Superabsorbent polymers are high molecular materials which have the ability of absorbing large amounts of liquids. The property parameters and testing methods are discussed in this article.

高吸水性聚合物是一种能够大量吸收水溶液的新颖的高分子材料。本文对高吸水性聚合物的性能指标与测试方法作了简明的介绍。

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And a high molecular weight poly (arylene ether nitrile sulfone) has obtained.

获得了高分子量的聚芳醚腈砜。

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A natural or synthetic polymer of high molecular weight (i. e., 5000 or more).

高分子量(即5000以上)的天然或合成聚合物。

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The base layer of modern skis is made from a substance called ultra-high-molecular-weight polyethylene.

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Current detection tools using nanotechnology allow high-speed molecular detection of pathogens through analysis of their DNA in a matter of a few minutes where classical detection tools using regular PCR (polymerase chain reaction) would take over six hours.

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It was Mr Bertarelli's father, Fabio, who saw the future in high-tech production, and pushed the firm towards molecular biology.

ECONOMIST: Smooth sailing, so far