hydrogel是什么意思
hydrogel，主要用作为名词，(意为物化])水凝胶。例句:1.And he took out a spoon and ate the hydrogel .然而他拿出一个勺子并吃起水凝胶来。2.A second printing head is used to deposit scaffolding-a sugar-based hydrogel .第二个打印头用于沉淀支架----一种糖类的水凝胶。3.Of course , that only makes sense for the particular hydrogel the team has in the lab now .当然，独特的水凝胶已被研究团队在实验室做出来，这才有意义。4.For tubular structures , such as blood vessels , the hydrogel is printed in the centre and around the outside of the ring of each cross-section before the cells are added .对于像血管这样的管状结构，在细胞加入之前，水凝胶会打印到每个横截面的中心和外围环上。
hydrogen什么意思
Hydrogen作名词时意思是氢; 氢气; 英[ˈhaɪdrədʒən] 美[ˈhaɪdrədʒən] 。1、But not everyone sees the hydrogen fuel cell bus as the hope of the future.但并不是每个人都把氢燃料电池巴士看作为未来的希望。2、Nearly all their mass is made up of hydrogen and helium, giving them compositions like that of the sun.它们的几乎全部质量都由氢和氦贡献，这使得它们的组成成分与太阳类似。3、As long as the atmosphere has molecules of hydrogen and molecules of oxygen, why should we ever run out of water?既然大气中存在着大量的氧分子和氢分子，那为什么还会出现水资源短缺的问题？4、A molecule of water consists of two atoms of hydrogen and one atom of oxygen. 水分子由两个氢原子和一个氧原子构成。5、Carbon, hydrogen and oxygen combine chemically to form carbohydrates and fats. 碳、氢、氧化合形成碳水化合物和脂肪。