Immunocytochemical method to detect apoptosis situation by optical density.

应用免疫细胞化学方法检测细胞凋亡光密度值情况。

As the silica gel can deepen the color of the test solution, the optical density is increased.

由于硅胶能加深试验溶液的颜色，引起光密度增加。

An optical density curve model for optimizing the dye coating process of recordable disc is introduced.

利用光密度曲线模型优化可写光盘的染料旋涂工艺。

Result:XST injection could reduced nerve cell apoptosis, and the intergral optical density of the apoptotic.

结果：血塞通能明显降低神经细胞凋亡百分率，降低凋亡神经细胞积分光密度，减轻病理损害。

The average optical density (OD) and inhibition rate were counted by Universal Microplate Spectrophotometer.

通过酶联免疫检测仪计算平均吸光度值和抑制率。