密集

密集

"密集" means "intensive" or "dense."

Here, '密集' (intense/dense schedule) indicates the tightly packed arrangement of events or activities during the meeting.

会议安排非常密集，需要我们高度集中注意力。

The meeting schedule is very packed, requiring us to focus intensely.

In this context, '密集' (dense/compact) is used to describe the high density of matter within nebulae observed by scientists.

科学家发现密集的星云对于研究宇宙十分重要。

Scientists have found dense nebulae crucial for studying the universe.

In this sentence, '密集' (dense/compact) is used to describe the high concentration or close proximity of houses in the area.

这个地区的住房密集程度非常高。

The housing density in this area is very high.