ABSTRACT: Wine is complex and Chocolate is sikly. How to pair them to get the most delicious flavor?
摘要： 巧克力和葡萄酒，一个浓郁丝滑，一个美妙复杂，如何巧搭配，让它们擦出最美的火花？
2
Furthermore, it can also be used to study pair creation in arbitrarily complex fields and investigate the physics mechanism of pair production.
此外，还可以处理任意复杂场下的粒子对产生问题，深入研究粒子对产生的物理机制。
3
According to the principle of substitution of the generalized kinematic pair, mobility of the complex loop mechanism composed by multiple sub — chain was studied.