Actual air temperature is combined with relative humidity to measure what?

空气温度和相对湿度结合起来什么？

They're going to tell you temperature, relative humidity, wind speed and direction, as well as pressure.

它们会告诉你温度、相对湿度、风速、风向和大气压。

The ease with which water can be won from air depends on that air's relative humidity.

从空气中获取水分难易程度取决于空气相对湿度。

A relative humidity of 100% means the air in question is holding as much water vapour as it possibly can.

100%相对湿度意味着空气中含有尽可能多水蒸气。

In the hottest room it boosted the relative humidity of inspired air by over 50%, compared with breathing without a mask.

在最热房间里，戴棉质口罩呼吸与戴口罩呼吸相比，它使吸入空气相对湿度提高了50%以上。

But in these conditions, when relative humidity is near 100%.

但在这些条件下，当相对湿度接近 100% 时。

Relative humidity is the amount of moisture that the air can hold.

相对湿度是空气可以容纳水分含。

So you might have two days where the relative humidity is 50%.

所以你可能有两天相对湿度是 50%。

132. The relative humidity is the amount of moisture that the air can hold.

相对湿度是空气中所能容纳湿气。

The vapor-pressure deficit indexes two other measurements: the air temperature and the relative humidity.

蒸气压足指示另外两个：空气温度和相对湿度。

But yeah, that's… and actually, I don't even know what relative humidity is, so maybe it's just humidity.

但是，是，那是… … 上，我什至知道相对湿度是什么，所以也许只是湿度。

Low-grade heat, a flux of less than 1 sun, relative humidity levels, no additional input, all of that is scientist speak.

低品位热、小于 1 太阳通、相对湿度水平、没有额外输入，所有这些都是科学家说法。

So even though people talk about it a lot, the relative humidity forecast isn’t a great way to tell how hot it feels.

因此，尽管人们经常谈论它，但相对湿度预报并是判断感觉有多热好方法。

A good way to get air to give up some of its moisture is therefore to cool it to the point where its relative humidity exceeds 100%.

因此，让空气失去一部分水分一个好办法是将其冷却到相对湿度超过100%程度。

And the Sahara Desert for reference has an average relative humidity of 25%, but inside an airplane cabin, it can be as low as 5%.

以撒哈拉沙漠为例，其平均相对湿度为 25%，但飞机客舱内相对湿度可低至 5%。

Even if relative humidity stayed the same at 50 percent—that is, even if average humidity rose to 53.7 units of humidity—the VPD would still rise.

即使相对湿度保持在 50% 变——也就是说， 即使平均湿度上升到 53. 7 个湿度单位——VPD 仍会上升。

In 2020 the researchers reported that these capsules could capture more than double their weight in water vapour from ambient air when relative humidity was below 60%.

2020 年，研究人员报告说，当相对湿度低于 60% 时，这些胶囊可以从环境空气中水蒸气中捕获两倍以上重。

It is common in water-saturated places like Britain, but anywhere with little wind and an average relative humidity of 70% or greater can cajole water out of the air.

这种现象在英国等水饱和地方很常见，但任何风力较小且平均相对湿度为 70% 或更高地方都可能使空气中水蒸发。

With the highest now fully installed, the eight stations will work together to record temperatures, relative humidity, wind speeds, wind direction, solar radiation and other data on the northern slope of Mount Qomolangma.

最高气象站现已全部安装完毕，八个气象站将协同工作，记录珠穆朗玛峰北坡温度、相对湿度、风速、风向、太阳辐射和其他数据。

This device is capable of harvesting 2.8 liters of water per kilogram of MOF daily at relative humidity levels as low as 20% and requires no additional input of energy.

该设备能够在相对湿度低至 20% 相对湿度水平下每天每公斤 MOF 收集 2.8 升水，并且需要额外能源输入。