| 释义 |
phase in
introduce sth．gradually or in stage 逐步采用；分阶段引入
*They phased in the new course by accepting just five students in the first year， and ten in the second．他们逐步发展新专业，第一年只收5个学生，第二年收了10个学生。
*They've decided to phase the new techniques in．他们已决定逐步引进那些新技术。 |