Sentence examples for specimens may be from inspiring English sources

Also, specimens may be useless if they are not handled properly before they reach the laboratory.

The oldest living specimens may be more than six hundred years old.

Thin glass specimens may be strengthened using the ion-exchange process.

No elaborate specimen-preparation techniques are required for examination in the SEM, and large and bulky specimens may be accommodated.

If, however, the SEM can be operated at 1 3 kilovolts of energy, then even nonconducting specimens may be examined without the need for a metallic coating.

Surface cracked rod specimens may be used for this purpose.

Four specimens may be enough for a reliable diagnosis, according to Fishman et al. [17].

The surface or interior microstructure of the test specimens may be destroyed.

For simulating the influence of the salivary pellicle in vitro, specimens may be incubated in various saliva solutions before bacterial adhesion testing.

In this procedure, as for the square confined sections, any active confinement model derived from triaxial tests on cylindrical specimens may be involved.

Some of the problems paleontologists face are that the first fossil found of a species may be very fragmentary and that these specimens may be lost; both of these are the case with the Wucaiwan ornithopod.