| 释义 |
radioactive
ra·di·o·ac·tive R0013200 (rā′dē-ō-ăk′tĭv)adj.1. Of, exhibiting, or caused by radioactivity.2. Informal Extremely sensitive or controversial: "Perhaps race is now too radioactive a topic, in an era of political correctness" (David Nyhan).
ra′di·o·ac′tive·ly adv.radioactive (ˌreɪdɪəʊˈæktɪv) adj (Nuclear Physics) exhibiting, using, or concerned with radioactivity ˌradioˈactively advra•di•o•ac•tive (ˌreɪ di oʊˈæk tɪv)
adj. of, pertaining to, exhibiting, or caused by radioactivity. [1895–1900] ra`di•o•ac′tive•ly, adv. Thesaurus| Adj. | 1. | radioactive - exhibiting or caused by radioactivity; "radioactive isotope"; "radioactive decay"; "radioactive fallout"nonradioactive - not radioactive |
Translationsradioactive (reidiəuˈӕktiv) adjective1. (of some substances, eg uranium) giving off rays which can be dangerous, but which can also be used in eg medicine. radioactive metals. 放射性的 放射性的2. containing radioactive substances. radioactive waste/dust. 含放射性物質的 含放射性物质的ˌradioacˈtivity noun 放射性 放射性
radioactive
radioactive exhibiting, using, or concerned with radioactivity radioactive[¦rād·ē·ō′ak·tiv] (nuclear physics) Exhibiting radioactivity or pertaining to radioactivity. radioactive
radioactive [ra″de-o-ak´tiv] characterized by radioactivity.radioactive iodine uptake test radioiodine uptake test.ra·di·o·ac·tive (rā'dē-ō-ak'tiv), Possessing radioactivity. Synonym(s): radio- (2) radioactive adjective Referring to radioactivity or emission of radiation—e.g., alpha or beta particles, or gamma emission—from an atomic nucleus.radioactive adjective Referring to radioactivity or emission of radiation–eg, alpha or beta particles, or gamma rays from an atomic nucleusra·di·o·ac·tive (rā'dē-ō-ak'tiv) Possessing radioactivity. See RADA
See RADAradioactive
Antonyms for radioactiveadj exhibiting or caused by radioactivityAntonyms |