decimal point
US /ˈdɛs.ɪ.məl ˌpɔɪnt/
UK /ˈdɛs.ɪ.məl ˌpɔɪnt/
名词
小数点
a point or dot separating the whole number part from the fractional part in a decimal number
示例:
•
In the number 3.14, the dot between 3 and 1 is the decimal point.
在数字3.14中，3和1之间的点是小数点。
•
Make sure to align the numbers correctly under the decimal point when adding.
相加时，请确保将数字正确对齐在小数点下方。