precision floating point number的意思|示意

Rounds a double - precision floating - point value to the specified number of fractional digits.

将双 精度浮 点值按指定的小数位数舍入。

Converts the value of the specified object to an single-precision floating-point number, using the specified culture-specific formatting information.

使用指定之文化特性专属格式资讯，将指定之物件的值转换为单精确度浮点数。

Converts the value of the specified decimal number to an equivalent single-precision floating-point number.

将指定的双精度浮点数的值转换为等效的单精度浮点数。

Regan speculated that this particular number is troublesome because it is the "largest subnormal double-precision floating-point number."

Regan 推测这个特殊数字的麻烦之处在于它是“最大的次法线双精度浮点数”。

Converts the string representation of a number to its double-precision floating-point number equivalent.

将数字的字串表示转换为其对等的双精度浮点数。

One takes a double-precision floating point as input, another takes an integer and a scale factor, and another takes a String representation of a decimal number.

其中一个构造函数以双精度浮点数作为输入，另一个以整数和换算因子作为输入，还有一个以小数的String表示作为输入。