1) theory of bending bond
弯键理论
1.
Bsaed on the theory of bending bond, the paper discussed the equivalency for σ-π type double bond and bending bond, And the some rules for property of bond were explained satisfactorily.
该文根据弯键理论，讨论了σ－π型双键与弯曲键的等价性，并对多种键性规律进行了园满的解释。
2) bending theory
弯曲理论
1.
Classical bending theory of beam and plate can only be fit for thin and long beam and thin due to without considering deformed influence of cross shearing.
经典的梁板弯曲理论由于未考虑横向剪切变形的影响而只能适用于细长梁和薄板 。
3) theoretical deflection
理论弯沉
4) Bending theory
弯矩理论
1.
On the basis of a single series analytical solution of the bending theory, byintroducing the principle of superposition and by the method of expanding the infinite series into an infinite system of linear equations, an analytical solution or the shallow spherical shell with four edges clamped .
以弯矩理论的单级数形式解析解为基础，应用迭加原理和将无穷级数展成无穷线性方程组的方法，得出均布荷载作用下四边固支扁球壳的闭合解。
5) Valence bond theory
价键理论
1.
Combining the valence bond theory with the crystals field theory of complexes,the configurational field theory to research the structure of complexes is put forward.
将配合物的价键理论和晶体场理论有机地结合在一起,提出了研究配合物结构的构型场理论,应用该理论能更好研究配合物的结构,更全面地解释预测配合物的光谱性、磁性、稳定性、空间构型及构型畸变等性质。
2.
But it is convenient for the valence bond theory to deal with low lattice symmetry problems.
这正好是价键理论(经验电子理论)可以使用的切入点。
3.
The origin and forming of Pauling\'s valence bond theory is introduced: Lewis\'s electron theory of the chemical bond,heisenberg\'s quantum resonance concept,Heitler and London\' approximate treatment of the structure of the hydrogen molecule.
文章介绍了鲍林价键理论的思想起源和形成过程:接受路易斯的化学键电子理论;吸取海森伯的量子共振概念;得到海特勒和伦敦对氢分子结构近似处理的启发;从而完善了价键理论,提出了电子对键的六条规则;解决了碳原子四面体构型的问题,建立了杂化轨道理论。
6) bond graph theory
键图理论
1.
On the basis of bond graph theory,the mathematical model of a transient sucking process was established and analyzed to improve the performance of a wall-climbing robot.
运用键图理论建立了爬壁机器人负压吸附动力学过程模型,并对其进行了仿真及实验分析。
2.
Establishing a model of the electric power steering by the bond graph theory,connecting the model of the EPS with the matlab/simulink simulation toolbox and using the visible function of the simulink can realize visible simulation of handling and stability of vehicles.
应用键图理论建立电动助力转向系统(EPS)的模型,将电动助力转向系统的键图模型和matlab的simulink仿真方框图相连接,并利用simulink的可视化功能实现汽车操纵稳定性的可视化仿真,仿真结果表明,将simulink仿真工具箱与键图模型相结合,可使汽车性能分析研究更为直观和简洁。
3.
The docoument discusses the method of applying the bond graph theory to the automobile ride comfort simulation analysis: establish the automobile four freedom degrees vibration bond graph and connect it with the block diagram of the Matlab Simulink simulation toolbox simulation,then directly use the Simulink visible function to realize the automobile ride comfort visible simulation.
探讨键图理论用于汽车平顺性仿真分析的方法,将所建立的汽车四自由度振动键图模型与Matlab的Simulink仿真工具箱仿真方框图相连接,直接利用Simulink的可视化功能,实现汽车平顺性可视化仿真。
补充资料：弯键
分子式：
CAS号：
性质：弯曲形式的化学键。双键就可视为由两个弯曲的单键构成的(称为香蕉型双键)。利用弯键理论可以很好地说明键长、键角、旋转势垒等等。弯键理论与σ-π键理论只是在轨道近似水平上有差异，从分子总状态着眼是无区别的。
CAS号：
性质：弯曲形式的化学键。双键就可视为由两个弯曲的单键构成的(称为香蕉型双键)。利用弯键理论可以很好地说明键长、键角、旋转势垒等等。弯键理论与σ-π键理论只是在轨道近似水平上有差异，从分子总状态着眼是无区别的。
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