polar unit meaning in English
极地单元
Examples
- In the packing of amphiphilic molecules , like units of the molecules interact with each other , i . e . , the polar units associate with each other ; likewise , nonpolar unites associate to form hydrocarbon layers in the lamellar packing
在层状相中双亲分子的堆积类似于分子单元间的相互作用，即极性基团与极性基团缔合形成亲水层，而非极性基团之间缔合形成疏水层。