decomposition course的用法和樣例：
例句
- This study highlights the influence of pressure on the thermal decomposition of nickel nitrate hexahydrate to nickel oxide.
這項研究突出了六水硝酸鎳至氧化鎳的的熱分解過程中壓力的影響。 - The course of dying and decomposing of cyanobacteria collected from Taihu Lake was observed through indoor culture.
摘要從太湖採集藍藻，通過室內培養觀測了其死亡分解過程。
