释义 |
sulfur-35
sulfur-35[′səl·fər ‚thərd·ē′fīv] (nuclear physics) Radioactive sulfur with mass number 35; radiotoxic, with 87.1-day half-life, β radiation; derived from pile irradiation; used as a tracer to study chemical reactions, engine wear, and protein metabolism. sulfur-35
sulfur-35n. A radioisotope of sulfur that is a beta emitter with half-life of 87.2 days, used as a tracer in metabolic studies. |