decimal 拼读及例句

decimal 拼读及例句

dec-im-al adj. 小数的；十进位的

例句1 The figure is accurate to two decimal places.

       这个数精确到小数点后两位。

例句2 If there are decimal in your answer, round them up to the nearest whole number. 

       如果你得出来的答案是小数，就四舍五入到最接近的整数。

例句3 The mathematics of ancient Egypt were based on a decimal system.

       古埃及数学以十进制为基础。

例句4 In 1783 he secured the adoption of the decimal coinage in Congress.

       1783年他促使国会采纳了十进位币制。