The bulk of many bioinks are water-rich molecules called hydrogels.

许多生物墨水的主体是一种富含水的分子，称作水凝胶。

The hydrogels (several sorts are needed) are stored separately.

水凝胶（需要几种类型的水凝胶）需要分开存放。

Once the new creature is up and running, the various hydrogels are gradually replaced by natural secretions.

一旦这种新制造出来的动物的机体能够正常工作以后，各种水凝剂将逐渐被自然分泌物所取代。

That evidently dissolved the hydrogel in the creatures' pipes: they could again reproduce, while those not thusly blasted stayed sterile.

很明显，在超声波下，老鼠体内的水凝胶溶解了，它们可以再次繁殖，而那些没有暴露在超声波下的老鼠依然不能生育。

Chen added that the technology can also turn other food waste, such as soybeans and grains, into hydrogel.

陈补充说，这项技术还可以将大豆和谷物等其他食物垃圾转化为水凝胶。

The hydrogel is part of a class of materials known as supramolecular polymer networks, or SPNs.

这种水凝胶属于一种被称为超分子聚合物网络(SPN)的材料。

Their new material is a type of hydrogel, a material made from a network of molecules that hold onto water.

它们的新型材料是一种水凝胶，这是一种由极为亲水的分子网络所构成的材料。

The hydrogel bandages can keep wound areas cooler and more moist than normal bandages which can help speed up healing.

相比普通绷带，水凝胶绷带能保持伤口更凉爽湿润，有助于加速伤口愈合。

That hydrogel had been inspired by clingy mussels.

这种水凝胶的灵感来自粘性贻贝。

The invention of tough hydrogels changes all the opinions or views against this material.

龚：坚韧水凝胶的发明改变了所有反对这种材料的意见或看法。