English Dictionary

silicon-29

noun

(physics) A minor stable isotope of silicon, ²⁹₁₄Si, having fourteen protons and fifteen neutrons; it amounts to almost 5% of the element in nature

Silicon-29 is used in nuclear magnetic resonance spectroscopy.

意味（1）

(physics) A minor stable isotope of silicon, ²⁹₁₄Si, having fourteen protons and fifteen neutrons; it amounts to almost 5% of the element in nature