非洲国家联盟
UAS unmanned aerial surveillance无人空中监视
UAS unmanned aerospace surveillance无人空天监视
UAS unmanned aircraft system无人机系统
UAV Unmanned aerial vehicle无人驾驶飞机[飞行器]
UB underwater battery水中兵器
UB underwater burst水下爆炸
UB underwater battery水下武器
UB U boat潜水艇
UBA Union of Burma Airways缅甸联邦航空公司
UBA underwater breathing apparatus水下呼吸器
UC undercharge充电不足
UC Upper Canada北加拿大
UC Upper Canada上加拿大
UCAV unmanned combat aerial vehicle无人驾驶战斗机
UCLASS unmanned carrier landing air surveillance strike舰载无人空中监视与打击系统
UCLASS unmanned carrier landing air surveillance strike无人舰载空中侦察打击飞机
UCLASS unmanned carrier landing air surveillance strike美国海军新型舰载无人机
UCP universal camouflage pattern通用迷彩服
UDC underdeveloped countries不发达国家
UDC unidirectional current单向电池
UDD National United Front of Democracy Against Dictatorship泰国反独裁民主联盟
UDDI universal description,discovery and integration统一描述、发现和集成标准
UDEC united digital electronic computer通用数字式电子计算机
UDT underwater destruction[demolition]team海军特战队(前身是水下爆破队,改为“海军特战队”后,英文名称没有改)
UDW ultra deep water超深水
UEO unexploded explosive ordnance未爆炸药
UEP underwater electric potential水下电位
UES Underground Experiment Subcommittee地下实验附属委员会
UET universal engineering tractor通用工程牵引车
UF ultrasonic frequency超音频率
UF unified force联合部队
UF urgent fault紧急故障
UF utilization factor利用率
UFG Ulchi Freedom Guardian乙支自由卫士军演(乙支源于高句丽杰出将领
“乙支文德”之名)
UFL Ulchi/Focus Lens乙支/焦点透镜
(演习)
UFO unidentified flying object飞碟
UFO unidentified flying object不明飞行物
UFO unidentified flying object不明飞行体
UFO unidentified flying object幽浮
UFO ultra-high frequency follow-on特高频后继星
UFORA unidentified flying objects re
search association不明飞行物研究协会
UFP upward falling payloads预置式上浮载苛
Ug Uganda乌干达[非洲国家]
UGCV unmanned ground combat vehicle无人地面作战车辆
UGM underwater guided missile水下导弹
UGRR underground railroad地铁
UGS unattended ground sensor无人值守地面传感器
UGV unmanned ground vehicle无人地面车辆
UH universal helicopter通用直升机
UH-1 Bell 204 B Iroquois military helicopter贝尔204易洛魁军事直升机[代号]
UH-19 Sikorsky transport helicopter契卡索[代号]
UH-19 Sikorsky transport helicopter西科斯基运输直升机[代字]
UH-23 Hiller Raven utility helicopter H-23西尔海文万用直升机H-23
UH-60 utility helicopter-60黑鹰直升机
UHA ultra-high altitude超高空
UHF ultrahigh frequency特高频
UHFEW ultra high frequency electromagnetive wave超高频无线电磁波
UHFTV ultra-high frequency television超高频电视
UHMWPE ultra-high molecular weight polyethylene超高分子量聚乙烯
UHP ultra-high power超高功率
UHP ultra-high pressure超高压
UHR ultra-high resistance极高电阻
UHR ultra-high resolution极高分辨率
UHS ultra-high speed超高速
UHT ultra-high temperature超高温
UHV ultra-high vacuum超高真空
UHV ultra-high voltage超高电压
ui ultrasonic industry超声工业
UIAS Unified Identity Authentication System统一身份认证
UIC upper information center高空情报局中心
UJ universal joint万向节
UJP underwater jet power cloth水下喷气式动力服
Ukr(a)Ukraine乌克兰[欧洲国家]
Ukr(a)Ukrainian乌克兰语
UKS United Kingdom subsatellite英国子卫星
UKSA United Kingdom Space Agency英国宇航局
UKUSA United Kingdom-United States of America Agreement澳加新美英情报联盟(即五眼联盟)
ul unload退子弹
UL Underwriters Laboratories Incorporation美国保险商实验室公司
ULA United Launch Alliance美国联合发射联盟
ULCANS ultra lightweight camouflage net system超轻型伪装网系统
ULE ultra limited of electronic超级电子控股有限公司
ULE Ultra,Ltd of Electron英国超级电子控股有限公司
ULEV ultra low emission vehicle超低排放车辆
ULF ultra low frequency极低频
ULLA ultra-low-level airdrop超低空空投
ULM underwater launch missile水下发射导弹
ultwpn ultimate weapon决定性武器
ULUV ultra light utility vehicle超轻型通用战斗车
ULV Ultra-light vehicle超轻型军用车辆
UMCM underwater mine countermeasures水雷反制措施
UN United Nations联合国(https://www.daowen.com)
UNC United Nations Command联合国军司令部
UNCD United Nations Conference on Disarmament联合国裁军谈判会议
UNCHR United Nations Commission on Human Rights联合国人权委员会
UNCOL universal computer oriented language通用计算机语言
UNDC United Nations Disarmament Commission联合国裁军谈判会议(已被UNCD代替)
UNDRO United Nations Disaster Relief Office联合国救灾总署
UNECE United Nations Economic Commission for Europe联合国欧洲经济委员会
UNEF United Nations Emergency Forces联合国紧急部队
UNEP United Nations Environment Program联合国环境署
UNF United Nations Forces联合国部队
UNHCR United Nations High Commissioner for Refugees联合国难民事务高级专员(办事处)
UNIAN Ukrainian Independent Information Agency of News乌克兰独立通讯社
UNIFIL United Nations Interim Force in Lebanon联合国驻黎巴嫩临时部队
UNIFOR united forces联合部队
