a survey of economics and agronomy
经济学和农业学调查经济学和农业学调查
热门单词
- absoluted profit
- acarophobia
- acceleration clause
- acceleration resistance
- accessory terminal
- accuracy of an instrument
- achromat
- acid leaching method
- acidic sodium aluminum phosphate
- acme thread
- acousto-optic beam steering deflector
- acousto-optic deflector
- acousto-optical effect
- acoustooptics
- acquired epilepsy
- acracholia
- acrodermatitis perstans
- ACTH test
- actionuranium series
- activator
- active file
