1.But sulphur conducts heat very badly.

但是硫磺的导热性却很差。

2.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，使其更容易物供暖和制冷，减少能源浪费。

3.From this we see that lunar  regolith is a really poor heat conductor.

由此我们可以看出，月球风层的导热性非常差。机翻

4.Aluminium, being a metal, readily conducts heat.

【conduct】铝这种金属导热性能很好。

5.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。机翻

6.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性差的材料产生的温度变因设计缺陷而白白浪费。

7.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性差（这样同部分就能保持同的温度）但是导电性良好。

8.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， 金刚石的导热性甚至比石墨更好，因每个原子将能量传播到三个方向而是两个方向。机翻

9.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，它具有超强的柔韧性，是迄今发现的导电性和导热性最好的材料。机翻

10.78. Question: How can we improve the thermal conductivity of a PCB in PCBA? Answer: By using materials with high thermal conductivity, adding thermal vias, or incorporating heat - spreaders.

78. 问题：我们如何提高 PCBA 中 PCB 的导热系数？答案： 通过使用具有高导热性的材料、添加热通孔或加入散热器。机翻