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
U开头单词
(共36,822个)
Relating to ultramicrochemistry.
One who studies ultramicrochemistry.
ultramicroscale chemistry
plural of ultramicrochemist
microdetermination performed on a small scale.
A very small microelectrode
plural of ultramicroelectrode
A particularly compact microfiche, storing data at significantly higher densities.
plural of ultramicrofiche
Relating to ultramicrofluorimetry
microfluorimetry by means of an ultramicroscope
Alternative form of ultramicrofluorimetric.
A photograph made using an ultramicroscope
plural of ultramicrograph
The microhardness of a very thin film
On a smaller scale than microheterogeneous.
A very precise micrometer.
plural of ultramicrometer
Any ultramicroscopic organism.
plural of ultramicroorganism