You can increase this number if repetitions proceed smoothly or decrease it in case of poor scoring.

你可以增加这个因子如果学习的过于顺利或者降低这个因子如果总是得到很差的成绩。

youdao

But, in this case, if you are moving back and forth, it would make more sense to have the arc length first increase, then decrease, increase again, and so on.

在这种情况下，如果在来回运动，第一次增长的弧长更有意义，接着减少，再增长，诸如此类。

youdao

If you need to rebalance, you can mix it up; for example, if you have too many pants and not enough shirts, feel free to decrease the former, while increasing the latter.

如果你需要重新平衡的话，你可以把他们搭配在一起，比如，当你有太多裤子而没有足够衬衫是，大可心情轻松地丢掉一些裤子，再在购置一些衬衫吧。

youdao

If it is increased taxes which have lowered the labour share then to increase the labour share you need to decrease taxes.

FORBES: I Must Apologise For One Of My Fellow Englishmen: Simon Tilford In The New York Times