Methods . The implants for partial disc replacements were made of poly ( vinyl alcohol ) hydrogel and rod-shaped.

Objectve To conclude the experience on polyacrylamide hydrogel ( PAM-HG ) injection for augmentation mammoplasty in 18 cases.

目的聚丙烯酰胺水 凝胶 注射隆乳18例经验总结.

Methods: Using HPLC Examine content of acrylamide from medical polyacrylamide hydrogel.

方法利用高效液相色谱法检测医用聚丙烯酰胺水凝胶产品中丙烯酰胺的含量.

The advantages of using polyacrylate hydrogel as fire extinguisher are discussed in details.

从热辐射属性的角度分析了胶体用作灭火剂的原因.

Supramolecular hydrogels were formed via cooling the aqueous solutions of G 2 under ambient condition.

通过在室温下冷却G2的水溶液,形成了超分子水凝胶.

The injectable hydrogels potentially applied in tissue repair are also introduced.

并简要介绍了组织修复用可注射性水凝胶.

Intelligent hydrogels have enormous potential in the application as drug carriers.

智能水凝胶作为药物载体有着良好的应用前景.

ObjectiveTo approach the taxonomy of polymer hydrogels prepared with composite material science methods.

目的探讨以复合材料学方法所得高分子水凝胶的分类.

The micro structures of these systems can range from hydrogels, to open-pore structures, or fibrous matrices.

显微这些系统可以从水凝胶, 以开放的孔结构, 或纤维矩阵.

The secret is hydrogels, powerfully absorbent polymers suck up hundreds of times their weight in water.

秘密就在于水凝胶, 强烈地吸收超过其重量几百倍的水的聚合物.

PAA Hydrogels were synthesized, both of the swelling and deswelling kinetics were studied.

合成并研究PAA交联凝胶溶胀动力学及消溶胀动力学.

Objective To explore Hydrogels underlay in preventing bed sore of orthopaedic surgery patient.

目的探讨水凝胶垫在预防骨科手术患者压疮的护理.

The chitosan ( CS )-based injectable and thermosensitive hydrogels are injectable at low temperature and at body temperature.

本文介绍了 壳聚糖 基可注射型温敏性水凝胶的种类、特性、机制和应用等方面的研究进展.

Hydrogen is a one-valence element.

氢是一价的元素.

Hydrogen is a corlourless, odourless gas.

氢气是一种无色 、 无味的气体.

In 1961, the Soviet Union tested a hydrogen bomb with a force estimated at 58 megatons.

1961年, 苏联测试了一个暴力估计在58兆吨的氢弹.

Do you know when China's first hydrogen bomb was exploded?

你知道中国第一颗氢弹是什么时候爆炸的 吗 ?

Which scientist was eager to make the hydrogen bomb?

哪一位科学家亟亟欲试制造氢弹?

After success of hydrogen bomb, scientists turned to face controlled nuclear fusion connected to mi.

氢弹试验成功后, 科学家的注意力转向可控核聚变的研究,有军事性质而处于绝密状态.

This combination of uranium and hydrogen is called a " hydrogen bomb ".

这种铀和氢的结合,叫做 “ 氢弹 ”.

These properties are due to a unique kind of a bond known as the hydrogen bond.

这些特性的存在是由于一种独特的结合力,即人们所知道的氢键.