Wood also has low thermal conductivity, making it easier to heat and cool buildings with less energy waste.

木材还具有低导热性，使其更容易为建筑物供暖和制冷，减少能源浪费。

This conductivity creates a phenomenon we can see, when the excited charged particles escape.

这产生了能够看到的一种现象，此时激发了子逃逸。

The smart bit is that the tubes' conductivity is affected by cracks in, or corrosion of, the painted surface.

之所以说它智能，是因为若涂层表面出现裂缝或被腐蚀，纳米管的导性就会改变。

If inundated by chloride ions, as a result of corrosion by salt water, their conductivity increases.

若因海水腐蚀而大量接触氯离子时，其导性会增强。

First, they coated these with carbon nanotubes, to improve their conductivity.

首先，他在这些木条子外面包上了纳米，以提高它的导性。

The effects of high pressure can also work in reverse, causing some metals to lose conductivity or become insulators.

高压也能产生相反的效果，可能会使一些金属失去导性或变成绝缘体。

Professor Daniel Nicodemo credits silk's price tag to its thermal conductivity and sturdiness.

Daniel Nicodemo 教授将丝绸的价格标签归功于其导热性和坚固性。

And right now, we're able to increase the conductivity of skin over 300-fold with our conducting tattoo ink.

现在，能够使的导纹身墨水将皮肤的导率提高 300 多倍。

This conductivity isn't affected by small changes in the material, like impurities or imperfections.

这种导率不受材料微小变化的影响，例如杂质或缺陷。

A conduction abnormality is basically when there's a problem with electrical conductivity of the heart.

- 传导异常基本上是指心脏的导性出现问题。

The cables have extremely high conductivity, and they rival state-of-the-art polymers that we've developed for things like foldable cell phones and solar panels.

这些缆具有极高的导率，可与为可折叠手机和太阳能池板等产品开发的最先进的聚合物相媲美。

Conductivity also depends on the material -- metal, for example, conducts heat much faster than wood.

传导取决于材料的类型，金属 例如，它的导热速度比木材快得多。

And since electrolytes carry electric charge, the higher the concentration of electrolytes in a solution the higher it's electrical conductivity.

由于解质有荷，因此溶液中解质的浓度越高，其导率就越高。

In smartphones, these create the screen and color display, aid conductivity, and produce the signature vibrations, amongst other things.

在智能手机中，这些材料构成了屏幕和彩色显示屏、有助于导并产生标志性振动等。

Their shape allows these particles to be packed efficiently into an anode, increasing contact between them, and thus overall conductivity.

它的形状允许这些颗有效地堆积到阳极中，增加它之间的接触， 从而增加整体导性。

It works by measuring changes in the body such as blood pressure, pulse, respiration, and skin conductivity when a person is asked a series of questions.

当一个人被询问一连串问题时，这种仪器通过检测身体，诸如血压，脉搏，呼吸和皮肤的一些变化来测谎，。

These properties of high electrical conductivity, strength, and thermal conductivity, combined with its high optical transparency, make graphene an ideal material for numerous applications.

这些高导性、强度和导热性的特性，加上其高光学透明性，使石墨烯成为众多应的理想材料。

That does not affect their electrical conductivity, but nanoscale particles like this are known to scatter and obstruct the passage of heat through imperfectly understood quantum-mechanical processes.

它的导性不会因此受到影响，但是人知道像这样的纳米级颗会分散开来并通过人还尚未完全理解的量子力学过程阻碍热量通道。

In equations, we represent this inherent conductivity, known as thermal conductivity, using the letter k.

在方程中，表示这种固有的能力 导率，称为材料导系数。

Arrhenius found that you can even reverse engineer your study of a solution and by measuring it's electrical conductivity, figure out how concentrated it is.

Arrhenius 发现你甚至可以对你的溶液研究进行逆向工程，通过测量它的导率，计算出它的浓度。