The results show that the top concentration of 1-hexene increases and the reflux ratio of 1-hexene slowly decreases with the increase of the reflux rate.

试验得出随着回流比的增加，塔顶1-己烯浓度增大，而1-己烯的收率有缓慢下降的趋势。

youdao

Last season, we failed in a lot of games against the small teams, today it didn't happen, we must go on like this, always being on top concentration.

上个赛季，我们在对小球队的比赛中有很多失误，今天这些失误没有重演。我们必须一直这样，始终全神贯注。

youdao

Last season, we failed in a lot of games against the small teams, today it didn't happen, we must go on like this, always being on top concentration.

上个赛季，我们在对小球队的比赛中有很多失误，今天这些失误没有重演。我们必须一直这样，始终全神贯注。

youdao