The phenomenon of vitreous state changing in the frozen flour produc can easily destroy the product structures . However adding the proper emulsifier can effectually protect the product structures and improve the products quality .

冷冻面制品中存在的 玻璃体转化现象，易使制品结构遭到破坏，合适的乳化剂可以有效保护制品的结构，提高面制品的品质。

The shrinkage of silicone rubber reduced in the temperature range of vitreous state and vitrification transition region and the expansivity of silicon rubber increased in the temperature range of high-elasticity state after proton radiation .

辐照后硅橡胶在 玻璃 态和玻璃转变区的温度区间内收缩率降低，而在高弹态的温度区间内膨胀率增加。

Objective : Quantitative study of basic fibroblast growth factor ( bFGF ) in vitreous of proliferative vitreoretinopathy ( PVR ) to state the result and influence of bFGF in PVR .

目的：定量研究增殖性玻璃体视网膜病变（PVR） 患者 玻璃体中碱性成纤维细胞生长因子（bFGF）的含量， 阐明bFGF在PVR中的作用和影响。