random-access memory

random-access memory
n.
Random-access memory is memory or disks that can be both read and written to. 【电脑】随机存取记忆体。RAM 大致可分 SRAM (Static RAM，静态随机存取记忆体） 和 DRAM (Dynamic RAM，随机存取记忆体） 两种。SRAM 不需要主机板周期性的为记忆体晶片充电(charge)，所以存取速度较快、价格较高，通常用于快取记忆体(Cache Memory)；后者则因为电脑系统必须周期性为其充电，否则资料会遗失，所以速度较慢、价格较低，通常适用于主记忆体(Main Memory)。

- 英语>简体中文, 美语词典

random-access memory
随机存取存储器
Computers have various forms of memory and storage. Information that is in active use by a processor is commonly held in random-access memory (RAM). In general, the term "random-access memory" (RAM) indicates memory that is comparatively fast, and can be accessed, both for reading and for writing, in the smallest amount that can be addressed by the computer system, commonly individual words or bytes, but that is "volatile," which is to say that information is retained in the memory only as long as power is supplied to the memory.
随机存取存储器 (random access memory, RAM) 可随机地对存储单元进行读出和写入操作的半导体存储器芯片，存储在存储单元中的数据在断电后可能丢失。"

- 英语>简体中文, 专利术语

random-access memory
adj.Abbr. RAM Computer Science （形容词）缩写 RAM 【计算机科学】
A memory device in which information can be accessed in any order. 随机存取存储器：一种能够以各种顺序访问信息的信息存储器

- 英语>简体中文, 美国传统词典

random-access memory
n.
随机存取存储器(RAM)

- 英语>简体中文, 简明英汉词典

random-access memory
隨機存取記憶體

- 英语>繁体中文(台湾), 电子工程名词

random-access memory {= RAM}
隨機存取記憶體

- 英语>繁体中文(台湾), 仪器设备名词