"spectrometer" 怎么发音
word
spɛkˈtɹɑmətɝ
spek-TROM-uh-ter
spɛktɹˈɒmɪtɐ
spek-TROM-i-tuh
释义
A spectrometer is a scientific instrument used to measure and analyze the properties of light or other electromagnetic radiation, often to determine the composition of a substance.
IPA 音标
美式英语
spɛkˈtɹɑmətɝ
英式英语
spɛktɹˈɒmɪtɐ
简化发音
美式
spek-TROM-uh-ter
英式
spek-TROM-i-tuh
语境中听
The scientist used a spectrometer to examine the unknown gas.
A spectrometer can measure different colors of light very accurately.
Students learned how to use the spectrometer in the lab.
Without a spectrometer, it's hard to tell what elements are in a star's light.