Sentence examples for by impact of from inspiring English sources

"As Mars became a planet and its magma ocean solidified, catastrophic outgassing occurred while volatiles were delivered by impact of comets and other smaller bodies," said Dr Webster.

The membranes of such instruments and of friction drums are set in vibration by percussion, while those of mirlitons vibrate by impact of sound waves.

Our study underlines the havoc caused by impact of a large igneous province with a subduction zone.

It enables the analysis of secondary accompanying phenomena, which are caused by impact of proposed policies / measures.

The driving force for the oscillations is the periodic drill bit bouncing caused by impact of the roughness of the borehole floor.

The findings of the experiments indicate that the rate of erosion by impact of silica sand was greatly influenced by various control factors.

Moreover, NASA says, "most of the planet's small, inner moons appear to orbit within partial or complete rings formed from particles blasted off their surfaces by impacts of micrometeoroids".

"Since late 2008, crafts villages have faced so many difficulties caused by impacts of the global economic decline, such as a lack of capital and production materials and a shrinking consumer market," Mr. Dan said.

We have studied the mass-loss rate of surface materials by impacts of asteroidal objects.

We first estimate the mass loss by impacts of asteroids by assuming that both T1 and asteroids are homogeneous spheres.

Infrastructures in Europe have been affected by impacts of extreme natural events with increasing frequency over the past decades.