Sentence examples for materials usually have from inspiring English sources

Microchannels made of polymeric materials usually have wall velocity slip.

It is well known that most magnetic materials usually have high electrical conductivity.

Loose broken materials usually have low shear strength but its strength increases with time as it becomes more and more compact [34].

High-symmetry thermoelectric materials usually have the advantage of very high band degeneracy, while low-symmetry thermoelectrics have the advantage of very low lattice thermal conductivity.

For instance, the carrier mobility, which is an important figure of merit of transistors, is affected by the film crystallinity and the nanostructure, but the solution-processed materials usually have a low mobility due to the presence of imperfections in the film nanostructure.

Bulk porous materials usually have a large specific surface area, hence gas molecules can be easily adsorbed, following by the interaction between gas molecules and specific groups in the graphene surface, and then the gas molecules capture or donate electrons from the sensing material, which changes concentration of the semiconductor's carriers.

Viruses containing RNA as their genetic material usually have a great capacity to adapt.

Rejected or waste material usually has good characteristics for recycling and thus will be clean.

Generally, the C N ratios in the final product of all the treatments were found to be satisfactory because matured compost material usually has a C N ratio of 15 or less (Hock et al. 2009).

For stable transfection, introduced genetic materials that usually have a marker gene for selection (transgenes) are integrated into the host genome and sustain transgene expression even after host cells replicate (Fig.  1a) [ 2].

Unlike crystalline materials, metallic glasses usually have a uniform structure without long-range periodicity and characteristic structural constituents.