But sulphur conducts heat very badly.

但是硫磺的却很差。

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

木材还具有低，使其更容易为建筑物供暖和制冷，减少能源浪费。

Aluminium, being a metal, readily conducts heat.

【conduct】铝这种金属能很好。

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其和坚固。

Its superior heat conductivity is also noteworthy, with graphene's thermal conductivity being much higher than that of any other known material.

其卓越的也值得注意，石墨烯的远高任何其他已知材料。

The third is to be certain that the temperature gradient which that badly conducting material creates is not frittered away by poor design.

三是确保那种差的材料产生的温度变化率不因为设计缺陷而白白浪费。

The second is to choose a thermoelectric material which conducts heat badly (so that different parts remain at different temperatures) but electricity well.

二是选择的电材料的差（这样不同部分就能保持不同的温度）但是电良好。

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

这些高电、强度和的特，加上其高光学透明，使石墨烯成为众多应用的理想材料。

And as you may have guessed, diamond conducts heat even better than graphite because each atom spreads that energy in three directions rather than two.

正如您可能已经猜到的那样， 金刚石的甚至比石墨更好，因为每个原子将能量传播到三个方向而不是两个方向。

It's 200 times stronger than steel by weight, lighter than paper, it's super-flexible and the most conductive material of both electricity and heat ever discovered.

按重量计算，它的强度是钢的 200 倍，比纸还轻，它具有超强的柔韧，是迄今发现的电和最好的材料。