Bond Model模块允许在相邻颗粒之间创建圆柱形颗粒键。该模块还允许指定这些键的法向强度极限与切向强度极限,当作用在键上的外部载荷超过这些极限值时造成颗粒键断裂,且断裂后的颗粒不再与其他颗粒成键。 2 应用示例 下图展示了利用Bond Model模拟在固体壁面上钻孔的过程:通过设置相邻颗粒成键以模拟混凝土,当旋转的钻头...
网络键模型 网络释义 1. 键模型 ...3 壳模型(shell model) 4.2.4键模型(bond model) 4.2.5 键电荷模型(bond charge model) 4.2.6 典型半导体声子色散曲线的计算 … www.golden-book.com|基于15个网页 例句
Comparing to a generic two-state model, our models can distinguish class I from class II MHCs and correlate their structural parameters with the TCR/pMHC’s potency to trigger T cell activation. The models are tested by mutagenesis using an MHC and a TCR mutated to alter conformation changes....
(function($){World=Backbone.Model.extend({initialize:function(){alert('Hey, you create me!');},defaults:{name:'张三',age:'38'}});varwodld=newWorld({x:1});varx=newWorld({y:2});})(jQuery); backbond 通过Backbone.Model.extend方法得到一个World类(为了不让World和其实例化结果混淆,这里把...
Degradation of bond strength due to corrosion of steel strands is of great importance for serviceability of prestressed concrete structures. An analytical model is proposed to demonstrate the effect of corrosion of steel strand on reduction of bond stren
It’s not enough that Tesla’s Model S is theworld’s best car, two years running — it’s also the coolest. Anewly discovered easter egglets you turn your e-car into a Lotus Esprit S1 submersible. Hold the "T" logo, enter "007" into the login, and then adjust your suspension to...
Pornography viewing as attachment trauma in pair-bond relationships---A theoretical model of mechanisms 来自 Semantic Scholar 喜欢 0 阅读量: 317 作者: ST Zitzman 摘要: Online sexual activities, including pornography use, have drastically increased in recent years. Many studies have examined the ...
The thermal behavior of a polymeric material during a cooling ramp was simulated by means of the bond fluctuation model. By introducing both an intramolecular and an intermolecular potential, if the cooling rate is fast enough, the glass transition occurs, and the states attained at low temperature...
differentiated, equitable, and stable over time. We paid particular attention to the relationships among primary and bachelor males in order to clarify whether their relationship patterns conform to a “leader-follower” model or whether bachelor males rather formed sub-groups at the periphery of the...
Biopolymers / Model systems TuomasLönnberg,HarriLönnberg, inCurrent Opinion in Chemical Biology, 2005 It has been known since the early works of Usher [12] thatphosphodiester bondswithin sequences engaged in a double helix are markedly stabilized towards cleavage by hydroxide ions. Stacking of ...