migration 考研专八

Swallows begin their migration south in autumn.

子在秋季开始向南方迁移。

Nickel underplating prevents the migration between tin or gold platings and the base material.

垫板镀镍可防止在镀锡或金层与基料之间的移动。

A general method of data migration between heteroid databases was discussed subsequently.

其次讨论了异构数据间数据迁移的一般方法。

Undiversified tobacco companies stand to lose if there were a mass migration to smokeless products like Snus.

如果有大量的如鼻烟这样的无烟烟草产品流入，一成不变的烟草公司将亏损。