Enrichment means the ratio of the combined weight of the isotopes uranium-233 and uranium-235 to that of the total uranium in question.
Enrichment means increasing the concentration of the isotope uranium 235 and reducing that of uranium 238. Natural uranium consists primarily of these two atomic forms (which have the same number of protons, but dif- fering numbers of neutrons in each nucleus): only U-235 is capable of undergoing fission, the process by which a neutron strikes a nucleus, splitting it into fragments and releasing heat and radiation.
Enrichment means a process for improving the environment
Examples of Enrichment in a sentence
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More Definitions of Enrichment
Enrichment means activity that creates a beneficial environment for the well being of the captive wild animal.
Enrichment means increasing the concentration of the isotope uranium 235, and reducing that of uranium
Enrichment means providing objects or activities, appropriate to the needs of the species as well as the age, size, and condition of the animal, that stimulates the pet and promotes the pet's well-being.
Enrichment means any modification in the environment of a confined dog that seeks to enhance the dog's physical and psychological well-being by providing stimuli that meets the dog's breed-specific needs.
Enrichment means a material or structure in the animal’s environment, with an occupational or nutritional property which is capable of provoking and fulfilling curiosity and appetitive behaviour, or physical motivation;
Enrichment means additional services, instruction, supplies, or similar expenditures that supplement and are not within the state's program of basic education, and that may be funded by local levies consistent with Seattle School District v. State (1978) and McCleary v. State (2012).
Enrichment means the addition of an item or activity which promotes species-typical behaviors through sensory stimulation and play which is provided by positive interaction with other dogs or humans and inanimate objects.