This is the 3417th most frequent Japanese word.
深化
"深化" means "deepening" or "intensification."
Here '深化' indicates the progression and enhancement of technological advancements.
科学技術の深化が私たちの生活に大きな変化をもたらしています。
The deepening of scientific technology is bringing significant changes to our lives.
In this context, '深化' refers to the strengthening and further development of friendly ties.
友好関係の深化により、両国の交流がさらに活発になりました。
The deepening of friendly relations has led to more active exchanges between the two countries.
This usage of '深化' describes the deepening and expansion of one's own understanding.