English translation for "significand"

有效数
有效位数

Example Sentences:

	1.	The internal representation of a floating - point number , including the format and precision of the significand and the format and range of the exponent , is implementation defined 一个浮点数目的内部表示法,包含格式和有效的精确度及格式和指数的范围,是实作自订的
	2.	All sse single - precision operations will , however , use a 24 - bit significand 8 - bit exponent , and sse2 double - precision operations will use a 53 - bit significand 11 - bit exponent 但是，所有sse单精度运算都将使用24位有效数/ 8位指数，而sse2双精度运算将使用53位有效数/ 11位指数。
	3.	To modify the fp control word , then the run - time startup code will set the x87 fpu control word precision - control field to 53 - bits , so all float and double operations within an expression will occur with 53 - bit significand and 15 - bit exponent 修改fp控制字，则运行库启动代码会将x87 fpu控制字精度控制字段设置为53位，这样，表达式内的所有浮点运算和双精度运算都以53位有效数和15位指数进行。

Similar Words：

"significance test of change" English translation, "significance test of difference" English translation, "significance testing" English translation, "significancelevel" English translation, "significancetesting" English translation, "significant" English translation, "significant alteration" English translation, "significant amount" English translation, "significant amplitude" English translation, "significant amplitude of roll" English translation