UNIO United Nations Information Organization联合国情报组织
UNIS United Nations Information Service联合国新闻处
UNISIST Universal System for Information in Science and Technology全球科学技术信息系统
UNITAS United International antisubmarine warfare exercise国际联合反潜战演习
UNITAS United International antisubmarine warfare exercise尤尼塔斯
UNIX uniplexed information and computing system一种多任务多用户操作系统
UNLD unloading退子弹
UNMISS United Nations Mission in South Sudan联合国驻南苏丹特派团
UNMOGIP United Nations Military Observer Group in India and Pakistan联合国驻印度和巴基斯坦军事观察组
UNODC United Nations Office of Drug and Crime联合国毒品和犯罪问题办公室
UNPROFOR United Nations Protection Force联合国保护部队
UNPS universal power supply通用电源
UNSC United Nations Security Council联合国安理会
UNTAC United Nations Transitional Authority in Cambodia联合国柬埔寨临时权力机构
UNV United Nations Volunteers联合国志愿人员组织
UNWCC United Nations War Crimes Commission联合国战争罪行调查委员会
UO urban operation城市作战
UOR urgent operational requirement紧急作战需求
UPAZ unifitsirovannyi podvesnoy agregat zapravki统一悬挂式加油机组[俄文]
UPI United Press of India印度统一新闻社
UPI United Press International美国合众国际社
UPP ubiquitin-proteasome pathway蛋白酶体通路
UPP United Press of Pakistan巴基斯坦统一通讯社
UPP user partnership program用户伙伴程序
UPS uninterruptible power supply不间断电源
Ur Uruguay乌拉圭[南美洲国家]
URT United Republic of Tanzania坦桑尼亚联合共和国[非洲国家]
us ultrasonic超音速的
US ultra-sonic超声波
US(A)United States(of America)美国[北美洲国家]
US(A)United States(of America)美利坚合众国[北美洲国家]
USA United States Army美国陆军
USAAF United States Army Air Force美国陆军航空兵部队
USACOM United States Atlantic Command美国大西洋司令部
USAF United States Air Force美国空军
USAFE United States Air Force,Europe美国驻欧洲空军
USAFSOF United States Air Force Special Operations Force美国空军特种作战部队
USAGM United States Agency of Global Media美国国际媒体署
USAID United States Agency of International Development美国国际开发署
USAR United States Army Reserve美国陆军预备队
USB universal serial bus通用串行总线
USBS United States Bureau of Standards美国标准局
USC United Ship Company联合造船集团
USCC U.S.-China Economic and Security Review Commission美中经济与安全评估委员会
USCENTCOM United States Central Command美国中央司令部
USCG Aux United States Coast Guard auxiliary美国海岸警卫队民兵
USCG United States Coast Guard美国海岸警卫队
USDC underwater search,detection,classification水下搜索,探测与分类
USEA undersea海底的
USEA undersea海面下的
USF United States Fleet美国舰队
USF United States Forces美国部队
USF United States Forces美军
USGS United States Geological Survey美国地质勘探局
USIA United Stated Information Agency美国新闻署
USIB United Stated Intelligence Board美国情报局
USJFCOM United States Central Joint Forces Command美国联合部队司令部
USM underwater-to-surface missile水下对水面[地面]导弹
USM(C)United States Marine(Corps)美国海军陆战队
USMA United States Military Academy美国军事学院
USMA US Military Academy美国军事学院
USMA US Military Academy美国陆军军官学校[即西点军校]
USMC United State Marine Corps美国海军陆战队
USMCA United States,Mexico,Canada Association美墨加协议
USMCA United States,Mexico,Canada Association新北美自贸协定
USML US Munitions List美国军火清单
USML US Munitions List美国弹药一览表
USMP United States Military Police美国宪兵
USN United States Navy美国海军
USNI United States Navy Institute美国海军研究协会
USNS United States Naval Ship美国海军舰艇
USP United States Patent美国专利
USP Universal Selbstlade Pistole德国HK公司第一支专为美国市场设计的手枪
USPACOM United States Pacific Command美国太平洋司令部
USPF United States Pacific Fleet美国太平洋舰队
USPL ultra short pulse laser超短脉冲激光器
USPO United States Patent Office美国专利局
USS United States Standard美国标准
USS United States Ship美国船舶
USSF U.S.Special Forces(Green Berets)美国特种部队[贝雷帽部队]
USSN United States Ship Navy美国海军舰艇
USSOCOM U.S.Special Operations Command美国特种作战司令部
USSP United States Space Command美国太空司令部
UST underground storage tank地下储油罐
USTR United States Trade Representative美国贸易代表(办公室)
USV unmanned strike vehicle无人驾驶攻击车
USV unmanned strike vehicle无人驾驶突击飞行器
USV unmanned surface vehicle无人驾驶水面航行器UTC United Technologies Corporation美国联合技术公司UTD underwater team of demolition水下爆破大队
UTS underwater telephone system水下电话系统
UTS University of Technology,Sydney悉尼科技大学[澳大利亚]
UTS universal turret system通用炮塔系统UTV underwater television水下电视UUV unmanned underwater vehicle无人潜航器
UUV unmanned underwater vehicle无人驾驶水下航行器
UV ultraviolet紫外线(的)
UV utility variant通用变型车
UVL ultraviolet light紫外线
UVR ultraviolet rocket紫外线火箭UVS underhood vent system引擎室通风系统UW underwater水下
UWB ultra-wide-band超宽带UXO unexploded explosive ordnance未爆炸药