random-access memory
abbr. [计]随机存取存储器(=RAM)
例句与用法：
The expected value of a positive integral power of a random variable. The first moment is the mean of the distribution.
矩，动差任意变量的正整数功效的期望值。第一个矩是分配的平均数
词形变化：
副词: ran-domly |
名词: randomness |
ph.
【电脑】即内存, 随机存取内存(=RAM)
random-access memoryrandom-access memoryD.J.:[ˈrændəmˈækses]K.K.:[ˈrændəmˈæksɛs]n.1.■随机存取存储器(RAM)
random-access memory1.■【计算机】随机存取存储；随机存取存储器[见RAM]
见:memory: random-access memory
random-access memory
名词 random-access memory:
the most common computer memory which can be used by programs to perform necessary tasks while the computer is on; an integrated circuit memory chip allows information to be stored or accessed in any order and all storage locations are equally accessible
同义词：random access memory, random memory, RAM, read/write memory