temporal and spatial variation的用法和樣例：
例句
- Temporal and spatial variation of phytoplankton structure in the lake was studied.
摘要研究了武漢東湖浮游植物群落結構的時空變化。 - The trade-off of dominant species groups had a significant effect on the temporal and spatial fluctuations of macrobenthos community.
由物種組成分析可知，九段沙濕地大型底棲動物群落時空變化與優勢種的消長有關。
