In this course, American constitutional history, I hunted far enough to suspect that the Fathers of the Republic who wrote our sacred Constitution of the United States not only did not, but did not want to, establish a democratic government…In all my other courses, in ancient, in European, and in modern history, the disagreeing authorities carried me back to the need of a fresh search for the original documents or other clinching evidence.
在浮点数加减法运算中,尾数求和之后,一般首先要执行的操作是( )。
A. 舍入处理
B. 规格化
C. 对阶
D. 修改阶码