The product was characterized by melt point and IR spectra analysis.

经熔点测定和红外光谱分析，确证产品是苯酚。

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Once the temperature is higher than the melt point of NIPAAm, the grafting degree decreases strikingly.

提高反应温度可以显著的提高接枝程度，但是当温度高于单体熔点时，接枝程度反而大幅降低。

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It is a new concept that the low melt point multi-copolyamide fiber web material is used as an adhesive.

在固态胶粘剂中使用非织造网膜材料作胶粘剂是一种较新的概念。

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Asked about glacial melt, which many observers point to as evidence of global warming, Lindzen said the way glaciers change and move are phenomena largely unexplained.

CNN: Global warming: A natural cycle or human result?

But this often made things worse, because the depreciation took the value of small coins below the point at which it paid to melt them down.

ECONOMIST: The lessons of sound money from 1,000 years' experience

While earthquakes have often been blamed for rock failures and landslides on mountain slopes, scientists also point at global temperature rises for rapid thawing of snowfields and glacial melt that can disturb the flow of snow-fed rivers.

BBC: Nepal floods change river course and threaten tourism