High temperatures, low humidity, strong winds.

高温、低湿度及强风助长火势。

It has a lower freezing temperature than freshwater.

它的冰点温度比淡水低。

It works in temperatures as low as -50 degrees.

它可以在零下50度的低温下工作。

What could we do with such a low temperature?

这么低的温度，我们能做什么？

It's essential to endure winter temperatures as low as minus 50 degrees Celsius.

那是帮助它们忍受冬季摄氏零下五十度低温的必需品。

And some researchers say it could be the lowest temperature ever recorded on Earth.

一些研究人员表示这可能是地球上有史以来的最低温度。

But they are very difficult to build and require extremely low temperatures to work correctly.

但它们很难制造，需要极低的温度才能正常运行。

You can't spell Halloween without low and mother nature's bringing some low temperatures this year.

你很难在万圣节时不遇到低温天气，今年大自然同样带来了一波冷空气。

And just slightly higher at 13.7 degrees is the lowest body temperature a living human has ever had.

稍微高一点，到 13.7 度，是人类曾有过的最低体温。

And just barely above that at -273 degrees is the lowest temperature ever survived by a living thing.

而略高于此温度的零下 273 度，是生物所能生存的最低温度。

So, besides sounding like an awesome band's name, absolute zero is the lowest possible temperature in the Universe.

所以，除了听起来像个酷乐队的名字之外，绝对零度是宇宙中可能的最低温度。

Since then, laser cooling has been improved to reach even lower temperatures.

从那时起，激光冷却得到改进，可以达到更低的温度。

A " chill" is a low temperature, when it isn't warm out.

“寒冷”是低温，当它不温暖时。

The trees themselves, if in good condition, can stand temperatures much lower.

树木本身，如果状况良好， 可以承受低得多的温度。

This is basically a mechanism that keeps the fox's paws  at a lower temperature than its core.

这基本上是一种使狐狸的爪子保持在低于其核心温度的机制。

When the pressure gets too high, or the temperature too low, they start to act very strange.

当压力高或低时， 你的行为方式非常奇怪。

He told VOA the temperature records show our planet is getting warmer. There were very low temperatures in parts of the United States and Canada last year.

“温度记录显示我们的星球正在不断变暖”，世界气象组织秘书长迈克尔·雅罗对VOA如是说道。 去年，在美国和加拿大，有部分地区出现了温度非常低的情况。

Germany says its existing gas reserves will last one to two months if it loses supplies from Russia and does not face unusually low temperatures this winter.

德国表示，如果失去俄罗斯的天然气供应，且今年冬季不会遭遇异常寒冷天气，德国现有天然气储备可维持一到两个月。

Why? Well, even though they are mammals, they have relatively low body temperatures, and that might make it hard for the rabies virus to survive in opossum. Now, that's random.

为什么? 嗯, 即使作为哺乳动物, 它们的体温也相对较低, 这就使得狂犬病毒在负鼠体内很难生存。现在这只是偶然所致。

The small Torrance California-based company is keeping down costs for a scientific venture that will run experiments on the moon, providing a tough lightweight fuel tank that resists extremely low temperatures.

这家位于加州托伦斯的小公司正在为一项将在月球上进行实验的科学冒险项目降低成本，他们提供了一种坚固的轻质燃料箱，可以抵抗极低的温度。