law of volumes
英
美
[网络] 气体体积定律
双语例句
- Though the analysis of the development of agricultural commodity options market of developed country, it is concluded the law of development of options market in three aspects that are options contracts, transaction volumes and the support by government.
通过分析发达国家农产品期权市场的产生和发展，从农产品期权品种、成交量、政府对期权产品的支持三个方面分析了发达国家农产品期权市场发展的规律。