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Contamination is the
presence of a constituent, impurity, or some
other undesirable element that
renders something unsuitable,
unfit or
harmful for physical...
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Radioactive contamination, also
called radiological pollution, is the
deposition of, or
presence of
radioactive substances on
surfaces or
within solids...
- Soil
contamination, soil pollution, or land
pollution as a part of land
degradation is
caused by the
presence of
xenobiotic (human-made)
chemicals or...
- up
contamination in Wiktionary, the free dictionary.
Contamination is the
presence of an
unwanted constituent in
another substance.
Contamination may...
- In
digital circuits, the
contamination delay (denoted as tcd) is the
minimum amount of time from when an
input changes until any
output starts to change...
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Contamination control is the
generic term for all
activities aiming to
control the existence,
growth and
proliferation of
contamination in
certain areas...
- pollution, litter,
noise pollution,
plastic pollution, soil
contamination,
radioactive contamination,
thermal pollution,
light pollution, and
visual pollution...
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Interplanetary contamination refers to
biological contamination of a
planetary body by a
space probe or spacecraft,
either deliberate or unintentional...
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elevated lead levels. A pair of
scientific studies confirmed that lead
contamination was
present in the
water supply. The city
switched back to the Detroit...
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Vibrio cholerae), viruses, and
protozoan parasites. Originally,
fecal contamination was
determined with the
presence of
coliform bacteria, a convenient...
