Definition of radioisotope in English:

radioisotope

noun ˌreɪdɪəʊˈʌɪsətəʊpˌreɪdioʊˈaɪsətoʊp

Chemistry

A radioactive isotope.
〔化〕放射性同位素
Example sentencesExamples
- In essence, the process involves binding a radioisotope to a compound that has a specific affinity for an organ or region of the body.
- The radioactive tracer evaluated for this study, known by the brand name Zemiva, links a fatty acid to a radioisotope which is injected in the patient.
- In 1934 he used a radioisotope of phosphorus to study how human tissue absorbs phosphate.
- Synthesis of the heavier transuranic elements, as well as of radioisotopes of the natural elements, is sometimes included under the broader umbrella of chemical synthesis.
- In cardiology, perfusion to cardiac tissue can be studied using radioisotopes such as N13 ammonia.

Derivatives

radioisotopic

adjective ˌreɪdɪəʊʌɪsəˈtɒpɪk

Chemistry

Presently, the Triassic in general and the Late Triassic, in particular, have very few reliable radioisotopic dates.
Example sentencesExamples
- I noticed some important omissions, and would like to point out that the field of radioisotopic dating is far more advanced than his article suggests.
- The variables studied include demographics, symptoms, roentgenographic patterns, pulmonary function tests, exercise physiology, radioisotopic lung scans, and cellular and biochemical BAL profiles.
- We can determine the absolute age of some rock strata, if we are fortunate and the rock contains right kind of mineral deposits to get a good fix in time using radioisotopic methods.
- Healthy elderly volunteers were infused with normal saline either intravenously or subcutaneously, using radioisotopic triated water and technetium pertechnetate.

radioisotopically

adverb-ˈtɒpɪk(ə)li

Chemistry

Rhymes

isotope

Definition of radioisotope in US English:

radioisotope

nounˌrādēōˈīsətōpˌreɪdioʊˈaɪsətoʊp

Chemistry

A radioactive isotope.
〔化〕放射性同位素
Example sentencesExamples
- In 1934 he used a radioisotope of phosphorus to study how human tissue absorbs phosphate.
- In cardiology, perfusion to cardiac tissue can be studied using radioisotopes such as N13 ammonia.
- In essence, the process involves binding a radioisotope to a compound that has a specific affinity for an organ or region of the body.
- Synthesis of the heavier transuranic elements, as well as of radioisotopes of the natural elements, is sometimes included under the broader umbrella of chemical synthesis.
- The radioactive tracer evaluated for this study, known by the brand name Zemiva, links a fatty acid to a radioisotope which is injected in the patient.

单词	radioisotope
释义	Definition of radioisotope in English: radioisotope noun ˌreɪdɪəʊˈʌɪsətəʊpˌreɪdioʊˈaɪsətoʊp Chemistry A radioactive isotope. 〔化〕放射性同位素 Example sentencesExamples In essence, the process involves binding a radioisotope to a compound that has a specific affinity for an organ or region of the body. The radioactive tracer evaluated for this study, known by the brand name Zemiva, links a fatty acid to a radioisotope which is injected in the patient. In 1934 he used a radioisotope of phosphorus to study how human tissue absorbs phosphate. Synthesis of the heavier transuranic elements, as well as of radioisotopes of the natural elements, is sometimes included under the broader umbrella of chemical synthesis. In cardiology, perfusion to cardiac tissue can be studied using radioisotopes such as N13 ammonia. Derivatives radioisotopic adjective ˌreɪdɪəʊʌɪsəˈtɒpɪk Chemistry Presently, the Triassic in general and the Late Triassic, in particular, have very few reliable radioisotopic dates. Example sentencesExamples I noticed some important omissions, and would like to point out that the field of radioisotopic dating is far more advanced than his article suggests. The variables studied include demographics, symptoms, roentgenographic patterns, pulmonary function tests, exercise physiology, radioisotopic lung scans, and cellular and biochemical BAL profiles. We can determine the absolute age of some rock strata, if we are fortunate and the rock contains right kind of mineral deposits to get a good fix in time using radioisotopic methods. Healthy elderly volunteers were infused with normal saline either intravenously or subcutaneously, using radioisotopic triated water and technetium pertechnetate. radioisotopically adverb-ˈtɒpɪk(ə)li Chemistry Rhymes isotope Definition of radioisotope in US English: radioisotope nounˌrādēōˈīsətōpˌreɪdioʊˈaɪsətoʊp Chemistry A radioactive isotope. 〔化〕放射性同位素 Example sentencesExamples In 1934 he used a radioisotope of phosphorus to study how human tissue absorbs phosphate. In cardiology, perfusion to cardiac tissue can be studied using radioisotopes such as N13 ammonia. In essence, the process involves binding a radioisotope to a compound that has a specific affinity for an organ or region of the body. Synthesis of the heavier transuranic elements, as well as of radioisotopes of the natural elements, is sometimes included under the broader umbrella of chemical synthesis. The radioactive tracer evaluated for this study, known by the brand name Zemiva, links a fatty acid to a radioisotope which is injected in the patient.
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