| 释义 |
dec.i.mal5des7I7mEln, adj [not gradable](a number expressed in the form) of a system of counting based on the number ten小数(的)，十进位(的)Three fifths expressed as a decimal/(specialized) as a decimal fraction is 0.6. [C] 3/5用小数表示为0.6。The course will help students develop mathematical skills including the use of decimals, fractions, percentages and simple statistics. [C]这一课程将帮助学生发展算术技巧，包括小数、分数、百分数和简单的统计学。In 1971 Britain changed from the imperial system with 240 pence in the pound to the decimal system with 100 pence in the pound.1971年英国将英镑的240 便士的英(帝国)制改为100 便士的十进制。The decimal point is the ·between the two parts of a decimal. In some countries a comma is used instead.小数点To divide by ten, move the decimal point one place to the left.用十除时，把小数点往左移一位。If you calculate the result to two decimal places (= give two numbers after the decimal point, as in 3.65), that should minimize any possible errors.如果把结果算在小数点后两位数，将最低程度地减少可能的误差。A decimal currency is a money system in which a smaller unit can be multiplied by ten to make up a bigger unit.十进制币Great Britain and the United States both have decimal currencies.英国和美国都采用十进制币。
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