When you add water to sand, the mixture turned into almost a gel.

当你往砂子当中加水时，混合物几乎变成凝胶。

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This collagen is highly hydrated and it forms a gel that has water-like properties.

这种胶原蛋白是高度水合的，它形成了一种凝胶，有水一样的性质。

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We'll talk about exactly what a gel is later when we talk about biomechanics and cells are suspended within it.

当我们讲到生物力学和细胞悬浮在凝胶中的时候，我们会讲到凝胶到底是什么。

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The other half were given a gel without an active substance.

VOA: special.2010.07.21

We'll talk about exactly what a gel is later when we talk about biomechanics and cells are suspended within it.

之后当我们谈到生物力学的时候,会具体讲讲这个凝胶是什么,以及细胞是怎样悬浮在其中的

耶鲁公开课 - 生物医学工程探索课程节选

This collagen is highly hydrated, it forms a gel that has water-like properties but it also has solid properties.

这些胶原蛋白是高度水合的,形成了既有水的特性,又具有固体特性的胶体

耶鲁公开课 - 生物医学工程探索课程节选

Regenhard said she recently had a container of yogurt confiscated by the TSA because it was a gel.

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From a molecule's point of view, a gel consists of a dense network of strands interspersed with water.

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Their first step was to bring in Procida, who quickly connected them with a gel maker and an endorsing doctor.

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