U.S.A.

abbr.

美国(=United States of America)；

英英释义

U.S.A.

n.North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776

同义词：United StatesUnited States of AmericaAmericathe StatesUSU.S.USA

权威例句

Where The Action Is: The Foundations of Embodied Interaction by Paul Dourish . MIT Press , Cambridge, MA, U.S.A. , 2001 . 229 pp., i...

Diagnosis of multiple cancer types by shrunken centroids of gene expression. Proc. Natl. Acad. Sci. U S A 99, 6567-6572

Nitrogen Retention in Rivers: Model Development and Application to Watersheds in the Northeastern U.S.A.

Nanocrystal targeting in vivo. Proc Natl Acad Sci U S A

Macrohabitat partitioning among three crayfish species in two Missouri streams, U.S.A

The neural code between neocortical pyramidal neurons depends on neurotransmitter release probability. Proc Natl Acad Sci U S A 94: ...

Composition of Bird Communities Following Stand-Replacement Fires in Northern Rocky Mountain (U.S.A.) Conifer Forests

Transformation of biochemically deficient strains of Bacillus subtilis by deoxiribonucleate. Proc Natl Acad Sci U S A

Anthropogenic nitrogen sources and relationships to riverine nitrogen export in the northeastern U.S.A.

T cell receptor signaling controls Foxp3 expression via PI3K, Akt, and mTOR. Proc Natl Acad Sci U S A 105, 7797-802