Sentence examples for material has occurred from inspiring English sources

Finally, no extra peaks were observed in our micro-Raman spectra from nanoindentation, indicating that no phase transition in the material has occurred.

However, no new phonon modes are observed in Fig. 4a, meaning that no pressure-induced phase transformation in the material has occurred.

Our studies were performed on aged but pre-senescent cells before the massive accumulation of lipofuscin-like material has occurred.

In an initial investigation where a known or suspected release of potentially contaminated material has occurred, the first priority should be to collect samples near the suspected release source (often called directed or targeted sampling).

We find ndh genes to be the only genes functionally lost during the transition to parasitism in Cuscuta, while more extensive loss of both coding and noncoding material has occurred more recently.

It was assumed that the public would be unaware of the terrorist attack for six hours and that a release of radioactive material had occurred.

22 In all cases, misinterpretation of the cellular material had occurred, three of which were found to be adenocarcinoma.

It is generally assumed that introgression events of Merino genetic material have occurred over the whole French sheep population [ 6, 7].

The smaller area of Ag and Zn peaks after laser irradiation also indicates that a partial removal of these materials has occurred, while the broader shape of the signals is related to the loss of the sharp multilayer structure.

The investigation revealed that excessive material loss has occurred in both failure and its adjacent regions due to abrasive grinding, resulting in the formation of a through thickness flaw.

Gasoline and generators pose a real threat of fire or explosion in Zuccotti Park, particularly given the congested conditions and proliferation of flammable materials that has occurred over the past 5 weeks.