Uu

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