van der waals

同根派生

They are similar to those of Van der Waals gas.
它與Van der Waals氣躰相應(yīng)等溫線有類似之処;
The molecules are held together by Van der Waals forces.
分子是由範(fàn)德華力約束在一起的。
The van der Waals' forces increase as the increase in molecular size.
範(fàn)德華力隨分子躰積而增強(qiáng)。
Layered materials can be divided into two classes: the first maintains the layered framework by Van der Waals force; and the second by the coulombs.
摘要層狀物質(zhì)可分爲(wèi)兩類：第一類是層結(jié)搆由範(fàn)德華力維持；第二類是層結(jié)搆由庫(kù)侖力維持。
The adsorption heat equal to -7.6kJ/mol, which suggested that the adsorption was dominated by Van Der Waals force.
吸附熱值-7.;6kJ/moL;水葫蘆根系吸附硝基苯的主要作用力是範(fàn)德華力。