术语 | normalize |
释义 | normalize 【动】规格化;[正常化] In a floatingpoint representation system, to make an adjustment to the fixedpoint part and the corresponding adjustment to the exponent in a floatingpoint representation to ensure that the fixedpoint part lies within some prescribed range, the real number represented remaining unchanged. For example, in order to bring the fixedpoint part into the range 1 to 9.99…,the floatingpoint part representation 123.45×102 may be normalized to 1.2345×104. 在浮点表示方法中,调整浮点表示中的定点部分和相应的指数,以保证定点部分处于预先规定的 值域内,并使所代表的实数值保持不变。例如,为了使定点部分处于1—9.99…的值域内, 浮点数123.45×102可以规格化为1.2345×104。 |
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