acoustical sounding
声学探测, 回声探测
热门单词
- a word of a sort
- aapamoor
- ablatival
- abnormality
- abortarium
- absence regulation
- absolute inflation
- absolute maximum
- abundance class
- abyssalpelagic
- acardia
- acaulescent
- accelerated motion
- acceleration errorconstant
- acceptance speech
- acceptance survey
- accepted indicator
- accesary foods
- accession to the throne
- accessory factor
- accidental activation
