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单词 kerma
释义

kerma

English

Etymology

Acronym for kinetic energy released in matter.

Noun

kerma (countable and uncountable, plural kermas)

  1. (physics) The sum of the initial kinetic energies of all the charged particles liberated by uncharged ionizing radiation (neutrons and photons) in a sample of matter, divided by the mass of the sample.

Further reading

http://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=1020.30

Anagrams

  • Maker, maker, marke

Finnish

(index ke)

Pronunciation

  • IPA(key): /ˈkermɑ/
  • Hyphenation: ker‧ma

Etymology 1

Most likely from keri (skin, crust) + -ma. First attested in the 1770s.[1]

Noun

kerma

  1. cream (dairy product)
  2. (figuratively) the cream (elite)
Declension
Inflection of kerma (Kotus type 9/kala, no gradation)
nominativekermakermat
genitivekermankermojen
partitivekermaakermoja
illativekermaankermoihin
singularplural
nominativekermakermat
accusativenom.kermakermat
gen.kerman
genitivekermankermojen
kermainrare
partitivekermaakermoja
inessivekermassakermoissa
elativekermastakermoista
illativekermaankermoihin
adessivekermallakermoilla
ablativekermaltakermoilta
allativekermallekermoille
essivekermanakermoina
translativekermaksikermoiksi
instructivekermoin
abessivekermattakermoitta
comitativekermoineen
Derived terms
  • kermainen
  • kermakko
  • kermamainen
Compounds

Etymology 2

From English kerma.

Noun

kerma

  1. (physics) kerma
Declension
Inflection of kerma (Kotus type 9/kala, no gradation)
nominativekermakermat
genitivekermankermojen
partitivekermaakermoja
illativekermaankermoihin
singularplural
nominativekermakermat
accusativenom.kermakermat
gen.kerman
genitivekermankermojen
kermainrare
partitivekermaakermoja
inessivekermassakermoissa
elativekermastakermoista
illativekermaankermoihin
adessivekermallakermoilla
ablativekermaltakermoilta
allativekermallekermoille
essivekermanakermoina
translativekermaksikermoiksi
instructivekermoin
abessivekermattakermoitta
comitativekermoineen

References

  1. Häkkinen, Kaisa (2004-2005). Nykysuomen etymologinen sanakirja. Juva: WSOY. →ISBN.
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