透镜 (tòu jìng) — lens (optical component)
Definición
noun
lens (optical component)
Clasificador · 块
Ejemplos
- 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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