absolute dating
绝对年龄测定绝对年龄测定
热门单词
- ability and earnings
- abortive eruption
- absolute atmosphere
- accepted bill
- accessible radiation
- accessory shoot
- accident fault (defect)
- accommodation bills issued
- accounting procedure
- accumulation cycle
- accumulator still
- accumulator switchboard
- acetic anhydride
- acetone-benzol dewaxing plant
- acidic electrolysis
- acidic electrolysis bath
- acoustic fix
- acrospire
- across bulkhead
- action time
- activated form
