英语语法分析

This article mainly compared photostability of pigment and dye in decorated paper.

本文主要就颜料和染料在装饰纸的耐光性进行了对比实验。

Optional lighting designs are available for special applications such as photostability testing.

有用于光稳定性测试等特殊应用的可选照明项。

But photostability of thallus is better than that of filament, which means sheath can protect cells form radiation.

但原植体耐光性比藻丝体强，说明在野外胶鞘对保护发菜免受强辐射伤害有重要意义。