absorption spectrometer
吸收光谱仪
热门单词
- absolute acceleration
- absolute representation
- abyssal sediment
- AC microsynchronous motor
- accelerationless
- accumulation of gases in coal
- accumulator acid
- achieved
- acid spring
- acoin
- acquired immunity
- acrylic semi-gloss orange figured water soluble baking paint
- action integral
- active cave
- active guidance
- actrapid beef ampoule
- actual head
- actuating mechanism
- adaptation level theory
- adaxial surface of the leaf
- addict
