a lowering of temperature below the freezing point
下降到冰点以下的温度
热门单词
- above cut method
- absolute reference system
- abulia
- AC power cord
- Acaridae
- acceptable malfunction level
- accessory pancreatic duct
- accessory verlebral vein
- accumulating reproducer
- accumulator jar
- accutron
- acetaldehyde resin
- acid carbonate
- acidimetry
- acidoresistant
- acne conglobata
- acne scorbutica
- acopyrin
- acoustic intrusion detector
- acoustic signature
- acoustical reduction coefficient
