Mass spectrometer
质谱仪
Explanation (EN)
An instrument that ionises a sample and separates the ions by mass in a magnetic field to determine isotopes, their masses, and abundances.
Explanation (ZH)
将样品离子化并在磁场中按质量分离离子的仪器,用以测定同位素、其质量及丰度。
About the IPA
The International Phonetic Alphabet is a standardized system of symbols used to represent the sounds of spoken language.
It helps linguists, language learners, and educators accurately describe pronunciation across languages.
Example: the word "hello" in British English is transcribed as /həˈləʊ/ in IPA.