Various overlay mediums, such as agar, starch gel, methyl cellulose and tragacanth are used . 常用的覆盖培养基有：琼脂、淀粉凝胶甲基纤维素和黄蓍胶等。
Extracts of the hybrids were then subjected to polyacrylamide gel electrophoresis and tested for tk activity . 用聚丙烯酰胺凝胶电泳检测杂种提取种物的TK活力。
The most specific visualisation method is the localization of particular enzymes within an acrylamide gel . 最特异的显色方法是对丙烯酰胺凝胶中特殊的酶进行定位。
A molecule whose stokes' radius approaches or exceeds the pore radius does not enter the gel and is said to be excluded . 一个分子，它的Stokes半经接近或超过网眼半经，不进入凝胶内，称为被排阻。
If an applied stress or pressure drop is not sufficient to break the gel or exceed the yield stress, no flow will occur . 如果施加的应力或压降不足以破坏凝胶或不足以超过屈服应力，则不会有流动产生。
The preparation of ito thin film with sol - gel technique 凝胶修饰膜的制备与表征
Progress on preparation of silica aerogels by ambient drying 2气凝胶的研究进展
Synthesis and characterization of injectable hydrogel 可注射水凝胶的合成与表征
The tracks are just below the surface of the aerogel 轨迹就在气凝胶表层之下。
Analytical polyacrylamide gel electrophoresis apparatus 分析聚丙酰胺凝胶电泳仪
