activating isotope
活化同位素
热门单词
- 5,8-dimethyl tocol
- A-frame
- abnormal development of fetus
- absorbed cost
- absorbing dynamometer
- absorption unit of dioxide carbon
- acanthoma (acanthomata)
- accelerated depreciation method
- acceptance inspection
- acceptor impurity level
- accommodation acceptor
- accretion by neutron star
- accumulation of severe pathogenic cold
- accuracy testing
- acenaphthenequinone
- acetabulectomy
- achromatic doublet lens
- acid proof alloy
- acid settler
- acoustic countermeasure
- acoustic homing system
