透镜 (tòu jìng) — lens (optical component)

Définition

noun
lens (optical component)
Classificateur ·

Exemples

  • 透镜
    Zhè ge tòu jìng de jiāo jù shì duō shǎo?
    What is the focal length of this lens?
  • 透镜
    Kē xué jiā yòng tòu jìng guān chá wēi xiǎo de shēng wù.
    Scientists use lenses to observe tiny organisms.
  • 透镜
    Tā mǎi le yí duì xīn de tòu jìng lái gēng huàn jiù xiàng jī shàng de.
    He bought a pair of new lenses to replace the ones on his old camera.

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