activity for defocus
散焦灵敏度
热门单词
- abdominal scale
- Abel's problem
- abnormal current
- ABS function
- abscess of retrorectal space
- absence of uvula
- absolute instrument
- absolute magnetometer
- absorptive rate of radiation
- abstractor
- AC outlet
- accel(erating) electrode
- acceptable malfunction level
- acceptance quality level
- accessory ingredient
- accessory obturator nerve
- accompanying information
- acetify
- acetonasthma
- acetylene lamp
- achene of Siberian cocklebur
