从地下到车间，从“黑粗重”到“高精尖”，中国平煤神马集团转型发展步伐坚定、成效显著。近年来，中国平煤神马集团坚持延链补链强链，优化提升传统产业，培育壮大新兴产业，前瞻布局未来产业，打通煤基尼龙材料、硅材料、碳材料等多条产业链，构建起覆盖煤焦、尼龙、化工、新能源新材料等多个产业的现代化产业体系。
And in 2018, my Ph.D. student Aaron Held and I had a memorable moment. The previous year, we had already found that a fixed point would force the top quark to have close to the measured mass. And we were investigating whether it could also account for the mass of the top quark’s sibling, the bottom quark. They’re supposed to be identical twins in the eyes of gravity, because their distinctive quantum properties are not things that gravity is sensitive to, but experiments have found that they have different masses.
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