esti f (plural estis) 1  Alternative form of. â 2 estiâ in le TrÃ©sor de la langue franÃ§aise informatisÃ© (The Digitized Treasury of the French Language).
Frame dragging is a theory which says that space is elastic, and particles in it will exchange energy with it. In the scientific world, elastic means that when you apply a certain amount of force to an object (which will cause it to bend) and then remove the force, the object will return to its original shape and energy state.
Frame-alignment comes in four forms: frame bridging, frame amplification, frame extension and frame transformation. 1  Frame bridging involves the linkage of two or more ideologically congruent but structurally unconnected frames regarding a particular issue or problem (Snow et al., 1986, p. 467).