校准 (jiào zhǔn) — to calibrate (instruments, equipment)

A technical term meaning to calibrate an instrument or device by adjusting it to match a known standard. Used in engineering, lab, and manufacturing contexts — more precise than the everyday word 调 (tiáo).

verb
to calibrate (instruments, equipment)

예문

  • 校准
    Měi cì shǐ yòng qián bì xū jiào zhǔn yí qì, fǒu zé shù jù bù zhǔn.
    You must calibrate the instrument before each use, or the data will be inaccurate.
  • 校准
    Gōng chéng shī huā le liǎng gè xiǎo shí jiào zhǔn zhè tái jī qì.
    The engineer spent two hours calibrating this machine.
  • 校准
    Shí yàn shì de diàn zǐ chèng měi gé yí gè yuè jiù yào jiào zhǔn yí cì.
    The electronic scale in the lab needs to be calibrated once a month.

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