Betekenis van:
praseodymium

praseodymium
Zelfstandig naamwoord
  • praseodymium
  • a soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process

Synoniemen

Hyperoniemen


Voorbeeldzinnen

  1. Praseodymium
  2. Performing "optical amplification" using Praseodymium-Doped Fluoride Fibre Amplifiers (PDFFA);
  3. Performing "optical amplification" using praseodymium-doped fluoride fibre amplifiers (PDFFA);
  4. Cerium lanthanum neodymium praseodymium carbonate, whether or not hydrated
  5. A transmission wavelength exceeding 1750 nm; b. Performing "optical amplification" using praseodymium-doped fluoride fibre amplifiers (PDFFA);
  6. Performing "optical amplification" using praseodymium-doped fluoride fibre amplifiers (PDFFA); c. Employing coherent optical transmission or coherent optical detection techniques (also called optical heterodyne or homodyne techniques); d. Employing wavelength division multiplexing techniques exceeding 8 optical carriers in a single optical window; or e. Employing analogue techniques and having a bandwidth exceeding 2,5 GHz;