| 单词 | radiolucent |
| 释义 | radio- /rā-di-ō-/combining form
ORIGIN: Ety as for radio rādioactˈive adjective Emitting radiation (radioactive waste any radioactive waste material, esp spent fuel from a nuclear reactor) rādioactˈively adverb rādioactivˈity noun
rādioautˈograph noun Another term for autoradiograph rādiobiolˈogist noun rādiobiolˈogy noun The study of the effects of radiation on living tissue rādiocarˈbon noun A radioactive isotope of carbon, specif carbon-14 (rādiocarbon dating a method of establishing the age of any organic material, eg wood or paper, by measuring the content of carbon-14) rādiochemˈical adjective rādiochemˈist noun rādiochemˈistry noun The chemistry of radioactive elements and compounds rādioelˈement noun A radioisotope rādiogenic /-jenˈik/ adjective
rādiogoniomˈeter noun A radio direction-finder rāˈdiogram noun
rāˈdiograph /-gräf/ noun
rādiogˈrapher noun A technician involved in radiology, eg in the taking of radiographs or in radiotherapy rādiographic /-grafˈik/ adjective rādiographˈically adverb rādiography /-ogˈrə-fi/ noun
rāˈdioimmunoassˈay (or /-as-āˈ/) noun An immunoassay of a substance which has been labelled (qv) with a radioactive substance rādioīˈsotope noun A radioactive isotope of a stable element rādioīsotopˈic adjective rādiolaˈbelled adjective Labelled (qv) with a radioactive substance rādiolocāˈtion noun
rādiologˈic or rādiologˈical adjective rādiologˈically adverb rādiolˈogist noun A doctor specializing in the use of X-rays and in methods of imaging the internal structure of the body for diagnosis and treatment of disease (now often called a radiation oncologist) rādiolˈogy noun The study of radioactivity and radiation or their application to medicine, eg as X-rays, or as treatment for certain diseases rādioluˈcent adjective Transparent to electromagnetic radiation rādioluminescˈence noun Luminous radiation arising from radiation from a radioactive material rādiolˈysis noun Chemical decomposition induced by ionizing radiation rādiolytˈic adjective rādiometeorˈograph noun same as radiosonde below rādiomˈeter noun Any instrument that measures radiant energy rādiometˈric adjective (radiometric age the radiometrically determined age of a fossil, mineral, rock, event, etc, usu given in years (also absolute age); radiometric dating the method of obtaining a geological age by measuring the relative abundance of radioactive parent and daughter isotopes in geological materials) rādiometˈrically adverb rādiomˈetry noun rādiomimetˈic adjective (of drugs) imitating the physiological action of X-rays rādionˈics singular noun Diagnosis and treatment at a distance on radiesthetic principles, using a device that tunes in to radiations from samples of hair, nail clippings, etc rādionūˈclide noun Any radioactive atom of an element identified by the number of neutrons and protons in its nucleus, and its energy state (radionuclide imaging (radiology) the use of radionuclides to image the physiology or anatomy of the body) rāˈdiopager noun A radio receiver which functions as a pager rāˈdiopaging noun rādiopaque /-pākˈ/ adjective Opaque to radiation (esp X-rays) rāˈdiophōne noun
rādiophonic /-fonˈik/ adjective
rādiophonˈics singular noun rādiophonist /-ofˈə-nist/ noun rādiophˈony noun rādioresistˈant adjective Able to withstand considerable radiation doses without injury rāˈdioscope noun A machine used in rādiosˈcopy, examination by X-rays, etc rādioscopic /-skopˈik/ adjective rādioscopˈically adverb rādiosenˈsitive adjective Quickly injured or changed by radiation rādiosenˈsitize or rādiosenˈsitise transitive verb To make (eg cancer cells) more radiosensitive rāˈdiosonde noun (Fr sonde plummet, probe) an apparatus for ascertaining atmospheric conditions at great heights, consisting of a hydrogen-filled balloon, radio transmitter(s), etc (also rādiometeorˈograph) rādio-stronˈtium noun A radioactive isotope of strontium, esp strontium-90 rādiotelˈegram noun rādiotelˈegraph noun rādiotelegˈraphy noun rādiotelemˈeter noun see under telemeter rādiotelˈephone noun A device which receives and transmits by means of radio waves (rather than wires) and which functions as a telephone (eg in cars and other vehicles) rādiotelephˈony noun rādiotelˈetype noun A teleprinter that receives and transmits by radio rādiother'apy or rādiotherapeutˈics noun Treatment of disease, esp cancer, by radiation, eg by X-rays, etc rādiotherˈapist noun rādiotoxˈic adjective Of or relating to the toxic effects of radiation or radioactive material |
| 随便看 |
英语词典包含305067条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。