- 诗典古文分享
- 英汉词典
- unit volume
- Unit Thirteen
- universal donor
- units
- unit size
- univariate
- unit vector
- unitive
- unisonous
- universal coupling shaft
- Univariate Generalizability Theory
- unit trust
- United Republic of Tanzania
- unit power plant load
- unit extrusion pressure
- unit flotation cell
- unitary similar matrix
- universal compulsory education
- unitive authentication
- unit fraction
- United Nations World Food Programme
- univariate analyses
- unite with
- Unite Nation Industrial Development Organization
- unirrigated soil
- united nations
- univalent
- unit dosage form
- unity
- United Arab Emirates AE
- unitized template
- unit area
- Unitarian
- United Parcel Service of America
- United World Chinese Commercial
- unitary
- unit commitment operation
- unit
- unit cost of product
- unique opportunity
- unique selling proposition
- unitary system
- united states of america
- unique not null
- uniseriate hair
- uniserial algebra
- united airlines
- unique clustered index
- uniqueness
- United States Holocaust Memorial Museum
- unit lcu
- United Presbyterian Church
- United Republic
- unit circle source
- United Parcel Service
- unitary authority
- United Nations Goodwill Ambassador
- unitary transformation
- United States Air Force Academy
- unitary connection
- Unitary Form
- unisexual
- unitary symmetric matrix
- unique sequence
- unison
- United Nations Secretary-General Ban Ki-moon
- United States Central Intelligence Agency
- United College
- United Microelectronics
- Unitarianism
- United States Army Rangers
- unisex
- United Artists
- Unitarian Universalist
- united states army
- uniseriate epidermis
- UNITA
- uniqueness theorem
- unite
- uniqueness condition
- unisex apparel market
- united nations industrial development organization
- Unity Consciousness
- unitary group
- united states naval academy
- unitarity
- United States Defense Department
- UNISIST
- United Auto Workers union
- unit circle
- unit length
- uniseriate
- unitary symplectic group
- unisexual progeny
- United
- Union Square Park
- unique device identifier
- united states navy
- united technologies
- United State Senate