There is also a superfluity of stop signals.

当然也存在额外的停止信号。

youdao

In fact, the driver apparently ignored stop signals and failed to apply his brakes.

实际上，事故原因是司机公然无视停车信号没有及时踩刹车。

youdao

A character including one start signal at the beginning and one or two stop signals at the end.

一种字符，由一个起始信号开头，一个或两个停止信号结尾。

youdao

"And the brain is activated by this challenging environment and signals to the fat to stop the release of this hormone.

VOA: standard.2010.07.14

Begin reading at the wrong base and the whole message will be gobbledegook which could easily include false start and stop signals.

ECONOMIST: Out for the count

The "advanced active safety research vehicle" prototype uses ITS and existing Toyota technology to monitor whether the driver is awake, to keep the car on the road, and to stop at traffic signals.

BBC: Toyota sneak previews self-drive car ahead of tech show

The other three codons are signals to stop making the chain.

ECONOMIST: Chemists are trying to synthesise new varieties of life