离散变量只能取整数值(integer values)且往往表示事件计数(event counts)。例如,每个家庭的孩子数、某一青少年的违法行为次数、某一路口每年的交通事故数等都是离散...
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These attributes require integer values.
这些属性要求是整数值。
It assumes that an "id" field in the table has unique integer values.
此方法假定表中的“ id ”字段有唯一整数值。
Therefore, applications casting integer values to pointer types might need attention.
因此,需要注意将整数值转换为指针类型的应用程序。
You've got a picture of somebody's face, it's a million pixels. Each pixel has a range of values from zero to 256. I want to hash a face with some function into an integer.
你有一个人的脸部照片,它有一百万个像素,每个像素的值范围在0到256之间,我想用某个函数将一张脸部照片。
All right, first question. What values of x does it terminate? Again, assume x is an integer.
好,第一个问题,对于x的什么值程序,会最终终止,还是假设x为整数。
n It takes discrete values, multiples of some integer n, and the multiplication factor is the ratio of the Planck constant divided by 2 pi where n takes one, two, three and so on.
这些离散的值乘以整数,乘积因子,是普朗克常数除以2π,其中n可以取1,2,3,等等。
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