“精密校准”
用英语怎么说？

Resolving this conjecture required a mechanism to synthesize the constituent graphs in tandem. In 2023, mathematicians Richard Montgomery, Natalie Behague, and Daniel Iľkovič devised an ingenious algorithm. Instead of generating complete structures outright, they built the regular and binomial graphs edge by edge using two sequential coins. The first coin determined whether an edge joined the binomial graph, while a second, dynamically weighted coin governed the regular graph. By meticulously calibrating the coin’s probability at each step, they guaranteed that the regular graph subsumed the binomial graph, subsequently reversing the procedure to obtain the upper sandwich layer.

解决这一猜想需要一种协同合成这些组成图的机制。2023年，数学家理查德·蒙哥马利、娜塔莉·贝哈格和丹尼尔·伊尔科维奇设计了一种巧妙算法。他们没有直接生成完整的结构，而是使用两枚先后抛掷的硬币逐条边构建正则图和二项式图。第一枚硬币决定一条边是否加入二项式图，而第二枚动态加权的硬币则控制正则图。通过在每一步精密校准硬币的概率，他们确保了正则图包含二项式图，随后通过反转该过程获得了三明治的上层。