当部分水分子被移出后的翻译：When part of the water molecules are moving out 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

When part of the water molecules were removed after

When part of the water molecules are moving out

After the partial hydrones emigrate

When part of the water molecules after being removed from

When part of the water molecules are moving out