n.
a lump or mass of hard consolidated mineral matter
"he threw a rock at me"
同义词：stone
material consisting of the aggregate of minerals like those making up the Earth's crust
"that mountain is solid rock"
同义词：stone
United States gynecologist and devout Catholic who conducted the first clinical trials of the oral contraceptive pill (1890-1984)
同义词：John Rock
(figurative) someone who is strong and stable and dependable
"he was her rock during the crisis"; "Thou art Peter, and upon this rock I will build my church"
hard bright-colored stick candy (typically flavored with peppermint)
同义词：rock candy
a genre of popular music originating in the 1950s; a blend of Black rhythm-and-blues with White country-and-western
"rock is a generic term for the range of styles that evolved out of rock'n'roll."
同义词：rock 'n' rollrock'n'rollrock-and-rollrock and rollrock music
pitching dangerously to one side
同义词：careenswaytilt
Periodically Rocked Thermal Ratchets
Rat hepatocyte spheroids formed by rocked technique maintain differentiated hepatocyte gene expression and function
Giant enhancement of diffusion and particle selection in rocked periodic potentials
Your World, Rocked
Cablevision rocked in Conn., rolls in N.Y
Bassinet selectively rockable when mounted upon a support as well as being displaced therefrom
Brownian motors
Hemagglutination: a Rapid Method for differentiating Vibrio cholerae and El Tor Vibrios.
Specificity and promiscuity among naturally processed peptides bound to HLA-DR alleles.
Mef2 gene expression marks the cardiac and skeletal muscle lineages during mouse embryogenesis
