Sentence examples for substantial dust from inspiring English sources

Though astronomers have not seen substantial dust rings around Pluto, particles knocked off the surface, or off its moons, could be trapped in Pluto's orbit.

The Bovanenkovo industrial complex (BIC) is composed of an extensive infrastructure network consisting of roads, gas fields, living quarters, production facilities, power and pipelines, and gravel pits and quarries, creating substantial dust (Forbes 1995; Myers-Smith et al. 2006).

Of 42 patients, 39 (93%) reported substantial dust levels at the worksite most days.

We adopted an ad hoc approach to use the data we had in order to shed what light we could on this issue: We compared relative risks estimated at 100 μg/m years BaP in cohorts in which we had identified substantial dust exposure with those in which there was less.

The reactor design widely used for nuclear power in the Soviet Union did not include the containment system used with most Western reactors, and so substantial quantities of radioactive material, dust, and gases escaped into the atmosphere.

In the early 1990's the dock area of Liverpool had substantial coal dust pollution following importation of steam coal from South America.

Despite these substantial reductions in dust lead loadings, a single professional cleaning did not reduce the lead loadings of all dust samples to levels below current federal standards for lead in residential dust.

Dr. Cecile Rose, director of the occupational and environmental medicine clinic at National Jewish Health, said that while investigation of these exposures are in their infancy, she is seeing a number of returning troops who suffer from respiratory diseases -- virtually all of whom say they experienced substantial exposure to dust storms and burn pits while overseas.

Rapid and substantial PBDE transfer to dust was also observed in experiments in which dust was placed in direct contact with the source.

Therefore, in the case of intrinsically safe electrical apparatus to be used in the presence of explosive dust clouds, substantial differentiation of the minimum requirements to prevent ignition by electrical sparks is needed.

There was nothing more substantial in there than dust motes illuminated by daylight.