由一种类型改变为另一种类型。一般指改变生产经营类型或产品的类型to change type

• 一个几十年生产肥皂的300多人的小厂，转轨变型谈何容易？

  It is no easy matter for a factory of more than 300 workers that has been producing soap for several decades to shift to another system and transform itself.

• 由于应试教育正在向素质教育转轨变型，分数仍是衡量一所学校教学质量重要指标之一。

  Because exam-oriented education is transforming into education for all-around development, grades are still an important indicator to measure the quality of a school.