50% tolerance dose
半数耐受量
热门单词
- abdominal pressure
- abrader
- absolute frequency function
- absolute spectrophotometric gradient
- absolute value machine
- abstract algebra
- acceptability quality level
- accepted letter of credit
- access method module
- accessory finder
- accessory placenta
- accommodation cheque
- accounting for management planning
- accreting plate
- acedapsone
- acetylcoenzyme
- acetylenyl
- acetylurea
- acicular structure
- acid blowcase
- acid-resistance
