law of reciprocity的用法和樣例：
例句
- We present reciprocity laws for sums of general sequences.
本文給出了一般序列和的互反律。 - An antinomian is one who insists that the law is not needed for a healthy spiritual life.
反律法主義者執意認為，健康的屬靈生活不需要律法。 - The idea of an inverse-square law of gravitational force acting on the planets was in the air around Newton's time.
認為作用於行星的是平方反比定律的引力，這種看法在牛頓時代很流行。
