Sentence examples for observation of the sample from inspiring English sources

Visual and optical microscopic observation of the sample surfaces reveal the formation of surface corrosion attack after the fourth day of immersion in the electrolyte for almost all samples.

The production of this equipment aims to provide a homogeneous, high field (∼2.5 T) magnetic sample environment with a volume large enough to accommodate solution crystallisation experiments in sample chambers such as NMR tubes and cuvettes whilst simultaneously allowing direct observation of the sample from a wide angle.

A video-microscope allows an in-situ observation of the sample.

Similar observation of the sample stored at RH 50%% for 70 days is shown in Fig. 6.

Observation of the sample displays the presence of grains of different colors and sizes, despite our characterization of the grains as "green".

The sample is stored as an n × N array, where each line is an observation of the sample partition, represented as a vector of n integer values.

Observation of the samples' morphology by transmission electron microscopy (TEM) confirmed the results of X-ray diffraction methods.

However, optical observation of the samples analyzed reveals that organic matter is mostly composed of algal and amorphous materials.

Observation of the samples under a microscope shows two types of cracks: transverse cracks, which are regularly spaced on the surface of the coating and interfacial cracks.

For example, the sampling of accounting records for audits and the use of a computer to sample a large database are sample surveys that use direct observation of the sampled units to collect the data.

The field-emission scanning electron microscope (FESEM, JEOL JSM-7100F) and transmission electron microscopy (TEM, JEOL JEM 2010) were used for the morphological observation of the samples.