On a four-speed box the bearings are under load 25% of the time.

四档变速箱的轴承有25%的时间受载。

youdao

Watching TV however does not count — and indeed spending significant periods of time in front of the box may speed up memory loss, researchers found.

但是研究者们发现，看电视起不到这一作用——在电视机前消磨大量时间反而可能加速失忆。

youdao

The black balls next to the box denote speed of the ship.

盒子旁边的黑球表示船速。

youdao

There's yet another catch for Gemstar: TV Guide Interactive was built for a high-speed set-top box, Motorola's DCT 5000, which was promised months ago but held back because of high costs and software integration glitches.

FORBES: Screen Grab

Not only are these store-within-a-store small spaces highly efficient vis a vis outfitting the Big Box but, like speed dating, you can get real-world experience, have the opportunity to make a good impression and (if desirable) get in and get out without too much damage.

FORBES: Mini-Retail Becoming Big Bigger Biggest Thing?

This can become a very slippery slope given the magnitude such judgment calls take on given the speed of the game, the scrum of players in the box, and the criticality of the few goals scored each match.

FORBES: What Soccer Can Learn From the NFL Referee Lockout