Sentence examples for proceeding by a from inspiring English sources

Transition-state theory, also called activated-complex theory, ortheory of absolute reaction rates, a treatment of chemical reactions and other processes that regards them as proceeding by a continuous change in the relative positions and potential energies of the constituent atoms and molecules.

Subjects made a response whenever the probe was an X proceeded by a cue A, and to make a nontarget response to all other stimuli (AY, BX and BY).

Unimolecular nucleophilic substitution reactions proceed by a two-stage mechanism in which heterolysis precedes reaction with the nucleophile.

The oxidation of unsaturated fatty acids is autocatalytic; that is, it proceeds by a free-radical chain reaction.

Furthermore, the reaction has been shown to proceed by a mechanism different from conventional nucleophilic substitution pathways.

The epitaxial growth then proceeds by a layer-by-layer process in the solid phase through atomic motion during the recrystallization at the crystal-amorphous interface.

He proceeded by a kind of osmosis or mutation, blending sights and sounds and material into something more seamless and Surreal.

In consequence, the Regent left Mivart's hotel, and proceeded by a special train to Slough, and from thence direct to the Castle.

Because of the large amount of yolk and resulting uneven cleavage, gastrulation in amphibians cannot proceed by a simple infolding of the vegetal hemisphere.

Calculations must proceed by a process of successive approximations, during which the flux of energy is taken to be constant with depth.

The consistency indicates that alignment proceeded by a Langevin process.