radionuclides

• n. [核] 放射性核素；辐射种核（radionuclide的复数形式）

英英释义

Radionuclide

• A radionuclide, or a radioactive nuclide, is an atom with an unstable nucleus, characterized by excess energy available to be imparted either to a newly created radiation particle within the nucleus or via internal conversion. During this process, the radionuclide is said to undergo radioactive decay, resulting in the emission of gamma ray(s) and/or subatomic particles such as alpha or beta particles.

以上来源于:Wikipedia

词汇搭配

短语

Radionuclides Migration核素迁移

fallout radionuclides大气散落放射性元素

Radionuclides tracers示踪核素

Characteristic radionuclides特征放射性核素

primary radionuclides原始放射性核素

radionuclides limitation核素限量

Radionuclides Cloud放射性核素云团

Radionuclides identification放射性核素识别

Trace radionuclides微量放射性核素

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双语例句

• Radioactivitycanalsobewashed intorivers,lakesandthe seawherefishandseafoodcouldtake uptheradionuclides.

  放射性也可以被冲入河流、湖泊和海洋，在这些地方鱼类和海产食品可能会吸收放射性核素。

  www.fao.org

• Membersof thepublicmay beexposeddirectlytosuchradionuclidesinthesuspendedair or if foodanddrinkarecontaminatedbysuchmaterials.

  公众可能直接曝光在这类悬浮在空中的放射性核素下，食物和水也有可能被这类物质污染。

• Themainradionuclidesrepresentinghealthriskareradioactivecaesiumandradioactiveiodine.

  意味着健康威胁的主要的放射性核素包括放射性铯和放射性碘。

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权威例句

Bone-seeking radionuclides for therapy
Microbial reduction of metals and radionuclides
Report of the Radionuclides in Nephrourology Committee on renal clearance.
Phytoremediation of metals, metalloids, and radionuclides
Production of selected cosmogenic radionuclides by muons: 2. Capture of negative muons
Handbook for the Assessment of Soil Erosion and Sedimentation Using Environmental Radionuclides
Handbook for the Assessment of Soil Erosion and Sedimentation Using Environmental Radionuclides
Age-dependent doses to members of the public from intake of radionuclides: Part 5. Compilation of ingestion and inhalation dose coef...
Comparison of somatostatin analog and meta-iodobenzylguanidine radionuclides in the diagnosis and localization of advanced neuroendo...
Age-dependent doses to members of the public from intake of radionuclides: Part 2. Ingestion dose coefficients. A report of a Task G...