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Interactive
-
Chromatic aberration
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SKMP
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Exothermic
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Embolus
-
Scrolling
-
Open cluster
-
Neutralino
-
Progestogen
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E=mc²
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Brachytherapy
-
Anaphylactic shock
-
Plague
-
Tripton
-
Subspecies
-
STD
-
Raman spectroscopy
-
Ecomobility
-
Himalayan brown bear
-
Oxidised substance
-
Aposematism
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Influenza A
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Floppy disk
-
Placer
-
Residual error rate
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Internet
-
Fennel
-
Efferent
-
Photosynthesis
-
Hepatitis B
pH
Hydrogen potential. pH is an index measuring the hydrogen ion activity in a solution. It is an indicator of the acidity (pH lower than 7) or alkalinity (pH higher than 7) of a solution.
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