R (EN)

bogstav, Navneord, tillægsord, symbol

bogstav “R”

1. store form af bogstavet "r"
   Tilmeld dig for at se oversættelser af eksempelsætninger og ensprogede definitioner af hvert ord.

   Rachel wrote her name with a capital R at the beginning.

Navneord “R”

1. en forkortelse af Republikaner (i USA)
   It will be Donald Trump (R) vs. Joe Biden (D).
2. i juridiske sammenhænge repræsenterer det kronen eller regeringen i retssager (fra latin "rex" = konge)
   In the case of R v Johnson, the prosecution was brought by the state.
3. forkortelse for torsdag i akademiske skemaer
   My classes are scheduled for M T W R, with Thursdays being my longest day.

tillægsord “R”

1. filmbedømmelse "begrænset" (ikke egnet for børn under en bestemt alder uden voksenopsyn)
   The movie was rated R, so anyone under 17 needed an adult to accompany them.
2. en forkortelse af "reverse" (bruges f.eks. i biler)
   Put the car in R for backing up.
3. højre
   Press the R key on the controller.

symbol “R”

1. rand (sydafrikansk valuta)
   I exchanged my dollars for R500 to spend during my trip to South Africa.
2. symbol for et tårn i skak
   R to H8 puts the opponent's king in check.
3. røntgen (enheden for måling af mængden af ioniserende stråling)
   The X-ray machine was calibrated to emit a dose of 5 R to ensure it was safe for diagnostic use.
4. symbol for elektrisk modstand (i fysik)
   You can use the formula R = V/I, where V is voltage, and I is current.
5. en uspecificeret radikal i organisk kemi
   In the molecule RCOOH, "R" represents any alkyl group attached to the carboxylic acid group.
6. i genetik, en 1-bogstavs forkortelse for enhver purin
   In the DNA sequence, an "R" indicates the presence of either adenine or guanine at that position.
7. symbolet for aminosyren arginin i biokemi
   In the protein sequence, "R" stands for arginine, an amino acid important for muscle metabolism.