R (EN)

huruf, kata nama, kata sifat, simbol

huruf “R”

1. bentuk huruf besar bagi huruf "r"
   Daftar untuk melihat terjemahan ayat contoh dan definisi monolingual bagi setiap perkataan.

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

kata nama “R”

1. singkatan bagi Republikan (di AS)
   It will be Donald Trump (R) vs. Joe Biden (D).
2. dalam konteks undang-undang, ia mewakili mahkota atau kerajaan dalam kes mahkamah (dari Latin "rex" = raja)
   In the case of R v Johnson, the prosecution was brought by the state.
3. singkatan bagi hari Khamis dalam jadual akademik
   My classes are scheduled for M T W R, with Thursdays being my longest day.

kata sifat “R”

1. penarafan filem "terhad" (tidak sesuai untuk kanak-kanak di bawah umur tertentu tanpa pengawasan orang dewasa)
   The movie was rated R, so anyone under 17 needed an adult to accompany them.
2. singkatan bagi "undur" (digunakan contohnya dalam kereta)
   Put the car in R for backing up.
3. kanan
   Press the R key on the controller.

simbol “R”

1. Rand (mata wang Afrika Selatan)
   I exchanged my dollars for R500 to spend during my trip to South Africa.
2. simbol untuk benteng dalam catur
   R to H8 puts the opponent's king in check.
3. roentgen (unit pengukuran untuk jumlah radiasi pengion)
   The X-ray machine was calibrated to emit a dose of 5 R to ensure it was safe for diagnostic use.
4. simbol untuk rintangan elektrik (dalam fizik)
   You can use the formula R = V/I, where V is voltage, and I is current.
5. radikal tidak spesifik dalam kimia organik
   In the molecule RCOOH, "R" represents any alkyl group attached to the carboxylic acid group.
6. dalam genetik, satu abreviasi 1-huruf untuk sebarang purin
   In the DNA sequence, an "R" indicates the presence of either adenine or guanine at that position.
7. simbol untuk asid amino arginin dalam biokimia
   In the protein sequence, "R" stands for arginine, an amino acid important for muscle metabolism.