abrupt junction
突变结, 阶跃结
热门单词
- abrasion pattern
- abreast of the times
- absolute calculation
- absolute temperature
- absorption index
- abstract art
- abstract objects
- abstraction data
- acceptance charge
- acceptance stamp
- Access
- accessary
- accessory sperm
- accommodate
- accounting archivess
- accumulated profit
- accumulative timing
- acetaldehydase
- acetaniside
- acetated
- acetophenol
