Early LCDs were also slow at switching their "pixels" (picture elements) on and off, making moving images appear as smeared objects.

早期的液晶显示器在切换像素时也很缓慢，无法清晰地显示移动的影像。

youdao

This is a bit like picture-in-picture on a TV, allowing you to view pages side-by-side in the same window, rather than switching between tabs.

这个功能类似于电视的画中画，允许你在同一个窗口中并排浏览多个页面，而不是在tab间切换。

youdao

However, I'd point out that Windows 8 gives you a choice the first time you open a picture or video of switching to the traditional desktop viewers.

WSJ: Mossberg's Mailbox: A New View on Windows

It has also provided details of a temporary way around the flaw which involves switching off the Windows Picture and Fax Viewer in Windows XP.

BBC: Hand on computer mouse

Its staff of biologists and astrophysicists uses pattern-recognition software to get a clear picture of how all these genes are switching on and off, literally following how the genetic code is creating and recreating the body.

FORBES: Magazine Article