SPECTROMETER - Định nghĩa trong Từ điển tiếng Anh
spectrometer (noun)
/spekˈtrɑːmɪtər/
Giải nghĩa:
A device that is used to measure properties of light over a specific portion of the electromagnetic spectrum.
Ví dụ:
The scientist used a spectrometer to evaluate the light absorption of the sample.
spectrometer (noun)
/spekˈtrɑːmɪtər/
Giải nghĩa:
A scientific equipment used in spectrometry for producing spectral lines and measuring their wavelengths and intensities.
Ví dụ:
He worked diligently with the spectrometer in his physics lab project to observe the spectral lines of different elements.
Cách sử dụng
A spectrometer is a device that allows scientists to analyze the various colors and wavelengths of light from a source, such as a star or a chemical solution. It is used in many fields of study, including astronomy, chemistry, and physics. For example, astronomers may use a spectrometer to study the light emitted by a distant galaxy to learn about its composition and movement. Similarly, chemists may use a spectrometer to identify the chemicals present in a sample by analyzing the wavelengths of light that are absorbed or emitted by the sample.
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