1) примесь, (постороннее) включение
2) загрязнение; грязь
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- acceptor impurity
- activator impurity
- active impurity
- aliovalent impurity
- atomic impurity
- background impurity
- chemical impurity
- closed-shell impurity
- compensated impurity
- compensating impurity
- contaminating impurity
- deep lying impurity
- deep-level impurity
- deposited impurity
- detrimental impurities
- diffusant impurity
- donor impurity
- dopant impurity
- extraneous impurity
- fixed impurities
- foreign impurity
- foreign-metal impurities
- implanted impurity
- inorganic impurity
- interstitial impurity
- ionic impurity
- ionizable impurity
- ionized impurity
- isovalent impurity
- lifetime killing impurity
- magnetic impurity
- majority impurity
- minority impurity
- molecular impurity
- neutral impurity
- noncompensated impurity
- noncontaminating impurity
- nonmetallic impurities
- n-type impurity
- organic impurity
- p-type impurity
- radioactive impurity
- residual impurity
- sensitizing impurity
- shallow-lying impurity
- stoichiometric impurity
- substitutional impurity
- surface impurity
- trace impurities
- trap impurity
- unintentional impurity
- water impurities
- water-borne impurities