将十进制数-0.3125化成定点二进制补码表示的小数是(5)。将该数表示成二进制浮点规格化数,其阶码3位,尾数5位(均含1位符号),都用补码表示,该浮点数是(6)。
(88)
(89)
(71)data effectively is crucial for success in today's competitive environment. Managers must know how to use a variety of tools. Integrated data takes information from different sources and puts it together in a meaningful and useful way. One of the difficulties of this is the(72)in hardware and software.(73)integration uses a base document that contains copies of other objects.(74)integration uses a base document that contains the current or most recent version of the source document it contains.(75)provides an overview of the program written in" plain" English, without the computer syntax.
(86)
(87)
(83)
(84)
(81)
(82)
(78)
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