Sentence examples for particles at these from inspiring English sources

Particles at these scales have such tiny masses that gravity is essentially irrelevant in their interactions, and so for decades quantum mechanical calculations generally ignored relativistic effects.

Consistent with this, optical microscopy and scanning electron microscope analysis revealed a relatively high density of fine intermetallic and silicon particles at these areas.

"Our detection of HCN ice particles at these altitudes indicates that the polar atmosphere there is roughly 100K [180 degrees Fahrenheit] colder than predicted … contrary to expectations," the study authors wrote.

In addition, due to increased vascular permeability and increased diffusion in cancer tissue, there is leakage of USPIO particles into the metastatic areas, which produces a low local concentration and non-clustering of USPIO particles at these metastatic sites[ 70].

The EtOH NaOH treated PLGA microspheres were incubated at a range of temperatures (21 °C, 37 °C, 40 °C and 50 °C) to investigate the effect of EtOH NaOH treatment on the particles at these temperatures.

The presence or absence of these particles at the surface of the screen acts like ink, changing the way that light reflects and giving it a lighter or darker appearance.

The optical properties of these particles at the nanolevel also assume significance.

The researchers also found much higher levels of polycyclic aromatic hydrocarbons, which are known mutagens, in particles at the polluted site, making these chemicals a leading suspect.Similar mutations have been reported in people exposed to radiation.

The lighter particles at the upper layer are not affected by these two forces.

The effect of the local propellant morphology on the local surface regression speed is examined, with particular attention to the behavior in the neighborhood of large AP particles, At first, these burn slowly and protrude significantly above the surrounding surface, but later they are rapidly consumed and the surface flattens.

In the high-temperature eruption plume, SO2 would be most efficiently scavenged by the most Ca-rich particles; at MSH, these were dense crystal-rich tephra, more extensively produced during the early eruption of highly evolved cryptodome material than in the later eruption of juvenile magma (Sarna‐ Wojcickiet al. 1981a; Scheidegger et al. 1982).