The standard speed for the paper of the electrocardiograph is 50mm per second.

心电图记录纸的标准速度为每秒50毫米。

youdao

There are many optional speed levels and frequency control lifting except the standard speed.

除了标准起升速度外，还有多种速度可供选择，也可选用变频控制起升。

youdao

This is very important because it gives you the chance to hear the words again to try to hear them another time at their standard speed.

这对你来说非常重要，因为你获得了以标准速度再听一遍的机会。

youdao

But the offerings were, almost without exception, rather grim, and few promised a life at anything near standard speed.

NEWYORKER: Little Strangers

Behind the handsome, purposeful grille is Mercedes's evolved OM642 diesel V6 (72-degree bank, 48-degree crankpin offset, with center counterbalance shaft), connected to the GL's standard seven-speed automatic transmission.

WSJ: 2013 Mercedes-Benz GL350 BlueTec Review: A Quiet-Tuned Land Megayacht | Rumble Seat by Dan Neil

But mated with the standard 5-speed automatic transmission (only the base LX is available with a 5-speed manual) in a vehicle that weighs just 2, 855 lbs, performance is acceptable.

FORBES: 2013 Honda Civic EX Sedan - The Perfect Commuter Car?