derivative recording meaning in Chinese

微分记录

Interest rate derivatives recorded an average daily turnover of us $ 2 . 4 billion in april 1998 , compared with us $ 3 . 5 billion in april 1995
一九九八年四月利率衍生金融合约录得24亿美元的平均每日成交额，而一九九五年四月的数字则为35亿美元。
Interest rate derivatives recorded an average daily turnover of us $ 2 . 4 billion in april 1998 , compared with us $ 3 . 5 billion in april 1995 . with a total market capitalisation of $ 4 , 862 billion , the hong kong stock market ranked 10th in the world and second in asia
一九九八年四月利率衍生金融合约录得24亿美元的平均每日成交额，而一九九五年四月的数字则为35亿美元。