when the output gap is negative (a deflation gap), cyclical unemployment is positive(measured here on an inverted scale). And when the output gap is positive (an inflation gap), cyclical unemployment is negative.

when the output gap is negative (a deflation gap), the inflation rate slows. And when the output gap is positive(an inflation gap), the inflation rate speeds up.

看了半天，也不明白为什么是这样的关系◎

请指点！