radioactive elements造句

cermet containing radioactive elements

Radium and uranium are radioactive elements.

dispersion, of ceramic products and mixtures containing radioactive elements

The sunflowers kept growing; in the process, they absorbed radioactive elements.

The rate at which radioactive elements disintegrate varies from one element to another.

Other radioactive elements have been discovered since: actinium, radiothorium and mesothorium, ionium, etc.

Students tend to political identity of radioactive elements and return a parse

On the basis of distribution of radioactive elements and geological background , the theory equation of radon exhalation rate is derived from the decay rule of radioactive elements and gas diffusion.

Overheating fuel rods then discharge gaseous forms of certain volatile radioactive elements, including cesium, iodine, strontium and tellurium.

This mixture of plutonium and other radioactive elements couldthen be turned into fuel suitable for use in “fast” reactors.

The radioactive elements are enriched in yellow phase material which would seriously affect the quality of vitrified glass.

Geological dates are usually obtained by using the rates of decay of various radioactive elements found in minerals.

The reason is that the ash left over when coal is burned contains radioactive elements, notably uranium and thorium.

At the same time, deep underground, the decay of radioactive elements produced heat at rates more than six times greater than they do today.

Compared with ordinary stones, a high-intensity, no color difference, not faded, corrosion resistant, do not contain any radioactive elements such characteristics.

Our modern supply of helium has gradually built up over billions of years in subterranean pockets of natural gas as a byproduct of decaying radioactive elements.

Like her mother, Irene was awarded a Nobel Prize, along with her husband, Frederic, in 1935 for producing new radioactive elements.

The downsides were also great. Marie's work with radioactive elements inflicted serious burns to her arms and hands - and perhaps triggered the leukemia that killed her at age 58.