acoustooptical cell
声光变换元件
热门单词
- a ham sandwith
- a round peg in a square hole
- a wonderful time
- abac scale
- abrasive coating
- absolute music
- absolutely summable sequence
- absorption account
- absorption constant
- academy
- acceleration relative
- acceptance certificate
- acceptance commission
- acceptance criterion
- access
- accipitral
- accommodation endorsement
- according to priority
- accordion conveyer
- accoutrements
- accumulator shift instruction
