Sentence examples for material is observed from inspiring English sources
After a lag phase the number of culturable cells (the 'viable count', as judged by plate counts of the number of colony-forming units observable on the same medium solidified by agar or a similar material) is observed to increase, typically exponentially, for a number of generations (the growth phase or exponential phase).
A deformation of the material is observed with respect to the laboratory frame.
The change in microstructure of chip and work material is observed in the metallurgical microscope.
In addition, negative refraction of the transverse waves in a single-phase material is observed.
After extraction with xylene a porous structure in the material is observed.
If ν > 0.33, the material is ductile, and for ν < 0.33, the brittle response of material is observed such as ceramics.
Whilst, the particles of the synthesized cementitious material are observed to be spherical shaped (Fig. 8b).
Strands of amorphous, hyalinized material were observed in the interfollicular areas.
Strands of amorphous, hyalinized material were observed in the interfollicular areas (B).
Full conversion of the starting material was observed in 24 h.
No discernible swelling or functional deformation in the material was observed after submergence for 72 h.
