Sentence examples for particles were present from inspiring English sources
After a classification of 100S dimers into 32 classes, 62,499 of 163,121 particles were present in nine classes with a resolution better than 30 Å.
Microplastic particles were present in casts (observations in Petri dishes), but only for the two smaller size classes; no microplastic particles were observed in the casts for the two larger size classes.
Studies showed that when sufficient numbers of ice particles were present in clouds to eliminate the hazardous supercooled water conditions, ice ceased to form on airplane bodies.
The TEM analysis showed that two types of particles were present in the powders: amorphous and crystalline.
Physicochemical characterizations including microscopy and X-ray analyses confirmed clay particles were present on the surface of biochar during the annealing process.
Areas covered with clusters of particles were present on some membranous projections these may represent a combination of desmosomes and fasciae adherentes.
On the one hand, the particles were presented as bright dots which indicated the final samples were fluorescent.
About 5 trillion plastic particles are present in our oceans, from the macro to the micro size.
The fact that many small particles are present at this station can only partly explain the bias.
Fewer than zero particles being present usually means that you have antiparticles instead.
When many small particles are present, a match on the 1 1 line is not expected, since these small particles might be below the activation diameter and are hence not counted by the CCNC.
