There was one exception: a line of beds that used so-called memory foam instead of a standard mattress and box spring.

只有一个例外，那就是一系列使用所谓记忆泡沫材料的床，而一般的床用的都是弹簧床垫或床垫架。

youdao

Well, there's a chunk of memory called the heap that you can grab as much memory as you want so long as it exists for your program.

好的，这里有一块叫做堆的内存,这样你就可以获得你想要那么多的内存,因为它为你的程序而存在。

哈佛公开课 - 计算机科学课程节选

So A gets 1, B gets 2, now the swap function itself starts executing line by line; so I declare a chunk of memory called temp.

所以A等于1，B等于2，现在swap函数自己开始,一行一行地执行，所以我声明了,叫做temp的一块内存。

哈佛公开课 - 计算机科学课程节选

Yet prices for the so-called NAND flash memory used in these gizmos dropped more than 50% between December and February of this year.

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And AgigA Tech makes so-called non-volatile Random Access Memory (RAM) that helps people store and retrieve rapidly changing data far more quickly than the slow-poke disk drive technology that keeps data centers humming.

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It uses what's called Shape Memory Alloy technology, so as each pin expands, it remembers and contracts back to its original flat shape.

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