Sentence examples for permit control of the from inspiring English sources

All of them permit control of the molecular weight of the copolymer, the structure of the chain ends and the distribution of vinyl groups along the chain.

The primary reason for this void in past research is that most of the prior studies used observational methods that did not permit control of the key variables.

Because oxidized FTMA has the architecture of a bolaform surfactant whereas oxidized DMFA has a conventional surfactant architecture with a divalent head group, these results suggest that redox-triggered changes in molecular architecture permit control of the extent of mixing of surfactants in micellar assemblies in bulk solution.

Likewise, if the EP indeed plays a role in organizing the composition of the shell, regulating the relative abundance of the different EPs in a system could permit control of the stoichiometry of the shell proteins, and therefore fine-tuning of the selective permeability of the shell.

Addition of clay permitted control of the cell size of carbon foams.

Potential for such microstructural variations of the reinforcements permits control of the overall mechanical properties of the composite.

Choice of polymer composition permits control of the gelation delay, and the gelants display good injectivity even when the residence time approaches the gelation time.

The amphiphilic modification permitted control of the hydrophobic properties of the TiO2 nanoparticles so that their incorporation in cement matrix led to preparation photocatalytic cement materials with superior De-NOx efficiency.

But it is possible to influence the individual paths, and it is the realization of some form of control of the phases of these different excitation paths that permits control of the resulting overall transition probability and hence of the molecular dynamics.

Over a variation of pH, interaction of the microgel polymers with distinct crystallographic planes or area of the growing nuclei permits control of the size, shape and structure of the organic compounds.

Finally, the common intraoperative and postoperative use of drugs that act potently on myocardial contractility, and that induce systemic or pulmonary vasodilatation or vasoconstriction permits control of the patient's haemodynamic profile both during and after the operation.