Edited sentence: significantly

The BAQ/BkF ratio at Beijing in the Asian dust season was significantly higher than that in the regular spring season, suggesting that the secondary formation of BAQ is promoted by catalytic effects on the Asian dust surface.

北京のダストシーズンのBAQ/BkF率は毎春のBAQ/BkF率よりも著しく高く、これはBAQの2次形成がアジアダスト表面の触媒効果によって促進されることを示唆する。