n.a coupling (as in a chain) that has one end that turns on a headed pin

v.turn on a pivot

同義詞：pivot

Hinges, swivels and switches: the role of prolines in signalling via transmembrane α-helices
Kinesin swivels to permit microtubule movement in any direction.
Function of DNA topoisomerases as replication swivels in Saccharomyces cerevisiae.
Hinges, swivels and switches: the role of prolines in signalling via transmembrane alpha-helices.: the role of prolines in signallin...
Kim, R. A. & Wang, J. C. Function of DNA topoisomerases as replication swivels in Saccharomyces cerevisiae. J. Mol. Biol. 208, 257-267
Swiveling drywall cart
Isolation and partial characterisation of the relaxation protein from nuclei of cultured mouse and human cells
Job Matching and Occupational Choice
The Influence of Atmospheric Structure and Motions on Insect Migration
Molecular mechanics of calcium-myristoyl switches.