Sentence examples for the samples were observed from inspiring English sources

The samples were observed using a microscope.

The samples were observed under a microscope.

The samples were observed by transmission electron microscopy.

No organoleptic changes on the samples were observed.

The samples were observed under a confocal microscope.

The samples were observed under an optical microscope (CKX41, Olympus).

The structural properties of the samples were observed by Scanning Electron Microscopy (SEM).

Subtle differences between the subcell patterns and phase development of the samples were observed.

Both the samples were observed to be extremely hard (458 471 HV1).

The samples were observed using a scanning electron microscope (Philips XL30E, USA) (Williams and Davies 1967).

The morphology of the samples were observed by scanning electron microscopy (SEM) using a SU8010.