v.become or cause to become undone by separating the fibers or threads of
同义词：unravelunscrambleuntangleunpick
Detecting unknotted graphs in {3}-space
On Topologically Unknotted Spheres
Unknotted Periodic Orbits For Reeb Flows On The Three-Sphere
Proposals for unknotted surfaces in four-spaces
Knotted vs. Unknotted Proteins: Evidence of Knot-Promoting Loops
Topological classification of unknotted ring defects
An irreducible 4-string braid with unknotted closure
Monte Carlo simulations of supercoiling free energies for unknotted and trefoil knotted DNAs.
Dicopper(I) trefoil knots and related unknotted molecular systems: influence of ring size and structural factors on their synthesis ...
Monte Carlo computation of the supercoiling energy, the sedimentation constant, and the radius of gyration of unknotted and knotted ...
