1) the teacher with lofty morality
德高为范
2) The Digest
于德楷为人风范
3) behavior standard about network ethics
网络道德行为规范
6) van der Waals force
范德华力
1.
In this paper,the torsional buckling of a multi-wall carbon nanotube embedded in elastic medium is investigated by considering the effects of the surrounding elastic medium and the van der Waals force.
研究了弹性介质中多壁碳纳米管的扭转屈曲,同时考虑了周边弹性介质和范德华力的影响。
2.
The apparent thermodynamic parameters were also obtained and they suggested that Van der Waals force was the ma.
本实验通过混合溶剂法在溶液中形成β环糊精与分散染料的包合体系,运用紫外—可见光谱测试溶液吸光度的变化,根据Benesi-Hildebrand方程确定了包合反应的包合比以及平衡常数,并通过研究包合反应的ΔGθ、ΔHθ、ΔSθ等热力学参数得出包合反应的主要推动力是范德华力。
3.
The effects of van der Waals forces between the inner and outer nanotubes and the elastic medium are taken into account.
考虑双层碳纳米管层间范德华力和弹性介质的作用,利用弹性梁理论,建立了轴压作用下弹性介质中碳纳米管屈曲问题的理论分析模型,并给出了相应的临界屈曲应力。
补充资料：高范
1.高尚的风范。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条