photo- degradation的用法和樣例：
例句
- Catalytic deactivation is one of the key factors to affect photocatalytic degradation directly in the practical application.
催化劑失活是影響光催化過(guò)程用于污染治理經(jīng)濟實(shí)用的關(guān)鍵因素。 - The photocatalytic degradation efficiency of titania can be further improved by codoping because of the synergy by doped elements.
對二氧化鈦進(jìn)行共摻雜，摻雜的元素產(chǎn)生協(xié)同效應，可以進(jìn)一步提高二氧化鈦的光催化降解效率。
