“位相”造句
它的
位相在每一地点和每一时刻都不相同.
It varies in phase from point to point and moment to moment.
wx/v这一项可以合并入初
位相.
The term wx / v can be incorporated in the initial phase.
锁模不仅可用损耗调制取得, 也可用
位相调制来得到.
Mode locking can be induced not only by loss modulation, but also by phase modulation.