The recent discovery of a pterosaur specimen covered in long, dense, and relatively thick hairlike fossil material was the first clear evidence that his reasoning was correct.

最近发现的一个翼龙标本覆盖着长、密、相对厚的毛发状化石材料，这是第一个明确的证据，证明他的推理是正确的。

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Haze thickness is relatively thick, up to 1-3 km.

霾的厚度比较厚，可达1 - 3公里左右。

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Due to these physiological limitations and their relatively thick subcutaneous fat, pigs are prone to heat stress.

这些生理上的局限，再加上猪皮下脂肪较厚，使猪易于发生热应激。

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But the plastic housing adds quite a bit of bulk to what is already relatively thick device.

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The new process also does away with the need for a (relatively) thick substrate to grow the nanowire on, making it cheaper, more flexible and transparent.

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The Elfstedentocht takes place anytime the weather is cold enough that the canals connecting 11 cities in the province form a thick and relatively unbroken sheet of ice.

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