Ontologies
ISO-FOOD
Isotopes for Food Science Ontology (ISO-FOOD)
OWL
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Last submission date September 10, 2024
ID http://purl.obolibrary.org/obo/UO_0000010
http://purl.obolibrary.org/obo/UO_0000010
https://agroportal.lirmm.fr/ontologies/ISO-FOOD/UO_0000010
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Preferred name

second

Synonyms
s
Definitions
A time unit which is equal to the duration of 9 192 631 770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium 133 atom.
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