Wiktionary英语词典
收录 1,329,381 个英语单词，来自Wiktionary的英文释义、IPA发音、词源、词形变化和词汇关系数据
R开头单词
(共59,864个)
plural of radioastronomer
Alternative spelling of radio astronomical.
Alternative spelling of radio astronomy.
attenuated by means of radiation
Synonym of autoradiograph.
plural of radioautogram
Synonym of autoradiograph.
Produced by radioautography
Of or pertaining to radioautography.
plural of radioautograph
Synonym of autoradiography.
radiobarium
英 /ˌɹeɪ.di.əʊˈbɛəɹi.əm/
radioactive barium
A peculiar formation, possibly a crystal, formed in gelatin submitted to the action of radium, once ...
Alternative form of radio beacon.
plural of radiobeacon
radioactive benzene (labelled with radioactive carbon)
radioactive beryllium
plural of radiobe
Of or pertaining to the radius and the biceps.
The binding of radioisotopes (to a substrate)