Tomato and tobacco plants can both decipher sagebrush warning signals.

蕃茄与菸草植株 皆可解读山艾树的警告讯。

Yet their historical record as an early warning signal is not encouraging.

然而，这些机构在提前预警方面的历史表现并不鼓舞人心。

Some species use their iridescence to attract mates or give off warning signals.

一些物种利用自己的斑斓色彩来吸引配偶或发出警告。

Bright lights and warning signals at tracks can only do so much.

轨道上明亮的灯光和警告只能起到这么大的作用。

Trees can also use the network to send out warning signals.

树木也可以使用该网络发出警告。

That’s the most serious warning signaling three consecutive days of severe smog.

严重的雾霾持续了三天，红色是为严重的警告。

He said, “we would be foolish if we ignored such a warning signal as the UK referendum.”

“如果忽视英国所带来的危机，那我们就蠢到家了。”

Without the warning signals provided by thermal and pain stimuli, we don't react when our bodies are damaged.

如果没有体温或痛感的刺激来提醒我们引起注意，身体在受到损伤时，我们就不会做出相应的反应。

The National Transportation Safety Board's Mark Rosekind says the folk remained on the tracks, even though warning signals were working.

国家运输安全委员会的马克·罗斯金德称，事故发生时，人们都在花车上，但当时警示灯是亮着的。

It sends out a kind of warning signal that cautions against repeating the same mistake.

它发出一种警告， cautioning against 重复同样的错误。 注：cautioning against 直译为“警告不要”，根据上下文可理解为“提醒不要”或“警示不要”。

Now researchers have found that this head butt is actually a warning signal.

现在研究人员发现这种头部碰撞实际上是一种警告。

Their bright colors act like a warning signal.

它们鲜艳的颜色起到了警告的作用。

So there will be warning signals being sounded about that.

因此，将会发出关于这一点的警告。

We don't need a warning signal, Kevin.

我们不需要警告, 凯文。

Indeed, the National Weather Service issued rarely used extreme red flag warnings, signaling severe fire danger over wide stretches of the state.

没错。国家气象局发布了很少使用的红旗警告，该警告仅在极端情况下使用——表明该州在很大范围内有很严重的火灾危险。

This time the display flashed a red warning signal.

【display】这次显示器上闪烁着红色的报警。

Researchers have found that this head-butt is actually a warning signal.

研究人员发现，这种头撞实际上是一种警告。

How Los Angeles sent a warning signal to the entire Western Conference with a single game.

洛杉矶队如何通过一场比赛向整个西部联盟发出警告。

Second, once you find the warning signals in your anxiety, you'll be able to communicate with others.

其次， 一旦你发现焦虑中的警告，你就能够与他人交流。

In the original Westgard multirule QC procedure, this test was used as a warning signal to carefully inspect the data.

在初的 Westgard 多规则 QC 程序中，该测试被用作仔细检查数据的警告。