active atom
激活原子
热门单词
- ability to invest
- abrupt potential
- absolute (self-calibrating) pyrheliometer
- absorption spectrometry
- accelerated frame
- acceleration mechanisms
- accelerometer drift
- acceptance of an order at below-cost price
- accidental fluctuation
- accommodation berth
- accumulator system
- acetabutar
- acetophane
- acetylenic compound
- acid waste water
- acid-resistant glaze
- acne conglobata
- aconitum fischeri peichb
- acorn calf
- acoustic pick-up
- acoustic quartz
