...rounding error, rounding mode, ulp, underflow. [gap=434]关键词和短语:非正规化数,异常,浮点运算,浮点标准,渐进下溢,保护数位,NaN,则溢出,相对误差,舍入误差,舍入模式,ulp内,溢。
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定义 中文名称:化整误差 英文名称:rounding error 定义:当测量值或测量结果的最末一位显示数字进行化整时新出现的误差。 应用学科: 机械工程(一级学科);实验室仪器和装置(二级学科);天平仪器-天平仪器一般名
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local rounding error [数] 局部舍入误差
accumulation of rounding error [数] 舍入误差累积 ; 舍入误差积累
accumulating of rounding error [数] 舍入误差累计
local precipitation rounding error 局部舍入误差
rounding off error 舍入误差
error in rounding number [数] 数字舍入误差
rounding g error 舍入误差
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N an error introduced into a computation by the need to perform rounding 化整误差 [计算机]
In most situations the calculation to return the result from binary to decimal for presentation purposes will remove any rounding error.
大多数情况下,为了显示,从二进制计算返回十进制结果会移除一些四舍五入误差。
But he reminded the small crowd that the organic industry remains a "rounding error," roughly 3 percent, of the overall food and beverage business.
但他提醒人们说有机食物界依然是一个“去整就为零的小头”,只占整个食品界的3%。
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