请帮忙翻译一下这句话,不要使用翻译工具,谢谢
问题描述：
请帮忙翻译一下这句话,不要使用翻译工具,谢谢
Dye molecules of appropriate size are arranged with their long molecular axis along the one-dimensional channels and they cannot glide past each other.
答
适当尺寸的染料分子和长长的分子轴沿一维通道排行,他们互相无法滑动.