But sulphur conducts heat very badly.

但是硫磺的导热却很差。

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

木材还具有低导热，使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】铝这种金属导热能很好。

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

Daniel Nicodemo 教授的价格标签归功导热和坚固。

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

越的导热也值得注意，石墨烯的导热远高任何他已知材料。

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

第三是确保那种导热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.

第二是选择的热电材料的导热差（这样不同部分就能保持不同的温度）但是导电良好。

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

这些高导电、强度和导热的特，加上高光学透明，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， 金刚石的导热甚至比石墨更好，因为每个原子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，是迄今发现的导电和导热最好的材料。