wirtualny 用英语:

it's virtually impossible

By 1969 the debate over virtual memory for commercial computers was over. An IBM research team led by David Sayre showed that their virtual memory overlay system consistently worked better than the best manually controlled systems.

Almost all implementations of virtual memory divide the virtual address space of an application program into pages; a page is a block of contiguous virtual memory addresses.

Virtual memory is a memory management technique developed for multitasking kernels.

There are people who can't distinguish virtual reality and the real one.

Tatoeba Project is our virtual home.

These days when I hear about these horrible incidents on the news I get the feeling that more and more young people are losing their ability to distinguish between real and virtual worlds.

She was a virtual unknown before this movie.

Second Life is a huge virtual world.

John is our virtual leader. They played the game in virtual silence.

Gamers spend hours a day in a virtual reality and they are used to controlling their game environments.

If you are no good at sport, you can enjoy playing virtual ones with a computer game.

I've carried on a virtual conversation with him for years.

Pages are usually at least 4 KiB (4×1024 bytes) in size, and systems with large virtual address ranges or large amounts of real memory generally use larger page sizes.