decimal point

音标发音

Someday changed the position of the decimal point!
有人移动十进制的小数点！
The little dot near the centre is the decimal point.
怪圈中心近处的那个小圆圈，就是小数点。
Each value in the percentage-based limit specification (%, % and %) now can have up to two digits after the decimal point.
现在，基于百分比的资源限制设置中的每个值（%、% 和 %）可以精确到小数点后两位。

You can either have a big number and a small decimal point or small number and a big decimal point.
可以小数点前面长，后面短,或者，前面短，后面长。
哈佛公开课 - 计算机科学课程节选
It just throws the decimal point away and that's because, again, these are ints and the answer intuitively should be a floating point value, but I need to be more specific.
它直接把小数点后面的数值丢弃掉了，因为，凭直觉，那些整型数和结果应该是一个浮点数据,但是我需要一个更精确的数值。
哈佛公开课 - 计算机科学课程节选
There's no decimal point; there's no point zero; there's no floating point value, it's just a hardcoded integer.
这里没有小数点，这里没有;,这里没有浮点数值，它只是一个整型数字。
哈佛公开课 - 计算机科学课程节选

But then, why quibble over what amounts to little more than an innocently misplaced decimal point?
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the dot used between the whole numbers and the tenths of a decimal. In some countries a decimal comma is used instead.