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)
One who takes dental X-rays.
plural of radiodontist
plural of radiodont
radiation dosimetry
A pursuit curve, in which the thing being pursued is moving at constant velocity.
plural of radiodrome
Of or relating to radiodynamics.
The remote control of mechanical devices by means of radio signals.
radioactive dysprosium
Alternative form of radioecological.
Of or pertaining to radioecology.
In terms of radioecology.
One who studies radioecology.
plural of radioecologist
the study of the fate and effects of radioactive materials in the environment
simple past and past participle of radio
simple past and past participle of radio ahead
efflux of material from cells as a result of radiotherapy or other radiation
Of or pertaining to the transmission of power via electromagnetic waves
All the phenomena related to electromagnetic waves